What is the average EPC rating in SL4 5?

The average EPC rating in SL4 5 is band D. This is based on 3,065 properties with EPC certificates in this postcode sector, located in Windsor and Maidenhead.

How many properties in SL4 5 need energy improvements?

57% of properties in SL4 5 are rated D-G and could benefit from energy efficiency improvements. 43% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in SL4?

The most frequently recommended improvements in SL4 are solar photovoltaic panels, 2.5 kwp (11,356 properties), low energy lighting for all fixed outlets (10,039 properties), and solar water heating (9,309 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in SL4 5

3,065 properties in SL4 5 have EPC certificates, with an average rating of D—matching the SL4 average. 57% of homes are rated D-G. This sector is part of SL4 in Windsor and Maidenhead. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

3,065

Band A-C

43%

Higher efficiency homes

Band D-G

57%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across SL4 5.

A1%

B14%

C28%

D39%

E14%

F4%

G1%

Energy efficiency in SL4 5 is typical for the SL4 area. There are opportunities for improvement across various property types.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Wye Avenue House•1 months ago	House	B	1 months ago	View report
Bann Way House•1 months ago	House	B	1 months ago	View report
Wye Avenue House•1 months ago	House	B	1 months ago	View report
Eden Drive House•1 months ago	House	B	1 months ago	View report
Wye Avenue House•1 months ago	House	B	1 months ago	View report
Estuary House Flat•1 months ago	Flat	B	1 months ago	View report
Hayse Hill House•1 months ago	House	D	1 months ago	View report
Estuary House Flat•1 months ago	Flat	B	1 months ago	View report
Grasmere Flat•1 months ago	Flat	C	1 months ago	View report
Wye Avenue House•1 months ago	House	B	1 months ago	View report

Common improvements in SL4

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
11356 occurrences · Code M
2
Low energy lighting for all fixed outlets
10039 occurrences · Code H
3
Solar water heating
9309 occurrences · Code L
4
Internal or external wall insulation
5082 occurrences · Code C
5
Floor insulation (solid floor)
4499 occurrences · Code E

Helpful guides

Frequently asked questions about SL4 5

: The average EPC rating in SL4 5 is band D. This is based on 3,065 properties with EPC certificates in this postcode sector, located in Windsor and Maidenhead.
: 57% of properties in SL4 5 are rated D-G and could benefit from energy efficiency improvements. 43% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in SL4 are solar photovoltaic panels, 2.5 kwp (11,356 properties), low energy lighting for all fixed outlets (10,039 properties), and solar water heating (9,309 properties). The specific recommendations vary based on each property's current features.

Other sectors in SL4

Explore EPC data for nearby postcode sectors in the same district.

SL4 1

1,461 properties SL4 2

1,980 properties SL4 3

3,336 properties SL4 4

3,109 properties SL4 6

1,216 properties

Check a specific property

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