Flat 3, 42 London Road, Cheltenham, GL52 6DY

Flat 3 is a mid-terrace house in Cheltenham (GL52 6DY). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to before 1900 and council tax band B. At 83 m² this is the largest unit on EPC record across the building (37–83 m²). The building's EPC ratings span F to C, with this unit at the bottom. The latest certificate (June 2019) shows an F (score 29), near the bottom of the EPC scale. Earlier certificates rated it E (October 2018); the latest reading is one band lower. Between certificates, roof efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Poor; while main heating dropped from Average to Very Poor. The recommended improvements would lift it to D (score 68), a 2-band jump. Main heating runs on electricity.

At 83 m² the property is well over the postcode median (55 m² across 35 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs).