The Prepayment Metering Forum (PPMF) is a working group established to provide a forum for the discussion of matters relating to all types of prepayment meters.

The PPMF provides expertise in technical, operational, and regulatory issues that impact the operations of prepayment meter supply businesses and:

  • Manages a Forum Tariff based on the Ofgem Price Caps for members;
  • Seeks to support an efficient transition from legacy to smart prepayment meters; and
  • Maintains a timeline pertaining to the drivers, impacts and issues associated with withdrawal of legacy prepayment.

The Forum is made up of Full Members and Affiliate Members. To find out more about Our Members click here.

Further information

Further details on the Forum and its Constitution, including upcoming meeting dates and processes and responsibilities administered by the Forum and Secretary, can be requested by contacting

Please see our Documents page for upcoming meeting dates and PPMF Products.

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