Areas/Postcode districts/S40
Postcode district
S40
12,386 domestic properties carry a S40 postcode. Postcode districts don't line up with council boundaries — S40 spans Chesterfield and North East Derbyshire, and this page counts all of them honestly rather than filing it under one authority.
Chesterfield 100%
North East Derbyshire 0%
12,386properties matched to a UPRN
56%rated D or below on their current EPC
Dmost common current energy band
2local authorities represented here
Energy performance
Where the stock sits today
S40's current EPC mix, read directly from the certificates. Chesterfield 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 0%
B 6%
C 37%
D 45%
E 10%
F 1%
G 0%
Distance from standard
66.1→80.6
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
12,386
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. Chesterfield 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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352properties in flood zone 2 or 3
▦
0properties in a designated conservation area
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12,386properties 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.
11.6%households in fuel poverty (DESNZ sub-regional estimate)
22%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 S40 →UPRN 100023...EPC D → C
UPRN 100023...Flood zone 1
UPRN 100023...Conservation area
UPRN 100023...EPC E → D
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Other S postcode districts
45 published