EPC Ratings in GU5
Postcode area GU5 — 1,387 Energy Performance Certificates on record
1K
Certificates
1K
Properties
D (64)
Average Rating
£1,718
Avg Energy Cost/yr
EPC Rating
A92+
0.5%B81–91
7.5%C69–80
31.6%D55–68
38.5%64
E39–54
17.2%F21–38
3.9%G1–20
0.9%GU5 is 4.5 points worse than the national average (D, 68.5/100).
64
GU5
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
70.5%
B
1047.5%
C438
31.6%
D534
38.5%
E238
17.2%
F
543.9%
G
120.9%
Average Annual Energy Costs
| Cost Type | GU5 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,370/yr | £782/yr | ▲ £588 |
| Hot water | £216/yr | £184/yr | ▲ £32 |
| Lighting | £131/yr | £95/yr | ▲ £36 |
| Total | £1,718/yr | £1,061/yr | ▲ £657 |
Property Types
House
1,02073.5%
Flat
18013.0%
Bungalow
16211.7%
Maisonette
241.7%
Park home
10.1%
Main Heating Fuel
Mains gas
1,05676.2%
Electric
17012.3%
Oil
1097.9%
LPG
433.1%
Other
80.6%
CO₂ Emissions
5.3 tonnes/yr
Current average
2.8 tonnes/yr
Potential (with improvements)
Average floor area: 143 m²
Construction Age
Pre-1900
262
1900–1929
182
1930–1949
186
1950–1966
221
1967–1975
97
1976–1982
64
1983–1990
68
1991–1995
36
1996–2002
50
2003–2006
49
2007–2011
53
2012+
88
Efficiency Trend Over Time
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The postcode area GU5 has 1,387 Energy Performance Certificates on record, covering 1,303 properties. The average EPC rating is D with an efficiency score of 64 out of 100. Annual energy costs average £1,718, comprising £1,370 for heating, £216 for hot water and £131 for lighting. Average CO₂ emissions are 5.3 tonnes per year, with the potential to reduce to 2.8 tonnes through energy efficiency improvements.