Surrey is home to some of the most active business communities in the UK, from the professional services firms and retail centres of Guildford and Epsom to the technology businesses of Camberley and the commercial estates around Woking and Godalming. TES Compliance provides comprehensive electrical equipment testing across Surrey, with NICEIC-approved engineers and full compliance documentation.
Every Surrey employer using electrical appliances at work is required under the Electricity at Work Regulations 1989 to ensure those appliances are maintained in a safe condition. PAT testing in Surrey, which TES Compliance now carries out under the name Electrical Equipment Testing (EET) to cover both portable and fixed appliances, is the standard method businesses use to fulfil that responsibility. TES Compliance carries out testing across the full Surrey area, including pat testing Guildford for professional services firms and retail businesses in the county town, pat testing Woking for the commercial estates and offices around the town centre, pat testing Epsom for the retail and healthcare sector in the north of the county, pat testing Camberley for the technology and business park community around the town, and pat testing Godalming for the smaller commercial businesses and professional offices in the south of the county. Every visit covers both the visual inspection and the formal electrical test, with a full digital asset register and pass or fail labelling completed during the visit.
Surrey's commercial landscape is dominated by business parks and managed office environments, often with large numbers of IT appliances, monitors, charging equipment and meeting room kit. We work efficiently through high-volume inventories with minimal disruption to individual teams and businesses.
Surrey commercial landlords and their tenants both have obligations around electrical appliance testing. TES Compliance provides documentation structured to satisfy lease requirements, insurance conditions and health and safety audits. We work with both landlords and tenants to make sure the right party has the right records.
Our base in Crawley gives us quick access to East Surrey and we have regular coverage across the whole county including Guildford, Farnham, Camberley, Woking, Epsom and Staines. We work with London-based engineers to cover the North Surrey towns efficiently.

Guildford, Woking, Epsom, Camberley and beyond. NICEIC-approved, same-day documentation, competitive local pricing.

The legal obligation applies to every Surrey employer with electrical appliances at work. We regularly carry out PAT testing for corporate offices and business park tenants across Guildford, Woking and Camberley, retail and leisure operators in Epsom and Reigate, schools, academies and FE colleges across the county, dental and medical practices throughout the Surrey towns, commercial landlords managing office and industrial estates, and logistics and distribution businesses along the M25 and A3 corridors. Whether you have a handful of items or a large multi-floor inventory, TES Compliance will put together a testing programme that works for your site and your schedule.