United Kingdom Accreditation Service (UKAS)

The United Kingdom Accreditation Service is the sole national accreditation body recognised by the British government to assess the competence of organisations that provide certification, testing, inspection and calibration services.

Telephone: 01784 429000

Gas Safe Register

Gas Safe Register is the official list of gas engineers who are registered to work safely and legally on gas appliances in United Kingdom, Isle of Man and Guernsey.

Telephone: 0800 408 0606

Commission for Regulation of Utilities (CRU) in Ireland

CRU is Ireland's independent energy & water regulator.

Telephone: +353 (0)1890 404404

Register of Gas Installers of Ireland (RGII)

RGII is responsible for the registering of gas installers and regulating their activities with respect to safety and carry out this function on behalf of the Commission for Energy Regulation (CER).

Telephone: +353 (0)1 499 7998

Green Deal Oversight and Registration Body (GDOrb)

The Green Deal Oversight and Registration Body (GD ORB), on behalf of the Secretary of State, manages the authorisation scheme for participants in the Green Deal and is responsible for a number of functions aimed at providing effective administration and oversight of the scheme.

Telephone: +44 (0)300 123 1234

Ministry of Housing, Communities & Local Government (MHCLG)

Providing effective building regulations so that new and altered buildings are safe, accessible and efficient.

Telephone: 030 3444 0000

Department for Business, Energy & Industrial Strategy (BEIS)

The department brings together responsibilities for business, industrial strategy, science, innovation, energy, and climate change. Responsible for:

  • developing and delivering a comprehensive industrial strategy and leading the government’s relationship with business
  • ensuring that the country has secure energy supplies that are reliable, affordable and clean
  • ensuring the UK remains at the leading edge of science, research and innovation
  • tackling climate change
Telephone: +44 (0)20 7215 5000