Download the list of Electrical installation services in United Kingdom. Smartscrapers provides an accurate directory and the latest data on the number of Electrical installation services in United Kingdom Download the list of Electrical installation services in United Kingdom. Smartscrapers provides an accurate directory and the latest data on the number of Electrical installation services in United KingdomThere are 6487 Electrical installation services in United Kingdom as of April 1, 2026; which is an 5.61% increase from 2023. Of these locations, 6141 Electrical installation services which is 94.67% of all Electrical installation services in United Kingdom are single-owner operations, while the remaining 346 which is 5.33% are part of larger brands. The top three states with the most Electrical installation services are England with 5765 Electrical installation services, Scotland with 342 Electrical installation services, Wales with 262 Electrical installation services. Average age of Electrical installation services in United Kingdom is 3 years and 10 months.