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Postcode district energy-performance profile

IP10 EPC ratings and energy costs

Understand how homes in IP10 score, what certificate-estimated energy costs look like and how much improvement the recorded recommendations suggest.

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Average EPC

D 63

5.5 points below analysed national average

Rated C or above

41.4%

of analysed certificates

Potential uplift

+22

average score points

Properties represented

399

from 418 certificates

At a glance

What the data says about IP10

41.4%

rated A–C

25.6%

rated E–G

£1,565

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 IP10

A92+
1.2%
B81–91
12.0%
C69–80
28.2%
D55–68
63
33.0%
E39–54
20.1%
F21–38
3.8%
G1–20
1.7%

EPC band distribution in IP10

A
51.2%
B
12.0%
50
C
28.2%
118
D
33.0%
138
E
20.1%
84
F
163.8%
G
71.7%

Certificate-estimated energy costs

Cost TypeIP10National AvgDifference
Heating£1,197/yr£782/yr▲ £415
Hot water£244/yr£184/yr▲ £60
Lighting£124/yr£95/yr▲ £29
Total£1,565/yr£1,061/yr▲ £504

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
29670.8%
Bungalow
11126.6%
Flat
81.9%
Maisonette
20.5%
Park home
10.2%

Main heating fuel

Mains gas
23255.5%
Electric
8620.6%
Oil
8620.6%
Other
81.9%
LPG
61.4%

Carbon emissions and improvement potential

5.1 t

current annual CO₂ estimate

2.3 t

potential annual estimate

122 m²

average floor area

When the represented homes were built

Pre-1900
17%
1900–1929
8%
1930–1949
7%
1950–1966
19%
1967–1975
13%
1976–1982
4%
1983–1990
9%
1991–1995
3%
1996–2002
2%
2003–2006
2%
2007–2011
4%
2012+
12%

Average EPC score over time

Average EPC efficiency score by year2020: 58, 2021: 56, 2022: 63, 2023: 67, 2024: 67, 2025: 627066625753202020212022202320242025Efficiency score
2020
58
2021
56
2022
63
2023
67
2024
67
2025
62

What to do next

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