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EPCADVISOR

Postcode district

EPC ratings in SO16

SO16 in Southampton has 19,050 properties with EPC certificates. The average rating is D, below the Southampton average. Browse sectors below or search for a specific address to view detailed property data.

Average band
D
Total properties
19,050
Band A-C
45%
Higher efficiency homes
Band D-G
55%
Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across SO16.

A0%
B9%
C37%
D40%
E11%
F3%
G0%

Property type mix

Distribution of property types (houses, flats, bungalows) within SO16.

House57%
Flat37%
Maisonette3.5%
Bungalow2.6%
Park home0%

In SO16, the most common EPC-rated properties are house (around 57%) and flat (around 37%). 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

    15640 occurrences · Code 34

  2. 2

    Solar water heating

    14944 occurrences · Code 19

  3. 3

    Low energy lighting for all fixed outlets

    14680 occurrences · Code 35

  4. 4

    Cavity wall insulation

    8185 occurrences · Code 6

  5. 5

    Floor insulation (solid floor)

    6068 occurrences · Code 58

Helpful guides

Sector breakdown

9 postcode sectors in SO16.

SectorAvg bandPropertiesBand D-G
SO16 0
88432%
SO16 2
42356%
SO16 3
2,53163%
SO16 4
3,12149%
SO16 5
2,13560%
SO16 6
2,52057%
SO16 7
2,01656%
SO16 8
3,73050%
SO16 9
3,93051%

Check a specific property

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

EPC Ratings in SO16, Southampton | 19,050 Properties Assessed | EPC Advisor