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The Warm Homes Local Grant is a Government-funded scheme with the aim of:

  • Improving the energy efficiency of your home
  • Reducing your household energy bills
  • Keeping residents warmer and more comfortable during the colder months

The grant, worth up to £15,000, covers the following home energy improvements:

  • Loft and cavity wall insulation
  • Solar panels
  • Air source heat pumps
  • High heat retention storage heaters
  • Double or triple glazing
  • Energy efficient doors

This scheme runs until the end of March 2028.

Who is delivering the scheme locally

This scheme is being delivered by Aran Insulation Ltd in partnership with Peterborough City Council and the Department for Energy Security and Net Zero.

We are operating as part of a consortium within the Cambridgeshire Energy Retrofit Partnership (CERP) to provide residents with access to the Warm Homes Local Grant funding. Cambridge City Council is acting the consortium lead.

Aran Insulation Ltd is one of the five installers on the CERP Framework, which allows them to install measures such as cavity wall insulation in accordance with PAS 2030 and PAS 2035 to eligible applicants under the Warm Homes Local Grant.

With our approval, Aran Insulation Ltd have sent letters to some residents whose address falls within an area that may meet the eligibility criteria. You don't have to have received a letter to enquire or apply.

You can also visit the Action on Energy Cambridgeshire website for more information on the Warm Homes Local Grant and other information to help you make your home more energy efficient.

Eligibility criteria

You may qualify for the grant if:

  • You live in an eligible postcode
    AND
  • Your household income is less than £36,000, or you receive a means-tested benefit (such as Universal Credit, Pension Credit or Housing Benefit)
    AND
  • You own your home or rent from a private landlord
    AND
  • Your property has an Energy Performance Certificate (EPC) rating of D to G

If you don't have an EPC, Aran Insulation Ltd can arrange one for you.

How to find out more and apply

If you wish to find out more, check your eligibility, or apply for the grant, please contact Aran Insulation Ltd:

Last updated: 09 January 2026