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Postcode district

EPC ratings in SO51

SO51 in Test Valley has 9,563 properties with EPC certificates. The average rating is D, below the Test Valley average. Browse sectors below or search for a specific address to view detailed property data.

Average band
D
Total properties
9,563
Band A-C
52%
Higher efficiency homes
Band D-G
48%
Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across SO51.

A0%
B22%
C30%
D32%
E11%
F4%
G1%

Property type mix

Distribution of property types (houses, flats, bungalows) within SO51.

House70%
Flat19%
Bungalow8.8%
Maisonette1.8%
Park home0.1%

In SO51, the most common EPC-rated properties are house (around 70%) and flat (around 19%). 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

    8895 occurrences · Code 34

  2. 2

    Solar water heating

    8124 occurrences · Code 19

  3. 3

    Low energy lighting for all fixed outlets

    5374 occurrences · Code 35

  4. 4

    Floor insulation (solid floor)

    2858 occurrences · Code 58

  5. 5

    Cavity wall insulation

    2663 occurrences · Code 6

Sector breakdown

6 postcode sectors in SO51.

SectorAvg bandPropertiesBand D-G
SO51 0
2,60235%
SO51 5
1,13157%
SO51 6
1,14067%
SO51 7
2,28449%
SO51 8
2,09846%
SO51 9
39763%

Check a specific property

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EPC Ratings in SO51, Test Valley | 9,563 Properties Assessed | EPC Advisor