EPC Ratings in TN18
Postcode area TN18 — 1,049 Energy Performance Certificates on record
1K
Certificates
1K
Properties
D (65)
Average Rating
£1,390
Avg Energy Cost/yr
EPC Rating
A92+
0.5%B81–91
17.2%C69–80
28.1%D55–68
34.5%65
E39–54
14.7%F21–38
4.0%G1–20
1.0%TN18 is 3.5 points worse than the national average (D, 68.5/100).
65
TN18
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
50.5%
B180
17.2%
C295
28.1%
D362
34.5%
E154
14.7%
F
424.0%
G
111.0%
Average Annual Energy Costs
| Cost Type | TN18 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,057/yr | £782/yr | ▲ £275 |
| Hot water | £222/yr | £184/yr | ▲ £38 |
| Lighting | £112/yr | £95/yr | ▲ £17 |
| Total | £1,390/yr | £1,061/yr | ▲ £329 |
Property Types
House
71868.4%
Flat
17817.0%
Bungalow
13412.8%
Maisonette
191.8%
Main Heating Fuel
Mains gas
65662.5%
Electric
22621.5%
Oil
14914.2%
LPG
90.9%
Other
90.9%
CO₂ Emissions
4.3 tonnes/yr
Current average
2.1 tonnes/yr
Potential (with improvements)
Average floor area: 112 m²
Construction Age
Pre-1900
245
1900–1929
121
1930–1949
63
1950–1966
156
1967–1975
80
1976–1982
43
1983–1990
69
1991–1995
27
1996–2002
22
2003–2006
30
2007–2011
30
2012+
144
Efficiency Trend Over Time
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The postcode area TN18 has 1,049 Energy Performance Certificates on record, covering 1,019 properties. The average EPC rating is D with an efficiency score of 65 out of 100. Annual energy costs average £1,390, comprising £1,057 for heating, £222 for hot water and £112 for lighting. Average CO₂ emissions are 4.3 tonnes per year, with the potential to reduce to 2.1 tonnes through energy efficiency improvements.