Working file R0
Retrofit cost by region (UK 2026)
Regional UK retrofit cost variation in 2026: labour rates, stock mix, regional scheme overlays (GLA, GMCA, WYCA, Home Energy Scotland).
Surveyed 1 October 2026. Ofgem cap for 1 October to 31 December 2026 applied (gas 7.97p, elec 26.32p, gas standing 29.68p, elec standing 54.83p). Next scheduled review 25 November 2026 (January cap announcement). [ref R0]
By Oliver Wakefield-Smith, Founder, Digital Signet. Corrections to oliver at digitalsignet dot com.