References

Trades & Labour

285 sources in the library on trades & labour. Each one says what the document covers and what it is good for. Name a source to see which document it is and where to read it. One at a time. Page 6 of 8.

1. very strong RN-FM8IS2

   Scottish Government (gov.scot)

   The Scottish Government's policy page for building standards, and the anchor for why English guidance does not transfer north of the border. The system operates under the Building (Scotland) Act 2003, which came into force in 2005, with objectives framed around the health and safety of people in and around buildings, the conservation of fuel and power, and sustainable development. Scottish Ministers make the Building (Scotland) Regulations and publish the Domestic and Non-Domestic Technical Handbooks as the guidance equivalent to England's Approved Documents, together with the procedural handbook that governs warrants, completion certificates and certification. The 32 local authorities administer and enforce the system as verifiers appointed by Ministers. Use this as the parent reference whenever an article quotes an Approved Document or a competent person scheme and needs the Scottish equivalent named rather than assumed.

   Name this source
2. very strong RN-PFL4Z7

   Scottish Government (gov.scot)

   SCOTLAND, and it replaces England's Part P competent person scheme, which does not apply in Scotland at all. Published 1 May 2012, third edition, 48 page PDF, 683.6 kB. The handbook governs Scotland's two certification routes under the Building (Scotland) Act 2003: approved certifiers of design, used for structural design and for energy, and approved certifiers of construction, used for electrical installations and for drainage, heating and plumbing. A certificate from an approved certifier is accepted by the verifier as conclusive evidence of compliance for that part of the work, reducing what the verifier checks, but it does not remove the need for a building warrant or for the relevant person to submit the completion certificate. Scheme providers are listed on the certification register at certificationregister.co.uk. Contact is buildingstandards@gov.scot or 0131 244 6511.

   Name this source
3. very strong RN-O86CR8

   Scottish Government (gov.scot)

   SCOTLAND. Paragraph 3.1.3 confirms the fee is payable at the time of application and that the verifier agrees with the applicant what drawings, specifications and other information are needed. Paragraph 3.1.4 requires a building warrant for a conversion as defined in schedule 2 of the building regulations even where no building work is proposed, which catches change of use jobs that England would treat as a material change of use under the Building Regulations 2010. Paragraph 3.1.5 requires an amendment to the warrant BEFORE work starts on any construction that departs from the approved drawings or specifications, and unamended changes can attract a building warrant enforcement notice. Offences can be reported to the Procurator Fiscal, though a building warrant enforcement notice under section 27 of the Act is the normal route, and it can only be served on the relevant person, so a builder working for a client cannot be served with one. Section 3.2 provides for pre-warrant meetings and customer agreements.

   Name this source
4. very strong RN-6BGBFC

   Scottish Government (gov.scot)

   SCOTLAND, and this is where an England-based note goes wrong. A completion certificate confirms the building was constructed, demolished or converted in accordance with the warrant and the building regulations, and it is submitted by the relevant person, usually the owner or developer, not issued unprompted by the authority. It is an offence to submit a completion certificate known to be false, and an offence to occupy a new building, a conversion or an extension unless the completion certificate has been ACCEPTED by the verifier. Temporary occupation or use can be permitted under section 21 of the Act on application to the verifier, who takes account of mitigation such as means of escape in a partially completed building. The occupation bar does not apply to alterations, but a completion certificate for alterations must still be submitted before the warrant expires. Where an approved certifier of construction is involved, the relevant person must still certify completion. Section 9 notes that a local authority may operate a letter of comfort scheme for older unauthorised works, Scotland's practical counterpart to England's regularisation certificate.

   Name this source
5. very strong RN-LR1JGD

   Scottish Government (gov.scot)

   SCOTLAND. Published 25 March 2026, ISBN 9781806439690, in force from 1 April 2026, and it carries the revised table of fees applicable to all building warrant applications, so it is the correct source for what a Scottish building warrant costs. It explains the procedures underpinning the Scottish building standards system as set out in the Building (Procedure) (Scotland) Regulations 2004 and the Building (Scotland) Act 2003. Scotland charges a building warrant fee scaled to the estimated value of the work, a structure with no direct England parallel now that England's building control charges are set locally by each authority or by a private registered building control approver.

   Name this source
6. very strong RN-FQKMCF

   Scottish Government (gov.scot)

   The Scottish system has no private-sector building control equivalent to England's registered building control approvers, and this collection is the authority for that. Local authorities are appointed as verifiers by Scottish Ministers for a set period, and they are the only bodies that grant building warrants and accept completion certificates under the Building (Scotland) Act 2003, undertaking independent checks at design and construction stages. Alongside verification sit two certification routes that England has no direct analogue for: approved certifiers of design and approved certifiers of construction, who are individually qualified building professionals, and approved bodies, the organisations that hold the schemes. The authoritative public register of Scottish approved certifiers is at certificationregister.co.uk. A homeowner in Scotland therefore cannot choose their building control body, and should ask whether a trade is an approved certifier for the relevant scheme instead.

   Name this source
7. very strong RN-B7TAC8

   The National Archives (legislation.gov.uk)

   Section 21 of the Architects Act 1997 is the enforcement half of the protected title. It provides that if any person contravenes section 20(1), that is uses the name, style or title of architect while not on the ARB Register, they commit an offence and are liable on summary conviction to a fine not exceeding level 4 on the standard scale. Two defences are set out: a person cannot be convicted where an application for registration has been refused before notice was served, or where their name was removed from the Register before proper notice and appeal rights expired. The section also extends the prosecution time limit from the usual six months to two years under the English, Northern Irish and Scottish criminal procedure rules. This is why 'architectural designer' and 'architectural technologist' are used by people who are not on the Register.

   Name this source
8. very strong RN-Y750BX

   The National Archives (legislation.gov.uk)

   Section 35B of the Building Act 1984, inserted by the Building Safety Act 2022, governs the compliance notice a local authority serves where building work contravenes the Building Regulations. Its central limit: a compliance notice may not be given in respect of a contravention which occurred more than 12 months before the day on which the notice is given. Commencement was staged, taking effect on 6 April 2023 for specified purposes in England, from 5 September 2023 in Wales for specified purposes, and generally from 1 October 2023 in England with Wales following on 1 July 2026. This sits alongside the section 35 offence and the section 36 power to require removal or alteration of offending work, and it explains why enforcement against an unauthorised extension often turns on when the contravention occurred rather than when it was discovered.

   Name this source
9. very strong RN-RPSXRL

   The National Archives (legislation.gov.uk)

   Section 135(1) inserts section 4B into the Limitation Act 1980, creating a special 15 year time limit from the date the right of action accrued for claims under a 'relevant provision', defined at 4B(3) as section 1 or section 2A of the Defective Premises Act 1972 and section 38 of the Building Act 1984. Section 4B(4) makes the period 30 years instead of 15 where the right of action under section 1 of the Defective Premises Act accrued before the commencement date, and section 135(3) makes that retrospective extension treated as always having been in force. Section 135(4) gives a one year 'initial period' from commencement in which an action whose 30 year period expires within that year may still be brought. Section 135(5) requires a court to dismiss a retrospectively revived claim where necessary to avoid breaching a defendant's Convention rights, and section 135(6) excludes claims already settled by agreement or finally determined by a court or arbitration before the section came into force.

   Name this source
10. very strong RN-906L7O

    The National Archives (legislation.gov.uk)

    Regulation 36(1) forbids a trader from beginning to supply a service before the end of the regulation 30(1) cancellation period unless the consumer has made an express request, and for an off-premises contract has made that request on a durable medium. Regulation 36(2) removes the right to cancel once a service has been fully performed, but only where performance began after such a request and with the consumer's acknowledgement that the right would be lost. Where the consumer cancels part-way through, regulation 36(4) requires payment for the service supplied up to the moment the trader is told of the cancellation, in proportion to the full coverage of the contract, calculated under 36(5) on the total contract price or, if that price is excessive, on the market value of equivalent services from other traders. Regulation 36(6) means the consumer pays nothing at all if the trader failed to give the cancellation information in paragraph (l) of Schedule 2 or the cost information in paragraph (n), or if the work was not started in response to a proper request.

    Name this source
11. very strong RN-QWQLI0

    The National Archives (legislation.gov.uk)

    Section 53 sets the boundary of Chapter 4 of the Consumer Rights Act 2015 (services). Subsection (1) provides that nothing in the Chapter affects any enactment or rule of law imposing a stricter duty on the trader, so sector rules such as Gas Safety (Installation and Use) Regulations 1998 duties or the Building Regulations sit on top of the section 49 reasonable care and skill term rather than being displaced by it. Subsection (2) makes the Chapter subject to any other enactment that defines or restricts the rights, duties or liabilities arising in connection with a service. Useful when a homeowner is told the Consumer Rights Act is the only standard the trade has to meet.

    Name this source
12. very strong RN-KQZJYU

    The National Archives (legislation.gov.uk)

    Schedule 20 to the DMCC Act 2024 lists 32 practices that are unfair in all circumstances, needing no proof that the average consumer was affected. All 32 came into force on 6 April 2025. The ones that bite in home improvement are at the top of the list: falsely claiming to be a signatory to a code of conduct; falsely claiming a code has been endorsed by a public or other body; displaying a trust mark, quality mark or equivalent without the required authorisation; and falsely claiming that a trader, its practices or a product has been approved, endorsed or authorised. Also directly relevant are bait advertising and bait-and-switch, false claims of limited availability to force a decision, presenting statutory consumer rights as a special feature of the offer, fake or incentivised reviews, creating the impression the consumer cannot leave the premises, ignoring a request to leave or not to return to the consumer's home except to enforce a contract, persistent unwanted solicitation, and supplying unrequested products then demanding payment or return.

    Name this source
13. very strong RN-CW4UOI

    The National Archives (legislation.gov.uk)

    Section 226 of the DMCC Act 2024 replaced the misleading actions provision of the Consumer Protection from Unfair Trading Regulations 2008 and came into force on 6 April 2025, so it is the current law when a trade misdescribes itself or the work. A commercial practice is a misleading action if it involves (a) the provision of false or misleading information relating to a product, a trader or any other matter relevant to a transactional decision; (b) an overall presentation likely to deceive the average consumer even where each individual statement is accurate (subsection (3)); (c) marketing that creates confusion with a competitor's product or distinguishing mark; or (d) failure to comply with a mandatory requirement of a code of conduct the trader has claimed to follow, limited by subsection (5) to requirements allowing the trader no discretion and capable of verification. Subsection (2) confirms that information which is literally true but presented in a misleading way counts. This is the provision behind claims about being 'registered', 'approved' or 'insured' when they are not.

    Name this source
14. very strong RN-9WXESB

    The National Archives (legislation.gov.uk)

    The private route that lets an individual go to the magistrates' court directly, without waiting for the council, when aggrieved by a statutory nuisance; in Scotland the equivalent is a summary application to the sheriff. If satisfied the nuisance exists, or that though abated it is likely to recur, the court must make an order requiring the defendant to abate it within a specified time and to execute any works necessary, or prohibiting recurrence, and may also impose a fine not exceeding level 5 on the standard scale. Section 82(3) allows the court, where the nuisance makes premises unfit for human habitation, to prohibit their use for habitation until they are made fit. Section 82(4) fixes who is sued: normally the person responsible, but (b) where the nuisance arises from any defect of a structural character it is the owner of the premises, and (c) where the person responsible cannot be found, the owner or occupier. Section 82(5) makes each of several responsible persons liable even where their own contribution would not by itself be a nuisance.

    Name this source
15. very strong RN-M1UGU8

    The National Archives (legislation.gov.uk)

    Section 104 of the Construction Act defines what a construction contract is, which decides whether the Act's payment and adjudication regime applies at all. Subsection (1): a construction contract is an agreement with a person for the carrying out of construction operations, for arranging for construction operations to be carried out by others whether under sub-contract or otherwise, or for providing that person's own labour or the labour of others for construction operations. Subsection (2) extends the definition to agreements to do architectural, design or surveying work, or to provide advice on building, engineering, interior or exterior decoration or the laying out of landscape, in relation to construction operations. Contracts of employment and agreements about matters unconnected with construction operations are excluded. Read this with section 105 for the list of construction operations and section 106 for the residential occupier exclusion that removes most homeowner contracts from the regime.

    Name this source
16. very strong RN-ZE4N9A

    The National Archives (legislation.gov.uk)

    Section 107 of the Housing Grants, Construction and Regeneration Act 1996 originally restricted the Act's adjudication and payment provisions to agreements in writing. It was repealed in full by the Local Democracy, Economic Development and Construction Act 2009, taking effect on 1 October 2011 in England and Wales and 1 November 2011 in Scotland. The practical consequence is that a construction contract no longer has to be in writing for the statutory right to adjudicate to apply, so an oral or partly oral agreement can still be adjudicated. For homeowners the caveat remains section 106, which excludes a contract with a residential occupier from the Act, so this matters most where a homeowner is dealing with a contractor's own subcontractor chain or where the parties have adopted the Scheme by contract.

    Name this source
17. very strong RN-HZOFM6

    The National Archives (legislation.gov.uk)

    Regulation 13 of CDM 2015 is the duty set that lands on the main builder once the client's duties transfer under regulation 7, and it is the answer to who is responsible when three trades are tripping over each other. Paragraph (1): the principal contractor must plan, manage and monitor the construction phase and coordinate health and safety matters so that, so far as is reasonably practicable, the work is carried out without risks to health or safety. Paragraph (2): in deciding design and technical aspects and in estimating how long tasks will take, the general principles of prevention must be taken into account, which is the hook against programme-driven corner cutting. Paragraph (3): the principal contractor must organise cooperation between contractors, coordinate implementation of the legal requirements and ensure employers and the self-employed apply the principles of prevention consistently. Paragraph (4): it must ensure a suitable site induction is given, that reasonable steps prevent unauthorised access, and that welfare facilities complying with Schedule 2 are provided throughout the construction phase. Paragraph (5) requires liaison with the principal designer.

    Name this source
18. very strong RN-CDUYB1

    The National Archives (legislation.gov.uk)

    Regulation 15 of CDM 2015 is the duty list a homeowner can hold a builder to on an ordinary domestic job. Paragraph (2): the contractor must plan, manage and monitor the construction work so that, so far as is reasonably practicable, it is carried out without risks to health or safety. Paragraph (7): the contractor must not employ or appoint a person unless that person has, or is in the process of obtaining, the necessary skills, knowledge, training and experience for the task. Paragraphs (8) and (9): workers must be given appropriate supervision, instructions and information, including the identity of persons with health and safety responsibilities, emergency procedures and risk assessment findings, plus a suitable site induction where the principal contractor has not already given one. Paragraph (10): reasonable steps must be taken to prevent access by unauthorised persons, which is the basis for demanding a properly secured site next to a public footpath or where children are present.

    Name this source
19. very strong RN-7AQOAI

    The National Archives (legislation.gov.uk)

    Regulation 4 of the CDM Regulations 2015 is the client duty set that transfers to the contractor or principal contractor for a domestic client under regulation 7. Paragraph (1): the client must make suitable arrangements for managing the project, including the allocation of sufficient time and other resources. Paragraph (2): those arrangements must ensure the work can be carried out safely and that welfare facilities are provided. Paragraph (3): the arrangements must be maintained and reviewed throughout the project. Paragraph (4): pre-construction information must be provided promptly to every designer and contractor. Paragraph (5): a construction phase plan must be drawn up before the construction phase begins and the principal designer must prepare and maintain the health and safety file. Paragraph (6): the client must take reasonable steps to ensure the principal designer and principal contractor comply. Paragraph (7): on disposing of an interest in the structure the client must pass the health and safety file to the new owner and explain its purpose, which is why the file should be handed over at completion of an extension.

    Name this source
20. very strong RN-RM3MX4

    The National Archives (legislation.gov.uk)

    Regulation 5 of CDM 2015 sets the trigger that catches almost every renovation using separate trades. Paragraph (1): where there is, or it is reasonably foreseeable that there will be, more than one contractor working on a project, the client must appoint in writing a designer with control over the pre-construction phase as principal designer, and a contractor as principal contractor. Paragraph (2): the appointments must be made as soon as is practicable and in any event before the construction phase begins. If the client fails to appoint, the client is treated as taking on those duties under regulations 11 to 14. Read with regulation 7, a homeowner who directly engages a builder plus a separate electrician and plumber has more than one contractor, so the appointments must exist even though the duties default to the contractor in control of the work.

    Name this source
21. very strong RN-7PYVSZ

    The National Archives (legislation.gov.uk)

    Regulation 19 of SI 2013/3134 makes failure to give cancellation information a criminal offence, not merely a civil breach. Paragraph (1): a trader is guilty of an offence if it enters into an off-premises contract to which regulation 10 applies but fails to give the consumer the information listed in paragraph (l), (m) or (n) of Schedule 2 in accordance with that regulation, that is the right to cancel, the model cancellation form, and the liability for return costs. Paragraph (2): on summary conviction the trader is liable to a fine not exceeding level 5 on the standard scale, which in England and Wales has been unlimited since 12 March 2015. This is the hook for a Trading Standards report where a home improvement salesperson signed a contract in the kitchen and never mentioned cancellation.

    Name this source
22. very strong RN-XD6UCF

    The National Archives (legislation.gov.uk)

    Regulation 29(1) gives the consumer the right to cancel a distance or off-premises contract at any time within the cancellation period, without giving any reason and without incurring any liability, subject to four named exceptions: regulation 34(3) on enhanced delivery the consumer chose, regulation 34(9) on diminished value where the consumer handled the goods beyond what is necessary to establish their nature, characteristics and functioning, regulation 35(5) on the cost of returning goods, and regulation 36(4) on service supply the consumer asked to begin early. Regulation 29(2) starts the cancellation period when the contract is entered into and ends it in accordance with regulation 30 or 31, which set the 14 day periods for goods and services. Regulation 29(3) also lets a consumer withdraw an offer before a contract is formed, again with no reason and no liability. This is the hinge provision for cancelling an online or doorstep materials order.

    Name this source
23. very strong RN-CQVQWF

    The National Archives (legislation.gov.uk)

    Regulation 31 of SI 2013/3134 is the penalty a trade pays for not handing over cancellation information. Paragraph (1) applies it where the trader did not give the consumer the information on the right to cancel required by paragraph (l) of Schedule 2. Paragraph (2): if the trader supplies that information within 12 months beginning with the first day of the 14 days in regulation 30(2) to (6), the cancellation period instead ends 14 days after the consumer receives it. Paragraph (3): otherwise the cancellation period ends 12 months after the day it would have ended under regulation 30. In plain terms a homeowner who was never given a cancellation notice can have up to 12 months and 14 days to cancel, not 14 days.

    Name this source
24. very strong RN-S8FA8S

    The National Archives (legislation.gov.uk)

    What the trader must pay back and by when after a distance or off-premises contract is cancelled. Regulation 34(1) requires the trader to reimburse all payments received from the consumer other than payments for delivery. Regulation 34(3) then requires the outbound delivery charge to be reimbursed too, but only up to the amount the consumer would have paid for the least expensive common and generally acceptable kind of delivery the trader offered, so a customer who paid for next-day or timed delivery gets only the standard rate back. Regulation 34(5) sets the deadline on a sales contract at 14 days after the trader receives the goods back or, if earlier, 14 days after the consumer supplies evidence of having sent them back. Regulation 34(6) sets 14 days from being informed of the decision to withdraw for other contracts. Regulation 34(9) is the trader's protection: where the value of the goods is diminished by handling beyond what is necessary to establish their nature, characteristics and functioning, the trader may recover that amount from the consumer up to the contract price.

    Name this source
25. very strong RN-0WGBH6

    The National Archives (legislation.gov.uk)

    Regulation 38 of SI 2013/3134 deals with everything bolted onto a cancelled home improvement contract. Where a consumer withdraws an offer or cancels under regulation 29(1), any ancillary contract is automatically terminated without cost to the consumer, subject to the exceptions in paragraph (1)(a) to (d). The trader must tell any other trader with whom the consumer has an ancillary contract that the cancellation has happened. An ancillary contract is defined as one under which the consumer acquires goods or services related to the main contract, supplied either by the trader or by a third party under an arrangement with the trader. This is the provision that pulls a finance agreement, an extended warranty or a bolt-on insurance-backed guarantee down with the cancelled building contract.

    Name this source
26. very strong RN-63UGBD

    The National Archives (legislation.gov.uk)

    Regulation 5 of the Control of Asbestos Regulations 2012 is the provision that obliges a contractor to establish whether asbestos is present before starting. An employer must not undertake work in demolition, maintenance or any other work which exposes or is liable to expose its employees to asbestos in any premises unless either (a) it has carried out a suitable and sufficient assessment as to whether asbestos, what type, in what material and in what condition, is present or liable to be present; or (b) where there is doubt, it assumes asbestos is present and that it is not chrysotile alone, and observes the applicable provisions of the Regulations. In practice this is why a refurbishment and demolition survey is commissioned before a soffit, artex ceiling, garage roof or old floor tile is disturbed in a property built or refurbished before the 1999 ban, and why a contractor who simply rips it out is in breach.

    Name this source
27. very strong RN-5HLATC

    The National Archives (legislation.gov.uk)

    Regulation 8 of the Control of Asbestos Regulations 2012 is the provision that separates a licensed asbestos contractor from a general builder. Paragraph (1): an employer must hold a licence granted under paragraph (2) before undertaking any licensable work with asbestos. Paragraph (2): HSE may grant a licence where it considers it appropriate and the applicant has applied on an approved form at least 28 days before the date from which the licence is to run, or such shorter period as HSE allows. Licences run for up to three years and may carry conditions. Licensable work is broadly the higher-risk categories, notably asbestos insulation, asbestos coating and most work on asbestos insulating board, whereas lower-risk work such as removing asbestos cement sheets can be non-licensed or notifiable non-licensed work. A homeowner should ask which category the material falls into and, if licensable, verify the contractor's HSE licence before any work starts.

    Name this source
28. very strong RN-IKZ849

    The National Archives (legislation.gov.uk)

    Regulation 4 of the Control of Noise at Work Regulations 2005 sets the decibel thresholds that trigger a contractor's duties on a noisy site. Lower exposure action values: a daily or weekly personal noise exposure of 80 dB A-weighted and a peak sound pressure of 135 dB C-weighted, at which hearing protection must be made available and information and training given. Upper exposure action values: 85 dB A-weighted daily or weekly exposure and 137 dB C-weighted peak, at which noise must be reduced by engineering and organisational means, hearing protection zones designated and protection worn. Exposure limit values: 87 dB A-weighted and 140 dB C-weighted peak, which must not be exceeded. Paragraph (5) is the important qualification: the protection given by personal hearing protectors is taken into account when applying the exposure limit values but not when deciding whether the action values have been reached. These are the worker-protection figures, distinct from the statutory nuisance route a neighbour would use.

    Name this source
29. very strong RN-NLM9VJ

    The National Archives (legislation.gov.uk)

    Regulation 4 of the Control of Vibration at Work Regulations 2005 fixes the numbers that govern how long a trade may run a breaker, floor saw, SDS drill or plate compactor, and is the reason a competent contractor rotates operators rather than putting one worker on a breaker all day. Paragraph (1), hand-arm vibration: the daily exposure limit value is 5 m/s2 A(8) and the daily exposure action value is 2.5 m/s2 A(8). Paragraph (2), whole-body vibration: the daily exposure limit value is 1.15 m/s2 A(8) and the daily exposure action value is 0.5 m/s2 A(8). Daily exposure is calculated in accordance with Schedule 1 Part I for hand-arm and Schedule 2 Part I for whole-body vibration. Exceeding an action value triggers a programme of control measures and health surveillance; exceeding a limit value is prohibited. Relevant to any renovation involving extended breaking out of concrete or removal of screed.

    Name this source
30. very strong RN-YLNAFQ

    The National Archives (legislation.gov.uk)

    Regulation 16 of the Electricity at Work Regulations 1989 is the statutory competence test for electrical work, and it applies far more widely than Part P because it is health and safety law rather than building control. The text: no person shall be engaged in any work activity where technical knowledge or experience is necessary to prevent danger or, where appropriate, injury, unless he possesses such knowledge or experience, or is under such degree of supervision as may be appropriate having regard to the nature of the work. There is no register, qualification or scheme named in the regulation; competence is judged against the work being done. For a homeowner the practical use is that a general builder or handyman carrying out electrical work they are not competent to do is in breach of this regulation even where the work is non-notifiable under the Building Regulations and no certificate was ever required.

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31. very strong RN-FM29A5

    The National Archives (legislation.gov.uk)

    Regulation 3 of SI 1998/2573 fixes the statutory floor for employers' liability cover. Paragraph (1) provides that the amount for which an employer is required by the Employers' Liability (Compulsory Insurance) Act 1969 to insure shall be, or shall in aggregate be, not less than £5 million in respect of (a) a claim relating to any one or more employees arising out of any one occurrence, and (b) any costs and expenses incurred in relation to any such claim. The £5 million therefore includes legal costs rather than sitting on top of them. This is the number to quote when a homeowner is handed a contractor's insurance schedule and wants to know whether the employers' liability line is at or above the legal minimum; anything below £5 million on a firm with employees is not compliant.

    Name this source
32. very strong RN-VRLRZW

    The National Archives (legislation.gov.uk)

    Regulation 26 of the Gas Safety (Installation and Use) Regulations 1998 sets the checks a gas engineer must carry out and is the basis for the paperwork left behind after a boiler installation or service. Paragraph (1): no person shall install a gas appliance unless it can be used without constituting a danger to any person. Further paragraphs require flued appliances to be connected by permanently fixed rigid pipes and a second-hand appliance to be verified as safe before installation. Paragraph (9) requires that immediately after work on a gas appliance the person examines the effectiveness of any flue, the supply of combustion air, the operating pressure or heat input or where appropriate the combustion performance, and its operation so as to ensure safe functioning, and forthwith takes all reasonably practicable steps to notify any defect to the responsible person, the owner of the premises or the gas supplier. Amended in 2018 to clarify when combustion performance must be assessed.

    Name this source
33. very strong RN-QQWKD8

    The National Archives (legislation.gov.uk)

    Regulation 6 of the Work at Height Regulations 2005 sets the hierarchy every roofer, window fitter and rendering contractor must follow, and it is the answer to 'do they really need a scaffold'. Paragraph (1) requires the duty holder to take account of the risk assessment when identifying measures. Paragraph (2): work must not be carried out at height where it is reasonably practicable to carry out the work safely otherwise than at height. Paragraph (3): where work at height cannot be avoided, suitable and sufficient measures must be taken to prevent, so far as reasonably practicable, any person falling a distance liable to cause personal injury. Paragraph (4): those measures must so far as reasonably practicable use an existing safe place of work and means of access, or otherwise provide sufficient work equipment to prevent a fall. Paragraph (5): where a risk of a fall remains, equipment must be provided to minimise the distance and consequences of a fall, together with additional training, instruction or other measures. There is no minimum height below which the Regulations stop applying.

    Name this source
34. very strong RN-HVZ7RL

    The National Archives (legislation.gov.uk), Acts of the Scottish Parliament

    SCOTLAND. The primary Act behind Scotland's building standards system, in force as amended to 7 September 2026 with section 36(3) still to be inserted by 2026 asp 14 section 7. Section 4 gives the Technical Handbooks their status as guidance documents and section 5 governs compliance with them. Section 7 creates verifiers and certifiers, sections 8 to 16 the building warrant regime including certification of design at section 11 and late applications at section 15, and sections 17 to 21 the completion certificate regime, with section 19 covering certification of construction and section 21 making it an offence to occupy or use a building without a completion certificate. There is no England-style building notice or full plans choice in Scotland: a warrant is applied for before work starts.

    Name this source
35. very strong RN-UQJZBJ

    Welsh Government (gov.wales)

    WALES. Published 3 April 2017 and not updated since, a 3 MB PDF to be read with the September 2013 amendment slip. This is the Welsh Part P, and it is not the same document as England's 2013 edition. Wales did not follow England in narrowing the definition of a special location, so the scope of notifiable domestic electrical work is wider in Wales. Cite this rather than the England Approved Document P for any Welsh rewire, kitchen or bathroom job.

    Name this source
36. very strong RN-MQY230

    Welsh Government (gov.wales)

    WALES, and this is a hard contradiction with England. The Welsh Approved Document P states that notifiable jobs include new circuits back to the consumer unit AND extensions to circuits in KITCHENS and special locations such as bathrooms, and that consumer unit replacements are notifiable. England's Approved Document P 2013 edition defines a special location at regulation 12(9) as only the zone around a bath tap or shower head, extending 2.25 metres vertically and 0.6 metres horizontally from a bath tub or shower tray, or 1.2 metres from a shower head where there is none, plus a room containing a swimming pool or sauna heater, so a kitchen is NOT a special location in England and extending a kitchen circuit there is not notifiable. In Wales it is. The Welsh document also confirms replacement, repair and maintenance work is generally not notifiable even in a kitchen or special location, that in large bathrooms the special location is bounded by the walls of the bathroom, and that conservatories, attached garages, detached garages and sheds are not special locations, so work there is notifiable only if it involves a new circuit.

    Name this source
37. very strong RN-4FI6DR

    Welsh Government (gov.wales)

    WALES. Published 18 June 2026. New building regulations come into force in Wales on 1 JULY 2026, a different commencement from England's building control reforms, made by the Building (Higher-Risk Buildings Procedures) (Wales) Regulations 2025 and the Building etc. (Amendment) (No. 2) (Wales) Regulations 2025. The first introduces a requirement for approval before higher-risk building work can begin, known as Gateway 2, a building control approval application process, change control and mandatory reporting of safety issues during the work, a completion approval process known as Gateway 3, the golden thread of information, appeal procedures and transitional arrangements. The second sets roles, responsibilities and requirements for dutyholders involved in any controlled building work, so it reaches ordinary domestic projects and not only higher-risk buildings.

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38. strong RN-L6FHQQ

    Architects Registration Board

    ARB's public search of the Architects Register, which ARB describes as the definitive list of all UK architects: if someone is not on the Register they are not an architect. The Register can be searched by an architect's name or by location. ARB is the statutory regulator that also publishes the Architects Code: Standards of Conduct and Practice, sets the annual retention fee, requires professional indemnity insurance, runs the CPD scheme, prosecutes misuse of the title and publishes a table of prosecutions, and handles public complaints through its Professional Conduct Committee. This is the check to run before paying anyone advertising as an architect.

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39. strong RN-GKVUWW

    Architects Registration Board (ARB)

    ARB's guidance on the insurance duty that determines whether a homeowner has anyone to claim against if a design goes wrong. Standards 8.1 and 8.3 place the responsibility for holding adequate and appropriate professional indemnity insurance on the individual architect, whether working independently as a sole trader or employed by a practice; an employed architect who is unsure whether the practice's policy covers them must establish that directly, because the responsibility ultimately sits with the individual. Retired architects, and those voluntarily closing a business or entering insolvency, must hold run-off cover for a minimum of six years after ceasing practice, run-off being the form of PII that responds to past liabilities after trading stops. ARB notes that Professional Conduct Committee cases under Standard 8 have covered failure to hold adequate cover, failure to provide evidence of insurance to ARB, dishonestly declaring cover and failing to maintain it, with sanctions up to erasure from the Register.

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40. strong RN-NL80DK

    Architects Registration Board (ARB)

    The statutory code every UK registered architect must meet, rewritten and in force from 1 September 2025. It sets six Standards: honesty and integrity; public interest; competence; communication and collaboration; professional practice; and respect. The Standards are mandatory; the example behaviours and supporting guidance under them are not, but an architect who meets a Standard another way must be able to account for it. Three pieces of supporting guidance are published and effective from 1 September 2025: dealing with complaints, professional indemnity insurance, and terms of engagement. Further guidance on managing conflicts of interest, managing finances appropriately, raising concerns and whistleblowing is in draft, with building safety, equality diversity and inclusion, leadership, mentoring and sustainability pending. Complaints and investigations that began before the 2025 Code took effect are normally considered under the Code in force at the time of the events. Breach is enforced through ARB's Investigations Panel and Professional Conduct Committee.

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