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 22 June 2026. Ofgem Q3 2026 cap applied (gas 7.33p, elec 26.11p, gas standing 29.04p). Next scheduled review 26 September 2026 (Q4 cap publication). [ref R0]
By Oliver Wakefield-Smith, Founder, Digital Signet. Corrections to oliver at digitalsignet dot com.