EPC Ratings in GU27
Postcode area GU27 — 2,892 Energy Performance Certificates on record
3K
Certificates
3K
Properties
D (67)
Average Rating
£1,442
Avg Energy Cost/yr
EPC Rating
A92+
3.2%B81–91
10.5%C69–80
38.2%D55–68
34.2%67
E39–54
10.4%F21–38
2.7%G1–20
0.7%GU27 is 1.5 points worse than the national average (D, 68.5/100).
67
GU27
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
933.2%
B305
10.5%
C1,105
38.2%
D988
34.2%
E301
10.4%
F
792.7%
G
210.7%
Average Annual Energy Costs
| Cost Type | GU27 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,124/yr | £782/yr | ▲ £342 |
| Hot water | £202/yr | £184/yr | ▲ £18 |
| Lighting | £116/yr | £95/yr | ▲ £21 |
| Total | £1,442/yr | £1,061/yr | ▲ £381 |
Property Types
House
1,81262.7%
Flat
81128.0%
Bungalow
2057.1%
Maisonette
642.2%
Main Heating Fuel
Mains gas
2,26878.5%
Electric
46716.2%
Oil
1184.1%
LPG
291.0%
Other
90.3%
CO₂ Emissions
4.5 tonnes/yr
Current average
2.6 tonnes/yr
Potential (with improvements)
Average floor area: 117 m²
Construction Age
Pre-1900
247
1900–1929
398
1930–1949
279
1950–1966
408
1967–1975
252
1976–1982
190
1983–1990
253
1991–1995
108
1996–2002
115
2003–2006
135
2007–2011
90
2012+
389
Efficiency Trend Over Time
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The postcode area GU27 has 2,892 Energy Performance Certificates on record, covering 2,774 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,442, comprising £1,124 for heating, £202 for hot water and £116 for lighting. Average CO₂ emissions are 4.5 tonnes per year, with the potential to reduce to 2.6 tonnes through energy efficiency improvements.