EPC Ratings in CT18
Postcode area CT18 — 2,219 Energy Performance Certificates on record
2K
Certificates
2K
Properties
C (70)
Average Rating
£1,071
Avg Energy Cost/yr
EPC Rating
A92+
4.0%B81–91
11.9%C69–80
47.3%70
D55–68
25.6%E39–54
8.2%F21–38
2.4%G1–20
0.6%CT18 is 1.5 points better than the national average (D, 68.5/100).
70
CT18
68.5
National average
85
Potential (with improvements)
Rating Distribution
A
884.0%
B265
11.9%
C1,050
47.3%
D567
25.6%
E181
8.2%
F
542.4%
G
140.6%
Average Annual Energy Costs
| Cost Type | CT18 | National Avg | Difference |
|---|---|---|---|
| Heating | £783/yr | £782/yr | ▲ £1 |
| Hot water | £184/yr | £184/yr | — |
| Lighting | £104/yr | £95/yr | ▲ £9 |
| Total | £1,071/yr | £1,061/yr | ▲ £10 |
Property Types
House
1,56370.4%
Bungalow
46020.7%
Flat
1838.2%
Maisonette
120.5%
Park home
10.0%
Main Heating Fuel
Mains gas
1,91286.2%
Electric
1808.1%
Oil
1004.5%
LPG
180.8%
Other
90.4%
CO₂ Emissions
3.4 tonnes/yr
Current average
1.6 tonnes/yr
Potential (with improvements)
Average floor area: 97 m²
Construction Age
Pre-1900
64
1900–1929
73
1930–1949
149
1950–1966
326
1967–1975
240
1976–1982
119
1983–1990
104
1991–1995
156
1996–2002
316
2003–2006
167
2007–2011
191
2012+
287
Efficiency Trend Over Time
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The postcode area CT18 has 2,219 Energy Performance Certificates on record, covering 2,062 properties. The average EPC rating is C with an efficiency score of 70 out of 100. Annual energy costs average £1,071, comprising £783 for heating, £184 for hot water and £104 for lighting. Average CO₂ emissions are 3.4 tonnes per year, with the potential to reduce to 1.6 tonnes through energy efficiency improvements.