Postcode district
SL3: house prices and neighbourhoods
The SL3 postcode district (Buckinghamshire, Slough, Windsor and Maidenhead): 1,077 live postcodes across 11 neighbourhoods, with official figures as of 3 October 2026.
Typical house price
£532,500
Median of 48 resales of existing houses in SL3, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Typical flat price
£269,750
Median of 14 resales of existing flats in SL3, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Neighbourhoods in SL3
| Neighbourhood | Council | Typical house | Typical flat | Affluence today | Signs of gentrification |
|---|---|---|---|---|---|
| Farnham & Hedgerley | Buckinghamshire | £860,000 | £308,000 | Among the most affluent | Clear signs |
| Iver & Richings Park | Buckinghamshire | £612,500 | £315,000 | Affluent | Few signs |
| Stoke Poges & George Green | Buckinghamshire | £650,000 | £307,500 | Affluent | Mixed signs |
| Central Slough & Upton Court | Slough | £640,000 | £232,500 | Below average income | Moving the other way |
| Colnbrook & Poyle | Slough | £400,000 | £249,000 | Below average income | Moving the other way |
| Langley Foxborough | Slough | £480,000 | £250,000 | Middle income | Moving the other way |
| Langley Kederminster | Slough | £495,000 | £226,000 | Middle income | Some signs |
| Langley St Mary's | Slough | £565,000 | £262,000 | Affluent | Some signs |
| Wexham Lea | Slough | £440,000 | £191,250 | Below average income | Some signs |
| Wexham Road | Slough | £402,500 | £226,250 | Below average income | Moving the other way |
| Datchet | Windsor and Maidenhead | £600,000 | £280,000 | Affluent | Mixed signs |
Each neighbourhood's figures are the median resale prices of houses and flats, Affluence today and the gentrification indication from its own page.
Thinking of buying in SL3?
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Prepare a full report for a home See a sample reportNeighbourhood names: House of Commons Library, MSOA Names, Open Parliament Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Contains National Statistics data © Crown copyright and database right 2026. Figures describe the area, not any home, and are not a valuation or a prediction.