SL3 9BY
PostcodeA postcode in Windsor and Maidenhead 011B, Datchet, Horton & Wraysbury ward, Windsor and Maidenhead.
This report describes the area around SL3 9BY, not any one home. Each figure is shown at the level it was published: the postcode, a 1 km square, the neighbourhood or the whole council, as its tag says.
Around SL3 9BY
- 9 crimes within 500 mAugust, down 25% on JulyWindsor and Maidenhead 011B: 70 a year per 1,000 peopleMap point
- Datchet, 350 mAbout 4 minutes on footExact point
- 2 schools within 800 mNearest is 360 m awayExact point
- 22 of 22 properties in SL3 9BY at high risk of floodingFrom rivers or the sea, with flood defencesFlood zones, which ignore defences: in flood zone 3Postcode
- England’s least deprived 20%This neighbourhood, Windsor and Maidenhead 011BNeighbourhood
- £583,688 average priceFor the whole of Windsor and Maidenhead, August 2026Council
- 1 GP practice within 1 kmNearest is 330 m awayPostcode
- 2 supermarkets within 1 kmNearest is 590 m awayExact point
- Gigabit broadband for every home and business at SL3 9BYSuperfast for 100%. What can be ordered, January 2026Postcode
- Moderate road and rail noise at SL3 9BYRoad 61 dB, rail under 40 dB or not modelled (Lden, modelled for 2021)Postcode
- In a radon Affected Area, class 2 of 61% to 3% of homes in this 1 km square are estimated to be at or above the radon Action Level1 km grid
- 14.5 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near SL3 9BY
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| Datchet St Mary's CofE Primary School Primary. 60% met the expected standard at KS2 (2024/25) | 360 m 5 minutes on foot | School remains Good, February 2024 |
| Churchmead Church of England (VA) School Secondary. Attainment 8 of 42.8 (2025/26, provisional) | 670 m 8 minutes on foot | Graded inspection, November 2024: no overall grade |
| Eton End School Independent | 1.3 km 16 minutes on foot | Not in Ofsted's state-funded schools file |
| St George's School Independent | 1.9 km 24 minutes on foot | Not in Ofsted's state-funded schools file |
Distances are in a straight line. Councils and schools set catchments and admissions, which Open Index doesn’t map: the council’s schools pages. Ofsted outcomes are as published, each with its date; grades under different frameworks can’t be compared.
Recent sales near SL3 9BY
Latest sale at each postcode- £795,000The Paddock, SL3 9DLApril 2025, detached, established, freehold90 m
- £920,000The Drive, SL3 9DNSeptember 2024, detached, established, freehold160 m
- £810,000Montagu Road, SL3 9DJMay 2023, detached, established, freehold170 m
- £250,000The Avenue, SL3 9DQJuly 2023, flat or maisonette, established, leasehold190 m
- £740,000Montagu Road, SL3 9DTJune 2025, detached, established, freehold190 m
- £755,000Beaulieu Close, SL3 9DDJanuary 2026, detached, established, freehold220 m
- £700,000Beaulieu Close, SL3 9DEMarch 2023, detached, established, freehold250 m
- £875,000Saffron Close, SL3 9DUMay 2025, detached, established, freehold250 m
HM Land Registry sales at nearby postcodes, by street and postcode only, never a house number. Sales take weeks to be registered. Every sale on the map
Within 1 km of SL3 9BY
In a straight lineStations
- Datchet4 minutes on foot360 m
GP practices
- DATCHET HEALTH CENTRE330 m
Pharmacies
- DATCHET VILLAGE PHARMACY480 m
Dental practices
- HORTON ROAD (DENTAL SURGERY)470 m
Supermarkets
- Spar - DatchetSpar590 m
- Tesco Datchet ExpressTesco720 m
The neighbourhood: Windsor and Maidenhead 011B
Everything about Windsor and Maidenhead 011BThe postcode district: SL3
Everything about SL3Your MP
- Jack RankinConservativeMP for Windsor
As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.
Where these figures come from
- Street-level crimeAugust 2026Map point
- Rail and Tube stations2024/25Exact point
- SchoolsExact point
- Flood risk by postcodeJune 2026Postcode
- English Indices of Deprivation 20252025Neighbourhood
- Average house priceAugust 2026Council
- GP practicesPostcode
- SupermarketsExact point
- Broadband by postcodeJanuary 2026Postcode
- Road and rail noise by postcode2021Postcode
- Radon potential1 km grid
- Nitrogen dioxide (NO2)20251 km grid
Counts, distances and walking times are worked out by Open Index from each layer’s published points and outlines, in a straight line from the postcode’s centre. Street names © OpenStreetMap contributors.