Areas/Postcode districts/SO50
Postcode district
SO50
16,814 domestic properties carry a SO50 postcode. Postcode districts don't line up with council boundaries — SO50 spans Eastleigh, Winchester and Test Valley, and this page counts all of them honestly rather than filing it under one authority.
Eastleigh 99%
Winchester 1%
Test Valley 0%
16,814properties matched to a UPRN
36%rated D or below on their current EPC
Cmost common current energy band
3local authorities represented here
Energy performance
Where the stock sits today
SO50's current EPC mix, read directly from the certificates. Eastleigh and the other authorities here have different profiles — the figures below are this district's blended total across all of them, not any single authority's own number.
A 1%
B 25%
C 38%
D 30%
E 5%
F 1%
G 0%
Distance from standard
72.0→82.8
Average current efficiency score against average potential score, on the certificate's own SAP scale. The gap is what a certificate's own recommendations are already aimed at closing — a reading of the certificates as issued, not a projection.
Properties matched
16,814
Matched to a UPRN in the current release, out of a national total of 19,274,677.
Flood, heritage & conservation
Constraints on the ground
Three separate checks, kept separate on purpose — a property can sit in more than one at once. Eastleigh and the other authorities here have different profiles — the figures below are this district's blended total across all of them, not any single authority's own number.
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304properties in flood zone 2 or 3
▦
95properties in a designated conservation area
⌂
16,814properties within roughly 2.2km of a listed building
A proximity signal, not a listed-status check — this counts nearby listed buildings, not properties confirmed to be listed themselves.
Deprivation & fuel poverty
Neighbourhood context, England-wide
The English Indices of Deprivation rank every small area nationally, from 1 (most deprived) to 10 (least). Here's how this area's neighbourhoods sit against the rest of England.
6.6%households in fuel poverty (DESNZ sub-regional estimate)
17%of homes are social rented (Census 2021)
This is the aggregate picture. Every property behind it has its own record.
Certificate history, exact flood zone, planning constraints, deprivation and tenure — matched to the UPRN and searchable one property at a time inside CrierData.
Search properties in SO50 →UPRN 100023...EPC D → C
UPRN 100023...Flood zone 1
UPRN 100023...Conservation area
UPRN 100023...EPC E → D
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Other SO postcode districts
23 published