NICEIC-approved commercial and industrial electricians in Leeds. Installation, EICR testing, planned maintenance, emergency lighting and fit-out work for businesses, landlords and contractors across West Yorkshire.https://commercialelectricianinleeds.co.uk/en-GBhttps://commercialelectricianinleeds.co.uk/articles/bs-5266-emergency-lighting-testing-explained/https://commercialelectricianinleeds.co.uk/articles/bs-5266-emergency-lighting-testing-explained/BS 5266-1 sets out monthly function tests and annual full-duration tests. This is what each one involves, what records you need to keep, and what to do when a fitting fails.Tue, 26 May 2026 00:00:00 GMTMartin Day Commercial Electricianshttps://commercialelectricianinleeds.co.uk/articles/choosing-a-commercial-electrician-8-questions-to-ask/https://commercialelectricianinleeds.co.uk/articles/choosing-a-commercial-electrician-8-questions-to-ask/Most procurement decisions for a commercial electrician are made on price. The right ones are made on these eight questions — about accreditation, paperwork and operational fit.Tue, 26 May 2026 00:00:00 GMTMartin Day Commercial Electricianshttps://commercialelectricianinleeds.co.uk/articles/how-often-does-a-commercial-eicr-need-to-be-done/https://commercialelectricianinleeds.co.uk/articles/how-often-does-a-commercial-eicr-need-to-be-done/For most commercial premises the answer is five years — but the interval depends on the building, the use, and the risk profile. Here is what BS 7671 actually says.Tue, 26 May 2026 00:00:00 GMTMartin Day Commercial Electricians