SL2 Postcode Data
Property data for the SL2 postcode district covering Buckinghamshire. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.
Quick answer
The average sale price in SL2 is £178,894 (median £162,500), based on 168 HM Land Registry transactions. Police UK recorded 197 crimes within a 1-mile radius in 2026-05.
Headline pricing in SL2 is below the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by semi-detached properties (73 of the last 168 sales).
Avg sale price
£178,894
168 sales
Median price
£162,500
Crime incidents
197
2026-05
Avg EPC score
n/a
112 certs
Recent sold prices
Latest 30 property sales in the SL2 area, sourced from HM Land Registry Price Paid Data.
semi-detached
£207,441
73 sales
flat-maisonette
£124,412
60 sales
terraced
£217,556
33 sales
detached
£133,500
2 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Apr 2026 | 11, SALISBURY AVENUE, SLOUGH | semi-detached | £417,500 |
| Mar 2026 | 20, SALISBURY AVENUE, SLOUGH | semi-detached | £435,500 |
| Sept 2025 | 76, CUMBERLAND AVENUE, SLOUGH | terraced | £230,000 |
| Aug 2025 | 32, SALISBURY AVENUE, SLOUGH | semi-detached | £250,000 |
| Jun 2025 | 66, CUMBERLAND AVENUE, SLOUGH | terraced | £410,000 |
| Dec 2024 | 80B, SALISBURY AVENUE, SLOUGH | flat-maisonette | £186,200 |
| Sept 2024 | 35, SALISBURY AVENUE, SLOUGH | semi-detached | £480,000 |
| Apr 2024 | 43, SALISBURY AVENUE, SLOUGH | semi-detached | £520,000 |
| Nov 2023 | 12, CUMBERLAND AVENUE, SLOUGH | terraced | £540,000 |
| Aug 2023 | 78, CUMBERLAND AVENUE, SLOUGH | flat-maisonette | £282,000 |
| Feb 2023 | 66, CUMBERLAND AVENUE, SLOUGH | terraced | £385,000 |
| Sept 2022 | 21, SALISBURY AVENUE, SLOUGH | semi-detached | £460,000 |
| Apr 2022 | 6, SALISBURY AVENUE, SLOUGH | semi-detached | £380,000 |
| Feb 2022 | 48, SALISBURY AVENUE, SLOUGH | semi-detached | £254,000 |
| Aug 2021 | 80B, SALISBURY AVENUE, SLOUGH | flat-maisonette | £150,000 |
Crime in SL2
197 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
100
Anti Social Behaviour
17
Public Order
17
Shoplifting
15
Criminal Damage Arson
12
Energy performance
Aggregate EPC stats from 112 recently-certified properties in the SL2 area.
Sample size
112
Rating distribution
A
0
B
0
C
36
D
68
E
7
F
0
G
1
Area information
- Local authority
- Buckinghamshire, Slough
- Country
- England
- Wards
- Britwell, Burnham, Elliman
- Constituency
- Beaconsfield
- Latitude
- 51.5358
- Longitude
- -0.6058
More for SL2
Typical property
What the typical SL2 property looks like
Area summary, buyer notes, researched facts
Council tax
Buckinghamshire 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for SL2
HM Land Registry from 1995
Corporate freeholders
Companies registered in SL2
Live Companies House data + PSCs
EPC checker
Look up any SL2 address
Energy ratings + improvement options
Crime checker
Local breakdown for SL2
Police UK monthly data
Want a full property report?
Get an AI-powered report for any specific SL2 address. Valuation, flood risk, planning history, schools and more.
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 SL2 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.