Local Battery InstallersUntil 31 March 2027
VAT Notice 708/6 zero-rates qualifying battery installation in a home, including many standalone batteries. A shop, and a battery you fit yourself, are different.
UK home storage
Battery installers for UK homes.
Surveyed quotes for a cupboard, a consumer unit and a connection. Qualifying residential installs are zero-rated until 31 March 2027. After that the published rate is 5%, unless the law changes.
3.68 kW
At or under that, G98 connect-and-notify is often enough. Above it, G99 comes before anyone energises the inverter. Export can still be capped.
£4,500 to £9,000
A band for many straightforward houses in 2026, before a new board, a gateway or a difficult carry. Premium backup sits higher. Your survey replaces the band.