Energy efficiency on Mill Street, Witney

87.1%

Band D or below

Certificates

57.4

Average rating

+18.0

Potential uplift

What this means

Across 31 energy certificates on Mill Street, Witney, 27 (87.1%) are rated band D or below. The average current rating is 57.4 out of 100, rising to about 75.4 after the improvements recommended on those certificates – an average uplift of 18.0 points. The average estimated annual heating cost is £942, falling to about £615 – a saving of roughly £327 a year.

B C D E F

B 3.2% C 9.7% D 51.6% E 32.3% F 3.2%

Every figure is an aggregate across the certificates on this street. No individual property, address or occupier is identified.

What the certificates say about the fabric

The most common construction descriptions recorded across these certificates. Percentages are of certificates where the field was recorded.

Walls

Cavity wall, as built, insulated (assumed) – 25.9%
Sandstone or limestone, as built, no insulation (assumed) – 22.4%
Sandstone, as built, no insulation (assumed) – 15.5%

Recorded as having no wall insulation: 53.4%.

Roofs

(another dwelling above) – 22.4%
Roof room(s), no insulation (assumed) – 10.3%
Pitched, insulated (assumed) – 10.3%

Recorded as having no roof insulation: 19.0%.

Glazing

Fully double glazed – 83.3%
Partial double glazing – 8.3%
Fully triple glazed – 5.6%

Main heating

Boiler and radiators, mains gas – 65.5%
Room heaters, electric – 29.3%
Electric storage heaters – 3.4%

The wider area

See how this street compares with others in OX28.

Leakiest streets in OX28 Sold prices on this street