Funding is available to low-income households, with hard-to-heat properties. Applications for properties with an Energy Performance Rating of E, F or G will be prioritised. Upgrades to EPC D-rated properties will be limited.

Eligibility as follows:

  • Property’s Energy Performance Certificate must be D, E, F or G rated.


  • Be in receipt of means tested benefits


  • Have an annual gross income below £30,000


  • Where household income exceeds £30,000, the resultant income after deducting housing costs (mortgage and council tax payments only) is below £20,000.

If you don’t know your EPC rating check here

Funding is time-limited, and installations must be completed by the end of March 2023, so if you believe you are eligible, fill in and return an application form, or contact us as soon as possible on 0800 783 2503 to speak with a friendly advisor.  Phone lines are open Monday – Friday 9am to 5pm, excluding bank holidays.

Eligible Measures include:

  • Cavity wall insulation
  • External wall insulation
  • Park home insulation
  • Loft insulation, including top-ups
  • Underfloor Insulation
  • Solar photovoltaics
  • Solar hot water system
  • Air source heat pump

Further information and factsheets for each of the eligibility measures can be found at Action Surrey Sustainable Warmth