TES Compliance provides professional PAT testing for businesses across London and the wider commuter belt. From pat testing in Canary Wharf and Central London to pat testing in Croydon, Bromley, Enfield and Wembley, our NICEIC-approved engineers deliver thorough, fully documented portable appliance testing for businesses across the capital.
London businesses face more compliance scrutiny than anywhere else in the UK. Whether you are a corporate tenant in a Canary Wharf tower, a restaurant in Brixton, a school in Enfield or a warehousing operation in Walthamstow, the Electricity at Work Regulations 1989 places the same legal obligation on every employer: keep your electrical equipment safely maintained. PAT testing is exactly what TES Compliance provides. Our engineers cover pat testing in Central London, pat testing in North London including Barnet, Finchley, Edgware and Tottenham, pat testing East London including Hackney, Romford and Walthamstow, pat testing West London including Hounslow, Wembley and Wimbledon, South London including Croydon, Bromley, Brixton, Greenwich, Sidcup and Richmond, and the outer commuter belt including Enfield, Watford and Sevenoaks. Every visit follows the same professional process: visual inspection, formal electrical test, pass or fail labelling on the day and a full digital asset register issued once the visit is complete.
TES Compliance provides pat testing services London-wide, with engineers who cover Central London, North London, East London, West London and South London as a matter of routine. We also cover the outer commuter belt including Watford, Enfield and Sevenoaks.
Many London businesses combine portable appliance testing with an Electrical Installation Condition Report (EICR) to cover their fixed wiring and their appliances in a single coordinated programme. Ask us about combined compliance packages.
Many London businesses combine portable appliance testing with an Electrical Installation Condition Report (EICR) to cover their fixed wiring and their appliances in a single coordinated programme. Ask us about combined compliance packages.

All 32 boroughs covered. NICEIC-approved engineers, complete compliance documentation, combined EICR and PAT available.

PAT testing services London businesses require spans every sector and every borough. We work with corporate offices in the City and Canary Wharf, restaurants and hotel groups across Central London and the inner boroughs, NHS trusts and private healthcare providers from Hounslow to Hackney, schools, academies and universities across North and East London, events venues and production companies in Wembley and West London, retail chains and logistics operators across South London and the outer boroughs, co-working spaces, creative studios and tech businesses across Islington, Brixton and beyond. As one of the leading pat testing companies London businesses use for compliance, we understand the scale and complexity that London operations demand.