EPC Ratings in TN7
Postcode area TN7 — 325 Energy Performance Certificates on record
325
Certificates
300
Properties
D (58)
Average Rating
£1,940
Avg Energy Cost/yr
EPC Rating
A92+
0.3%B81–91
6.5%C69–80
23.1%D55–68
32.9%58
E39–54
27.7%F21–38
8.3%G1–20
1.2%TN7 is 10.5 points worse than the national average (D, 68.5/100).
58
TN7
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
10.3%
B
216.5%
C75
23.1%
D107
32.9%
E90
27.7%
F27
8.3%
G
41.2%
Average Annual Energy Costs
| Cost Type | TN7 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,560/yr | £782/yr | ▲ £778 |
| Hot water | £245/yr | £184/yr | ▲ £61 |
| Lighting | £135/yr | £95/yr | ▲ £40 |
| Total | £1,940/yr | £1,061/yr | ▲ £879 |
Property Types
House
25377.8%
Bungalow
3510.8%
Flat
298.9%
Maisonette
72.2%
Park home
10.3%
Main Heating Fuel
Mains gas
12839.4%
Oil
9729.8%
Electric
6419.7%
LPG
247.4%
Other
123.7%
CO₂ Emissions
6.4 tonnes/yr
Current average
3.1 tonnes/yr
Potential (with improvements)
Average floor area: 156 m²
Construction Age
Pre-1900
89
1900–1929
54
1930–1949
37
1950–1966
41
1967–1975
11
1976–1982
18
1983–1990
8
1991–1995
9
1996–2002
11
2003–2006
8
2007–2011
18
2012+
19
Efficiency Trend Over Time
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The postcode area TN7 has 325 Energy Performance Certificates on record, covering 300 properties. The average EPC rating is D with an efficiency score of 58 out of 100. Annual energy costs average £1,940, comprising £1,560 for heating, £245 for hot water and £135 for lighting. Average CO₂ emissions are 6.4 tonnes per year, with the potential to reduce to 3.1 tonnes through energy efficiency improvements.