EPC Ratings in KT8
Postcode area KT8 — 2,860 Energy Performance Certificates on record
3K
Certificates
3K
Properties
D (67)
Average Rating
£1,095
Avg Energy Cost/yr
EPC Rating
A92+
0.2%B81–91
9.9%C69–80
37.0%D55–68
41.0%67
E39–54
10.3%F21–38
1.2%G1–20
0.3%KT8 is 1.5 points worse than the national average (D, 68.5/100).
67
KT8
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
60.2%
B283
9.9%
C1,059
37.0%
D1,173
41.0%
E294
10.3%
F
351.2%
G
100.3%
Average Annual Energy Costs
| Cost Type | KT8 | National Avg | Difference |
|---|---|---|---|
| Heating | £814/yr | £782/yr | ▲ £32 |
| Hot water | £181/yr | £184/yr | ▼ £3 |
| Lighting | £99/yr | £95/yr | ▲ £4 |
| Total | £1,095/yr | £1,061/yr | ▲ £34 |
Property Types
House
1,73660.7%
Flat
88831.0%
Maisonette
1294.5%
Bungalow
1073.7%
Main Heating Fuel
Mains gas
2,58090.2%
Electric
2699.4%
Other
60.2%
LPG
40.1%
Oil
10.0%
CO₂ Emissions
3.5 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 97 m²
Construction Age
Pre-1900
219
1900–1929
398
1930–1949
564
1950–1966
387
1967–1975
277
1976–1982
102
1983–1990
195
1991–1995
147
1996–2002
93
2003–2006
92
2007–2011
90
2012+
179
Efficiency Trend Over Time
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The postcode area KT8 has 2,860 Energy Performance Certificates on record, covering 2,768 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,095, comprising £814 for heating, £181 for hot water and £99 for lighting. Average CO₂ emissions are 3.5 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.