Leakiest streets in E13

56.7%
Band D or below
21924
Certificates
64.2
Average rating
£184
Avg potential saving / yr

What this means

Across 21924 energy certificates in E13, 12423 (56.7%) are rated band D or below. The average current rating is 64.2 out of 100, which the recommended improvements on those certificates would lift to about 76.5. The average estimated annual heating cost is £604, falling to about £420 after the recommended work – a saving of roughly £184 a year.

A 0.1% B 11.7% C 31.5% D 43.9% E 10.6% F 1.4% G 0.8%

Every figure is computed across the certificates in this area – no individual property is identified or listed.

How E13 compares

Set against the average across the 3,339,357 energy certificates in our dataset (average current rating 67.8, with 51.7% band D or below):

  • Band D or below here is 56.7%, 5.0 points higher (leakier).
  • The average current rating here is 64.2, 3.6 points below the wider-dataset average.

Indicative comparison against the certificates we hold, not an official national statistic. Check the official source for area statistics.

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

  • Solid brick, as built, no insulation (assumed) – 55.0%
  • Cavity wall, as built, no insulation (assumed) – 12.5%
  • Cavity wall, as built, insulated (assumed) – 7.5%

Recorded as having no wall insulation: 72.5%.

Roofs

  • (another dwelling above) – 27.5%
  • Pitched, no insulation (assumed) – 20.0%
  • Pitched, 100 mm loft insulation – 12.5%

Recorded as having no roof insulation: 27.5%.

Glazing

  • Fully double glazed – 100.0%

Main heating

  • Boiler and radiators, mains gas – 75.0%
  • Room heaters, electric – 7.5%
  • Community scheme – 7.5%

Retrofit measures for this housing stock

Based on the construction recorded on the certificates here, these guides cover the measures that most often apply, with typical UK costs and savings cited to public sources.

All retrofit guides

What insulation adds in E13

See the average current-to-potential uplift and the estimated heating-cost saving for this area.

What insulation adds in E13

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