PAT Testing in London
About the service:
Portable Appliance Testing (PAT) is the process of inspecting and testing electrical appliances to ensure they are safe for continued use. PAT testing helps identify potential electrical faults, damage, or wear that could lead to electric shock, fire, or equipment failure.
PAT testing applies to portable and movable appliances such as kettles, computers, extension leads, appliances with plugs, and office equipment. While PAT testing is not a legal requirement in itself, it is a recognised method of demonstrating compliance with the Electricity at Work Regulations.
We provide professional PAT Testing services across London and surrounding areas, supporting landlords, businesses and property managers with clear testing, labelling and documentation.
When is PAT Testing Required or Recommended?
PAT testing is recommended in London and surrounding areas if:
You are a landlord supplying electrical appliances to tenants
You operate a business, office or commercial premises
You manage a rental property, HMO or serviced accommodation
Electrical appliances are used by employees, customers or the public
Equipment is frequently moved, handled or heavily used
Need to demonstrate compliance with the Electricity at Work Regulations
An insurer, managing agent or local authority has requested evidence of PAT testing
This helps demonstrate that electrical appliances are maintained in a safe condition.
What's Included in the PAT Testing?
Our PAT Testing includes:
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Visual inspection of appliances, plugs and cables
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Electrical testing using calibrated PAT test equipment
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Clear pass / fail PAT labels on each appliance
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Identification of damaged, unsafe or non-compliant equipment
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A detailed PAT Test Register / PAT Certificate
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Professional guidance on failed items and next steps
Testing is carried out efficiently to minimise disruption to your property or business.
PAT Testing for Landlords & Businesses
We provide professional PAT testing across London and surrounding areas for:
Landlords and letting agents
Offices and commercial workplaces
Shops, cafés and retail units
HMOs and rental properties
Schools, gyms and community spaces
Our PAT testing reports provide clear documentation to support electrical safety compliance, insurance requirements and health & safety audits.
Areas We Cover:
Areas We Cover:
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North West London:
NW1 – (Camden, Regent’s Park), NW2 – (Cricklewood, Neasden), NW3 – (Hampstead, Belsize Park), NW4 – (Hendon, Brent Cross), NW5 – Kentish Town, NW6 – (Kilburn, Queen’s Park), NW7 – Mill Hill, NW8 – St John’s Wood, NW9 – (Colindale, Kingsbury), NW10 – (Willesden, Harlesden, Kensal Rise), NW11 – (Golders Green, Hampstead Garden Suburb) - West London: W1 – (Mayfair, Soho, Marylebone), W2 – (Paddington, Bayswater), W3 – (Acton), W4 – (Chiswick), W5 – (Ealing), W6 – (Hammersmith), W7 – (Hanwell), W8 – (Kensington), W9 – (Maida Vale, Little Venice), W10 – (Ladbroke Grove, North Kensington), W11 – (Notting Hill), W12 – (Shepherd’s Bush), W13 – (West Ealing), W14 – (West Kensington).
- South West London: SW1 – (Westminster, Victoria), SW2 – (Brixton), SW3 – (Chelsea), SW4 – (Clapham), SW5 – (Earl’s Court), SW6 – (Fulham), SW7 – (South Kensington), SW8 – (Vauxhall), SW9 – (Stockwell), SW10 – (West Brompton), SW11 – (Battersea), SW12 – (Balham), SW13 – (Barnes), SW14 – (Mortlake, East Sheen), SW15 – (Putney, Roehampton), SW16 – (Streatham), SW17 – (Tooting), SW18 – (Wandsworth), SW19 – (Wimbledon), SW20 – (Raynes Park, South Wimbledon).
- North London: N1 – (Islington, Hoxton), N2 – (East Finchley), N3 – (Finchley Central), N4 – (Finsbury Park), N5 – (Highbury), N6 – (Highgate), N7 – (Holloway), N8 – (Crouch End, Hornsey), N9 – (Lower Edmonton), N10 – (Muswell Hill), N11 – (Friern Barnet, New Southgate), N12 – (North Finchley), N13 – (Palmers Green), N14 – (Southgate), N15 – (Seven Sisters), N16 – (Stoke Newington), N17 – (Tottenham), N18 – (Upper Edmonton), N19 – (Archway, Tufnell Park), N20 – (Whetstone), N21 – (Winchmore Hill), N22 – (Wood Green).
Frequently Asked Questions (FAQ)
Is PAT testing a legal requirement in the UK?
PAT testing itself is not a legal requirement. However, the Electricity at Work Regulations require electrical equipment to be maintained in a safe condition. PAT testing is a recognised method of demonstrating compliance with this duty. See HSE Official FAQ.
How often should PAT testing be carried out?
There is no fixed legal interval. The frequency depends on the type of appliance, how often it is used, and the environment it is used in. Typically tested every 12 months. We can advise on appropriate testing intervals for landlords, offices, and commercial premises.
Do landlords need PAT testing?
Landlords are responsible for ensuring any electrical appliances they supply are safe. PAT testing is commonly used to demonstrate compliance and is often requested by managing agents or insurers.
What appliances need PAT testing?
PAT testing applies to portable and movable appliances such as kettles, microwaves, fridges, computers, extension leads, power tools, and office equipment. Fixed wiring is not covered by PAT testing.
Will appliances be labelled after testing?
Yes. Each appliance tested will be clearly labelled with a pass or fail result, along with the test date and re-test recommendation where applicable.
What happens if an appliance fails the PAT test?
If an appliance fails, we will explain the reason for failure and advise whether it can be repaired or should be replaced. Failed items will be clearly identified to prevent further use.
