EPC Ratings in ST6
Postcode area ST6 — 10,144 Energy Performance Certificates on record
10K
Certificates
10K
Properties
D (68)
Average Rating
£1,079
Avg Energy Cost/yr
EPC Rating
A92+
0.8%B81–91
9.0%C69–80
43.4%D55–68
34.9%68
E39–54
10.2%F21–38
1.1%G1–20
0.6%ST6 is 0.5 points worse than the national average (D, 68.5/100).
68
ST6
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
790.8%
B917
9.0%
C4,404
43.4%
D3,544
34.9%
E1,030
10.2%
F
1141.1%
G
560.6%
Average Annual Energy Costs
| Cost Type | ST6 | National Avg | Difference |
|---|---|---|---|
| Heating | £824/yr | £782/yr | ▲ £42 |
| Hot water | £166/yr | £184/yr | ▼ £18 |
| Lighting | £89/yr | £95/yr | ▼ £6 |
| Total | £1,079/yr | £1,061/yr | ▲ £18 |
Property Types
House
7,66675.6%
Flat
1,74417.2%
Bungalow
6656.6%
Maisonette
690.7%
Main Heating Fuel
Mains gas
9,09090.7%
Electric
8628.6%
Other
500.5%
Oil
140.1%
LPG
80.1%
CO₂ Emissions
3.3 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 75 m²
Construction Age
Pre-1900
798
1900–1929
2,148
1930–1949
1,222
1950–1966
2,360
1967–1975
573
1976–1982
273
1983–1990
244
1991–1995
362
1996–2002
333
2003–2006
379
2007–2011
470
2012+
965
Efficiency Trend Over Time
Search Another Postcode
The postcode area ST6 has 10,144 Energy Performance Certificates on record, covering 9,574 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £1,079, comprising £824 for heating, £166 for hot water and £89 for lighting. Average CO₂ emissions are 3.3 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.