What is the average EPC rating in SL4 5?

The average EPC rating in SL4 5 is band D. This is based on 2,935 properties with EPC certificates in this postcode sector, located in Windsor and Maidenhead.

How many properties in SL4 5 need energy improvements?

59% of properties in SL4 5 are rated D-G and could benefit from energy efficiency improvements. 41% 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 (10,844 properties), low energy lighting for all fixed outlets (9,966 properties), and solar water heating (9,228 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in SL4 5

2,935 properties in SL4 5 have EPC certificates, with an average rating of D—matching the SL4 average. 59% 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

2,935

Band A-C

41%

Higher efficiency homes

Band D-G

59%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across SL4 5.

A1%

B12%

C29%

D40%

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•Today	House	B	Today	View report
Bann Way House•Today	House	B	Today	View report
Estuary House Flat•Today	Flat	B	Today	View report
Eden Drive House•Today	House	B	Today	View report
Wye Avenue House•Today	House	B	Today	View report
Wye Avenue House•Today	House	B	Today	View report
Wye Avenue House•Today	House	B	Today	View report
Estuary House Flat•Today	Flat	B	Today	View report
Grasmere Flat•Today	Flat	C	Today	View report
Hayse Hill House•Today	House	D	Today	View report

Common improvements in SL4

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
10844 occurrences · Code 34
2
Low energy lighting for all fixed outlets
9966 occurrences · Code 35
3
Solar water heating
9228 occurrences · Code 19
4
Internal or external wall insulation
5082 occurrences · Code 7
5
Cavity wall insulation
4287 occurrences · Code 6

Helpful guides

Frequently asked questions about SL4 5

: The average EPC rating in SL4 5 is band D. This is based on 2,935 properties with EPC certificates in this postcode sector, located in Windsor and Maidenhead.
: 59% of properties in SL4 5 are rated D-G and could benefit from energy efficiency improvements. 41% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in SL4 are solar photovoltaic panels, 2.5 kwp (10,844 properties), low energy lighting for all fixed outlets (9,966 properties), and solar water heating (9,228 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

1,441 properties SL4 2

1,953 properties SL4 3

3,306 properties SL4 4

3,045 properties SL4 6

1,207 properties

Check a specific property

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