EPC Ratings in GU11
Postcode area GU11 — 6,448 Energy Performance Certificates on record
6K
Certificates
6K
Properties
C (73)
Average Rating
£883
Avg Energy Cost/yr
EPC Rating
A92+
1.7%B81–91
19.4%C69–80
54.7%73
D55–68
19.6%E39–54
4.0%F21–38
0.5%G1–20
0.2%GU11 is 4.5 points better than the national average (D, 68.5/100).
73
GU11
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
1081.7%
B1,250
19.4%
C3,524
54.7%
D1,265
19.6%
E
2564.0%
F
350.5%
G
100.2%
Average Annual Energy Costs
| Cost Type | GU11 | National Avg | Difference |
|---|---|---|---|
| Heating | £607/yr | £782/yr | ▼ £175 |
| Hot water | £186/yr | £184/yr | ▲ £2 |
| Lighting | £90/yr | £95/yr | ▼ £5 |
| Total | £883/yr | £1,061/yr | ▼ £178 |
Property Types
House
4,17064.7%
Flat
1,98830.8%
Maisonette
1792.8%
Bungalow
1111.7%
Main Heating Fuel
Mains gas
5,39885.1%
Electric
92614.6%
Other
180.3%
LPG
40.1%
CO₂ Emissions
2.7 tonnes/yr
Current average
1.5 tonnes/yr
Potential (with improvements)
Average floor area: 84 m²
Construction Age
Pre-1900
117
1900–1929
642
1930–1949
353
1950–1966
787
1967–1975
396
1976–1982
276
1983–1990
394
1991–1995
1,125
1996–2002
516
2003–2006
305
2007–2011
161
2012+
1,114
Efficiency Trend Over Time
Search Another Postcode
The postcode area GU11 has 6,448 Energy Performance Certificates on record, covering 5,922 properties. The average EPC rating is C with an efficiency score of 73 out of 100. Annual energy costs average £883, comprising £607 for heating, £186 for hot water and £90 for lighting. Average CO₂ emissions are 2.7 tonnes per year, with the potential to reduce to 1.5 tonnes through energy efficiency improvements.