- Association of Meter Operators (AMO)
- Balancing and Settlement Code (BSC)
- Citizens Advice
- Data Communications Company (DCC)
- Department for Business, Energy and Industrial Strategy (BEIS)
- Distribution Connection and Use of System Agreement (DCUSA)
- Electrical Safety First
- Energy and Utilities Alliance (EUA)
- Energy Managers Association (EMA)
- Energy Networks Association (ENA)
- Energy UK
- Institution of Gas Engineers and Managers (IGEM)
- Independent Gas Transporters’ (iGT) Uniform Network Code (UNC)
- Meter Asset Manager Code of Practice (MAMCoP)
- Meter Operation Code of Practice Agreement (MOCOPA®)
- National Measurement and Regulation Office
- National Skills Academy for Power (NSAP)
- Office of Gas and Electricity Markets (Ofgem)
- Prepayment Meter Forum
- Retail Energy Code (REC)
- Smart Energy Code (SEC)
- Smart Metering Installation Code of Practice (SMICoP)
- Supply Point Administration Agreement (SPAA)
- United Kingdom Metering Forum (UKMF)
- United Kingdom Revenue Protection Association (UKRPA)
- Uniform Network Code (UNC)
