SL9 8DT
PostcodeA postcode in Buckinghamshire 058B, Gerrards Cross & Denham ward, Buckinghamshire.
This report describes the area around SL9 8DT, 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 SL9 8DT
- 2 crimes within 500 mAugust, none in JulyBuckinghamshire 058B: 32 a year per 1,000 peopleMap point
- Denham Golf Club, 1.4 kmAbout 18 minutes on footExact point
- No schools within 800 mNearest is 830 m awayExact point
- No property in SL9 8DT listed at risk of floodingFrom rivers or the sea, with flood defences, in the Environment Agency's assessmentPostcode
- England’s least deprived 10%This neighbourhood, Buckinghamshire 058BNeighbourhood
- £479,736 average priceFor the whole of Buckinghamshire, July 2026Council
- No GP practices within 1 kmNone found within 2 kmPostcode
- No supermarkets within 1 kmNearest is 1.2 km awayExact point
- Gigabit broadband for every home and business at SL9 8DTSuperfast for 100%. What can be ordered, January 2026Postcode
- Loud road and rail noise at SL9 8DTRoad 66 dB, rail 47 dB (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
- 19.8 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near SL9 8DT
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| The Gerrards Cross CofE School Primary. 81% met the expected standard at KS2 (2024/25) | 830 m 10 minutes on foot | Graded inspection, February 2025: no overall grade |
| St Mary's School Independent | 1.7 km 21 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 SL9 8DT
Latest sale at each postcode- £1,375,000Woodhill Avenue, SL9 8DPFebruary 2026, detached, established, freehold260 m
- £1,050,000Woodhill Avenue, SL9 8DWNovember 2025, detached, established, freehold290 m
- £3,500,000Beech Waye, SL9 8BLJanuary 2025, detached, established, freehold290 m
- £2,210,000Hillcrest Waye, SL9 8DNOctober 2025, detached, established, freehold440 m
- £2,015,000Hill Waye, SL9 8BJOctober 2023, detached, established, freehold490 m
- £3,500,000Mill Lane, SL9 8BAAugust 2025, detached, established, freehold540 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
The neighbourhood: Buckinghamshire 058B
Everything about Buckinghamshire 058BThe postcode district: SL9
Everything about SL9Your MP
- Sarah GreenLiberal DemocratMP for Chesham and Amersham
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 priceJuly 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.