Electrical Service Contract (UK)

An Electrical Service Contract in the United Kingdom is a legally binding written instrument.

Electrical work in England and Wales is regulated by an overlapping framework of technical standards and statutory requirements. BS 7671 — the IET Wiring Regulations, 18th Edition — is the recognised national standard for electrical installations and is incorporated by reference into Part P of the Building Regulations 2010. Part P requires that notifiable electrical work in domestic premises (including new circuits, consumer unit replacements, and work in special locations such as bathrooms and kitchens) be carried out by a registered competent person or notified to the local authority building control department. Government-authorised competent person schemes for electrical work include NICEIC (National Inspection Council for Electrical Installation Contracting), NAPIT (National Association of Professional Inspectors and Testers), and ELECSA.

The Electricity at Work Regulations 1989 impose duties on employers and employees to ensure that electrical systems are constructed, maintained, and used to prevent danger. The Health and Safety at Work etc. Act 1974 imposes a general duty of care on contractors towards their clients and the public. The Consumer Rights Act 2015 requires that services supplied to consumers are performed with reasonable care and skill under section 49, within a reasonable time under section 52, and for a reasonable price under section 51 where no price is agreed. Where these requirements are not met, the consumer has the right to require the contractor to redo the work or to receive a price reduction of up to 100%.

Landlords of residential rental properties in England must comply with the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020, which require a valid Electrical Installation Condition Report (EICR) at least every five years and for each new tenancy. Local housing authorities can impose financial penalties of up to £30,000 on landlords who fail to comply with the 2020 Regulations. An electrical service contract with a qualified and competent electrician provides the documentary framework for commissioning EICR inspections and any remedial works required by the report within the 28-day deadline set by the Regulations.

The Building Safety Act 2022 introduced new duties for higher-risk buildings (those over 18 metres or seven storeys with at least two residential units), requiring a Building Safety Manager and a stringent safety case regime overseen by the Health and Safety Executive (HSE) as the Building Safety Regulator. Electrical contractors working on higher-risk buildings must ensure their work is consistent with the building's safety case and that any notifiable changes are reported to the Building Safety Regulator under the 2022 Act. The Gas Safety (Installation and Use) Regulations 1998, enforced by the HSE, set the statutory framework for gas and electrical installations in relation to each other in domestic premises. The forms-legal.com Electrical Service Contract (UK) template addresses BS 7671, Part P of the Building Regulations 2010, the Electricity at Work Regulations 1989, the Consumer Rights Act 2015, and the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020.

An Electrical Service Contract in England and Wales is needed before any paid electrical installation, repair, maintenance, or testing work commences, whether for a domestic homeowner, residential landlord, or commercial client. A written contract is particularly important given the safety implications of electrical work, the regulatory notification requirements under Part P of the Building Regulations 2010, and the certification obligations under BS 7671.

Domestic homeowners commissioning rewires, consumer unit replacements, new circuits, or the installation of electric vehicle (EV) charging points should use a written contract to confirm the scope of works, the price, the certification to be provided on completion, and the contractor's insurance details. Without a written contract, disputes about what was agreed are common.

Residential landlords in England commissioning EICR inspections and remedial works under the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020 need a written contract to document the contractor's obligations, the timeline for completing the inspection and any required remedial works within the 28-day deadline imposed by the Regulations, and the fee payable. Local housing authorities can impose financial penalties of up to £30,000 on landlords who fail to comply with the Regulations.

Commercial businesses commissioning electrical maintenance, PAT (portable appliance testing), or new installation works need a written contract to confirm compliance with the Electricity at Work Regulations 1989, the contractor's public liability and professional indemnity insurance, and the health and safety method statement required under the Construction (Design and Management) Regulations 2015 for larger projects.

Electrical contractors benefit from a written contract because it defines the agreed scope of works and limits their liability for work outside that scope, confirms payment terms and the consequences of late payment under the Late Payment of Commercial Debts (Interest) Act 1998, and provides a basis for charging for variations requested by the client. The Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013 give domestic clients a 14-day right to cancel contracts concluded at their home, and the contract should address this right. Where the contractor is engaged under a construction contract within the meaning of the Housing Grants, Construction and Regeneration Act 1996, the parties acquire statutory rights to interim payments, payment notices, and adjudication of disputes — rights that cannot be excluded by contract and should be reflected in the payment provisions of any electrical service agreement.

A well-drafted UK Electrical Service Contract should address the following key elements.

The scope of works clause provides a detailed description of the electrical work to be carried out, referencing the specific circuits, installations, or systems involved. For larger projects, a separate specification or drawings should be incorporated by reference. The scope must clearly distinguish between the work included in the contract price and work that would constitute a variation requiring a separate written instruction.

The BS 7671 compliance clause confirms that all installation work will be designed, constructed, and tested in accordance with the IET Wiring Regulations, 18th Edition (BS 7671), and that any deviations from the standard will be documented in the certification.

The Part P notification clause states whether the work is notifiable under Part P of the Building Regulations 2010, and confirms that the contractor will either self-certify the work through their competent person scheme (NICEIC, NAPIT, or ELECSA) or notify the local authority building control department before work begins. The client's copy of the Building Regulations Compliance Certificate should be provided within a defined period after completion.

The certification obligations clause specifies which certificates the contractor will provide on completion: an Electrical Installation Certificate (EIC) for new installations and new circuits; a Minor Electrical Installation Works Certificate (MEIWC) for minor works; or an Electrical Installation Condition Report (EICR) for periodic inspection work. The timeframe for providing certificates should be stated — failure to provide certificates may prevent the client from selling or letting the property.

The payment terms clause sets out the contract price or day rate, payment milestones for larger projects, the due date for invoices, and the interest rate applicable to late payments under the Late Payment of Commercial Debts (Interest) Act 1998 (8% above the Bank of England base rate for business-to-business contracts).

The insurance clause requires the contractor to maintain public liability insurance of at least £1 million to £2 million throughout the contract period, employers' liability insurance of at least £5 million under the Employers' Liability (Compulsory Insurance) Act 1969 where the contractor employs staff, and professional indemnity insurance where design services are provided.

The consumer rights clause, for domestic client contracts, confirms the client's rights under the Consumer Rights Act 2015 and the Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013, including the 14-day right to cancel contracts concluded at the client's home. Under section 49 of the Consumer Rights Act 2015, the contractor must perform the service with reasonable care and skill; under section 52, within a reasonable time. Where the service falls short, the consumer may require repeat performance under section 55 or a price reduction under section 56. These statutory rights cannot be excluded by a term in the contract under section 57 of the Consumer Rights Act 2015, and any attempt to do so will be unenforceable.

The adjudication clause applies where the contract falls within the Housing Grants, Construction and Regeneration Act 1996. Any party may refer a dispute to adjudication at any time under section 108 of that Act. The adjudicator's decision is temporarily binding and enforceable in the Technology and Construction Court (TCC), a specialist court within the High Court of Justice, Kings Bench Division. Contractors and clients should ensure their contract either includes compliant adjudication provisions or is subject to the Scheme for Construction Contracts (England and Wales) Regulations 1998 by default.

The data protection clause confirms that any personal data collected during the engagement — including property details, contact information, and photographs — will be processed in accordance with the UK GDPR and the Data Protection Act 2018. The Information Commissioner's Office (ICO) supervises compliance and can impose fines of up to £17.5 million or 4% of annual global turnover for serious breaches.

The forms-legal.com Electrical Service Contract (UK) template addresses each of these provisions and can be downloaded as a PDF or Word document for use in England and Wales.