EPC Ratings in TA21
Postcode area TA21 — 3,493 Energy Performance Certificates on record
3K
Certificates
3K
Properties
D (68)
Average Rating
£1,128
Avg Energy Cost/yr
EPC Rating
A92+
1.8%B81–91
23.8%C69–80
31.2%D55–68
25.8%68
E39–54
12.5%F21–38
4.0%G1–20
1.0%TA21 is 0.5 points worse than the national average (D, 68.5/100).
68
TA21
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
621.8%
B833
23.8%
C1,090
31.2%
D901
25.8%
E435
12.5%
F
1384.0%
G
341.0%
Average Annual Energy Costs
| Cost Type | TA21 | National Avg | Difference |
|---|---|---|---|
| Heating | £818/yr | £782/yr | ▲ £36 |
| Hot water | £210/yr | £184/yr | ▲ £26 |
| Lighting | £101/yr | £95/yr | ▲ £6 |
| Total | £1,128/yr | £1,061/yr | ▲ £67 |
Property Types
House
2,58273.9%
Flat
53715.4%
Bungalow
35210.1%
Maisonette
180.5%
Park home
40.1%
Main Heating Fuel
Mains gas
2,43269.7%
Electric
63818.3%
Oil
2988.5%
Other
681.9%
LPG
531.5%
CO₂ Emissions
3.5 tonnes/yr
Current average
1.6 tonnes/yr
Potential (with improvements)
Average floor area: 96 m²
Construction Age
Pre-1900
519
1900–1929
190
1930–1949
156
1950–1966
357
1967–1975
322
1976–1982
164
1983–1990
274
1991–1995
174
1996–2002
198
2003–2006
59
2007–2011
232
2012+
700
Efficiency Trend Over Time
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The postcode area TA21 has 3,493 Energy Performance Certificates on record, covering 3,348 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £1,128, comprising £818 for heating, £210 for hot water and £101 for lighting. Average CO₂ emissions are 3.5 tonnes per year, with the potential to reduce to 1.6 tonnes through energy efficiency improvements.