SL1 postcode area
The SL1 postcode district spans 14 neighbourhoods (MSOAs) in Buckinghamshire, Slough, Windsor and Maidenhead. Area Scores range from 17 to 91 across them.
In summary
The SL1 district contains both ends of the scale: Burham North, Taplow & Dorney at 91 out of 100 (#601 of 6,856 in England) against Chalvey at 18, a 73-point gap between neighbouring areas. It mixes both ends of the national picture — 4 neighbourhoods in the least-deprived third of England and 5 in the most-deprived third. House prices stretch as far as the scores do: medians run from £300,000 in Central Slough & Upton Court to £592,500 in Burham North, Taplow & Dorney — a 2.0× gap within the SL1 district. Note that the district straddles 3 local authorities — Buckinghamshire, Slough and Windsor and Maidenhead — so its neighbourhoods answer to different councils.
| Neighbourhood | Nat. rank | Area score | Median price |
|---|---|---|---|
| Burham North, Taplow & DorneyBuckinghamshire | 601 | 91 | £592,500 |
| Bourne EndBuckinghamshire | 608 | 91 | £527,000 |
| Burnham SouthBuckinghamshire | 1,972 | 71 | £504,000 |
| Maidenhead CentralWindsor and Maidenhead | 2,109 | 69 | £400,000 |
| Cippenham GreenSlough | 3,193 | 53 | £412,250 |
| Haymill & Lynch HillSlough | 3,460 | 50 | £372,750 |
| Central Slough & Upton CourtSlough | 4,063 | 41 | £300,000 |
| Cippenham MeadowsSlough | 4,077 | 40 | £390,000 |
| EllimanSlough | 4,420 | 36 | £315,000 |
| Wexham RoadSlough | 4,618 | 33 | £435,000 |
| Manor ParkSlough | 4,714 | 31 | £400,000 |
| Baylis & StokeSlough | 4,927 | 28 | £400,000 |
| BritwellSlough | 5,023 | 27 | £395,000 |
| ChalveySlough | 5,626 | 18 | £351,500 |
Nearby areas
Postcode districts around SL1.
A postcode district overlaps several neighbourhoods, so figures are shown per neighbourhood rather than as a single postcode average — neighbouring areas can differ a lot. Neighbourhood (MSOA) boundaries contain ONS data © Crown copyright and database right 2025, Open Government Licence v3.0.