EPC Ratings in SE1
Postcode area SE1 — 16,470 Energy Performance Certificates on record
16K
Certificates
16K
Properties
C (74)
Average Rating
£684
Avg Energy Cost/yr
EPC Rating
A92+
0.0%B81–91
28.9%C69–80
48.5%74
D55–68
17.8%E39–54
4.2%F21–38
0.5%G1–20
0.2%SE1 is 5.5 points better than the national average (D, 68.5/100).
74
SE1
68.5
National average
80
Potential (with improvements)
Rating Distribution
A
20.0%
B4,752
28.9%
C7,991
48.5%
D2,925
17.8%
E
6894.2%
F
800.5%
G
310.2%
Average Annual Energy Costs
| Cost Type | SE1 | National Avg | Difference |
|---|---|---|---|
| Heating | £414/yr | £782/yr | ▼ £368 |
| Hot water | £189/yr | £184/yr | ▲ £5 |
| Lighting | £81/yr | £95/yr | ▼ £14 |
| Total | £684/yr | £1,061/yr | ▼ £377 |
Property Types
Flat
14,62688.8%
House
9185.6%
Maisonette
9155.6%
Bungalow
110.1%
Main Heating Fuel
Mains gas
8,83461.8%
Electric
5,38737.7%
Other
580.4%
LPG
170.1%
Oil
20.0%
CO₂ Emissions
1.9 tonnes/yr
Current average
1.5 tonnes/yr
Potential (with improvements)
Average floor area: 69 m²
Construction Age
Pre-1900
1,125
1900–1929
1,755
1930–1949
1,870
1950–1966
1,079
1967–1975
783
1976–1982
426
1983–1990
918
1991–1995
781
1996–2002
1,743
2003–2006
1,272
2007–2011
1,195
2012+
2,282
Efficiency Trend Over Time
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The postcode area SE1 has 16,470 Energy Performance Certificates on record, covering 16,006 properties. The average EPC rating is C with an efficiency score of 74 out of 100. Annual energy costs average £684, comprising £414 for heating, £189 for hot water and £81 for lighting. Average CO₂ emissions are 1.9 tonnes per year, with the potential to reduce to 1.5 tonnes through energy efficiency improvements.