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Postcode district

EPC ratings in SL5

SL5 in Windsor and Maidenhead has 6,113 properties with EPC certificates. The average rating is C, above the Windsor and Maidenhead average. Browse sectors below or search for a specific address to view detailed property data.

Average band
C
Total properties
6,113
Band A-C
53%
Higher efficiency homes
Band D-G
47%
Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across SL5.

A1%
B17%
C35%
D32%
E13%
F3%
G0%

Property type mix

Distribution of property types (houses, flats, bungalows) within SL5.

House62%
Flat32%
Bungalow4.5%
Maisonette2.1%
Park home0%

In SL5, the most common EPC-rated properties are house (around 62%) and flat (around 32%). This mix shapes how easy it is for local homes to improve their EPC ratings.

Top recommendations

Improvements most often recommended in this district.

  1. 1

    Solar photovoltaic panels, 2.5 kWp

    6828 occurrences · Code 34

  2. 2

    Low energy lighting for all fixed outlets

    5682 occurrences · Code 35

  3. 3

    Solar water heating

    4844 occurrences · Code 19

  4. 4

    Floor insulation (solid floor)

    2428 occurrences · Code 58

  5. 5

    Replace boiler with new condensing boiler

    2409 occurrences · Code 20

Sector breakdown

4 postcode sectors in SL5.

SectorAvg bandPropertiesBand D-G
SL5 0
1,68847%
SL5 7
1,80745%
SL5 8
2,25553%
SL5 9
2,30750%

Check a specific property

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Pick your address to see live EPC data and improvement recommendations.

EPC Ratings in SL5, Windsor and Maidenhead | 6,113 Properties Assessed | EPC Advisor