There is more VAT information on the HMRC website:
Energy-saving materials and heating equipment (VAT Notice 708/6): How to account for VAT if you are a contractor installing energy-saving materials and grant-funded heating equipment.
There is more VAT information on the HMRC website:
Energy-saving materials and heating equipment (VAT Notice 708/6): How to account for VAT if you are a contractor installing energy-saving materials and grant-funded heating equipment.