EPC Ratings in Guildford
Local Authority — 22,669 Energy Performance Certificates on record
23K
Certificates
22K
Properties
D (68)
Average Rating
£1,150
Avg Energy Cost/yr
EPC Rating
A92+
1.6%B81–91
12.6%C69–80
40.6%D55–68
34.3%68
E39–54
8.9%F21–38
1.6%G1–20
0.3%Guildford is 0.5 points worse than the national average (D, 68.5/100).
68
Guildford
68.5
National average
82
Potential
Rating Distribution
A
3661.6%
B2,857
12.6%
C9,211
40.6%
D7,778
34.3%
E2,028
8.9%
F
3521.6%
G
770.3%
Average Annual Energy Costs
| Cost Type | Guildford | National Avg | Difference |
|---|---|---|---|
| Heating | £858/yr | £782/yr | ▲ £76 |
| Hot water | £191/yr | £184/yr | ▲ £7 |
| Lighting | £101/yr | £95/yr | ▲ £6 |
| Total | £1,150/yr | £1,061/yr | ▲ £89 |
Property Types
House
14,78165.2%
Flat
5,61624.8%
Bungalow
1,4646.5%
Maisonette
7413.3%
Park home
670.3%
Main Heating Fuel
Mains gas
18,86783.7%
Electric
3,01613.4%
Oil
3831.7%
LPG
2201.0%
Other
660.3%
CO₂ Emissions
3.5 tonnes/yr
Current average
2 tonnes/yr
Potential
Average floor area: 100 m²
Construction Age
Pre-1900
1,437
1900–1929
2,468
1930–1949
2,492
1950–1966
4,116
1967–1975
2,409
1976–1982
1,406
1983–1990
1,848
1991–1995
870
1996–2002
1,015
2003–2006
828
2007–2011
618
2012+
2,736
Efficiency Trend Over Time
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Guildford has 22,669 Energy Performance Certificates on record, covering 21,604 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £1,150, comprising £858 for heating, £191 for hot water and £101 for lighting. Average CO₂ emissions are 3.5 tonnes per year.