EPC Ratings in TN3
Postcode area TN3 — 1,585 Energy Performance Certificates on record
2K
Certificates
1K
Properties
D (59)
Average Rating
£1,743
Avg Energy Cost/yr
EPC Rating
A92+
0.6%B81–91
6.6%C69–80
24.4%D55–68
37.0%59
E39–54
21.2%F21–38
7.9%G1–20
2.3%TN3 is 9.5 points worse than the national average (D, 68.5/100).
59
TN3
68.5
National average
80
Potential (with improvements)
Rating Distribution
A
90.6%
B
1056.6%
C386
24.4%
D586
37.0%
E336
21.2%
F
1267.9%
G
372.3%
Average Annual Energy Costs
| Cost Type | TN3 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,381/yr | £782/yr | ▲ £599 |
| Hot water | £234/yr | £184/yr | ▲ £50 |
| Lighting | £129/yr | £95/yr | ▲ £34 |
| Total | £1,743/yr | £1,061/yr | ▲ £682 |
Property Types
House
1,18774.9%
Flat
16410.3%
Bungalow
16110.2%
Park home
583.7%
Maisonette
150.9%
Main Heating Fuel
Mains gas
78949.9%
Electric
34121.6%
Oil
29118.4%
LPG
1147.2%
Other
452.8%
CO₂ Emissions
5.6 tonnes/yr
Current average
2.9 tonnes/yr
Potential (with improvements)
Average floor area: 140 m²
Construction Age
Pre-1900
363
1900–1929
159
1930–1949
126
1950–1966
304
1967–1975
119
1976–1982
74
1983–1990
109
1991–1995
38
1996–2002
61
2003–2006
41
2007–2011
61
2012+
106
Efficiency Trend Over Time
Search Another Postcode
The postcode area TN3 has 1,585 Energy Performance Certificates on record, covering 1,471 properties. The average EPC rating is D with an efficiency score of 59 out of 100. Annual energy costs average £1,743, comprising £1,381 for heating, £234 for hot water and £129 for lighting. Average CO₂ emissions are 5.6 tonnes per year, with the potential to reduce to 2.9 tonnes through energy efficiency improvements.