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Postcode district energy-performance profile

RM6 EPC ratings and energy costs

Understand how homes in RM6 score, what certificate-estimated energy costs look like and how much improvement the recorded recommendations suggest.

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Average EPC

D 67

1.5 points below analysed national average

Rated C or above

49.6%

of analysed certificates

Potential uplift

+14

average score points

Properties represented

5K

from 5K certificates

At a glance

What the data says about RM6

49.6%

rated A–C

8.7%

rated E–G

£975

certificate-estimated annual cost

Cost figures are averages of estimates recorded on EPCs at different dates. They are useful for comparing areas, but they are not a forecast of a current household bill.

Average EPC score in RM6

A92+
0.4%
B81–91
5.8%
C69–80
43.4%
D55–68
67
41.7%
E39–54
7.6%
F21–38
0.9%
G1–20
0.2%

EPC band distribution in RM6

A
190.4%
B
2775.8%
C
43.4%
2,079
D
41.7%
1,999
E
3667.6%
F
420.9%
G
110.2%

Certificate-estimated energy costs

Cost TypeRM6National AvgDifference
Heating£705/yr£782/yr▼ £77
Hot water£179/yr£184/yr▼ £5
Lighting£91/yr£95/yr▼ £4
Total£975/yr£1,061/yr▼ £86

These values come from certificate assessments and reflect standardised occupancy assumptions and energy prices used when each EPC was produced. They are not live tariffs.

Property types in the dataset

House
2,65255.3%
Flat
1,87939.2%
Bungalow
1543.2%
Maisonette
1082.3%

Main heating fuel

Mains gas
3,94383.8%
Electric
74515.8%
Other
130.3%
Oil
20.0%

Carbon emissions and improvement potential

3 t

current annual CO₂ estimate

1.6 t

potential annual estimate

78 m²

average floor area

When the represented homes were built

Pre-1900
1%
1900–1929
13%
1930–1949
33%
1950–1966
15%
1967–1975
5%
1976–1982
3%
1983–1990
6%
1991–1995
5%
1996–2002
6%
2003–2006
6%
2007–2011
1%
2012+
6%

Average EPC score over time

Average EPC efficiency score by year2020: 65, 2021: 66, 2022: 67, 2023: 68, 2024: 69, 2025: 687270676562202020212022202320242025Efficiency score
2020
65
2021
66
2022
67
2023
68
2024
69
2025
68

What to do next

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