• National Inspection Council for Electrical Installation Contracting (NICEIC) is an independent body for electrical installation matters.

Website: www.niceic.com

Telephone: 0333 015 6625

  • Gas Safety Register is the official list of gas engineers who are qualified to work safely and legally on gas appliances.

Website: https://www.gassaferegister.co.uk

Telephone: 0800 408 5500

  • Federation of Master Builders (FMB)

Website: https://www.fmb.org.uk

Telephone: 01656 750 955

  • National Federation of Builders (NFB)

Website: https://www.fmb.org.uk

Telephone: 0330 333 7777