SW1A Postcode Data
Property data for the SW1A postcode district covering Wandsworth. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.
Quick answer
The average England sale price is £291,445 (UK HPI, April 2026), +3.9% year-on-year. Police UK recorded 4,253 crimes within a 1-mile radius in 2026-05.
Use the data below to compare SW1A against neighbouring postcode districts before making an offer.
Avg sale price
£291,445
England · UK HPI
Annual change
+3.9%
vs April 2026 last year
Crime incidents
4,253
2026-05
Avg EPC score
n/a
Average prices in England
Average prices for England from the UK House Price Index, April 2026. The UK HPI is HM Land Registry's official monthly measure of UK property values, compiled from completed sales records across the whole country.
Detached
£472,022
Semi-detached
£289,106
Terraced
£244,026
Flat / maisonette
£218,451
House price index: 102.0 · Annual change: +3.9% · Month-on-month: +0.6%
Crime in SW1A
4,253 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Other Theft
874
Theft From The Person
774
Violent Crime
673
Anti Social Behaviour
642
Shoplifting
525
Area information
- Local authority
- Wandsworth, Westminster
- Country
- England
- Wards
- Nine Elms, St James's
- Constituency
- Battersea
- Latitude
- 51.5045
- Longitude
- -0.1321
More for SW1A
Typical property
What the typical SW1A property looks like
Area summary, buyer notes, researched facts
Council tax
Wandsworth 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for SW1A
HM Land Registry from 1995
Corporate freeholders
Companies registered in SW1A
Live Companies House data + PSCs
EPC checker
Look up any SW1A address
Energy ratings + improvement options
Crime checker
Local breakdown for SW1A
Police UK monthly data
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Get a Property ReportData sources & methodology
Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.
Crime: Police UK street-level crime data, covering a 1-mile radius from the SW1A postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.
EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).
Area data: postcodes.io, open data from the Office for National Statistics.