UK home battery rules: PAS 63100 and BS 7671 Amendment 4
By: David Coleman · Published: 2026-11-05 19:35:13 · Updated: 2026-11-05 14:27:40
PAS 63100 and BS 7671 Amendment 4 set UK home battery capacity and placement rules. What changed from 15 October 2026, and what homeowners should ask.