EPC Ratings in TN25
Postcode area TN25 — 3,273 Energy Performance Certificates on record
3K
Certificates
3K
Properties
C (69)
Average Rating
£1,159
Avg Energy Cost/yr
EPC Rating
A92+
1.7%B81–91
31.0%C69–80
25.3%69
D55–68
22.9%E39–54
14.5%F21–38
3.5%G1–20
1.0%TN25 is 0.5 points better than the national average (D, 68.5/100).
69
TN25
68.5
National average
86
Potential (with improvements)
Rating Distribution
A
561.7%
B1,015
31.0%
C828
25.3%
D750
22.9%
E474
14.5%
F
1163.5%
G
341.0%
Average Annual Energy Costs
| Cost Type | TN25 | National Avg | Difference |
|---|---|---|---|
| Heating | £850/yr | £782/yr | ▲ £68 |
| Hot water | £198/yr | £184/yr | ▲ £14 |
| Lighting | £112/yr | £95/yr | ▲ £17 |
| Total | £1,159/yr | £1,061/yr | ▲ £98 |
Property Types
House
2,49776.3%
Bungalow
49315.1%
Flat
2718.3%
Maisonette
120.4%
Main Heating Fuel
Mains gas
1,92458.8%
Oil
66720.4%
Electric
52115.9%
LPG
1263.9%
Other
331.0%
CO₂ Emissions
3.7 tonnes/yr
Current average
1.7 tonnes/yr
Potential (with improvements)
Average floor area: 109 m²
Construction Age
Pre-1900
334
1900–1929
102
1930–1949
168
1950–1966
498
1967–1975
244
1976–1982
118
1983–1990
101
1991–1995
67
1996–2002
176
2003–2006
135
2007–2011
194
2012+
1,017
Efficiency Trend Over Time
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The postcode area TN25 has 3,273 Energy Performance Certificates on record, covering 3,112 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,159, comprising £850 for heating, £198 for hot water and £112 for lighting. Average CO₂ emissions are 3.7 tonnes per year, with the potential to reduce to 1.7 tonnes through energy efficiency improvements.