SL9 9HN
PostcodeA postcode in Buckinghamshire 054C, Chalfont St Peter ward, Buckinghamshire.
This report describes the area around SL9 9HN, 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 9HN
- 3 crimes within 500 mAugust, down 40% on JulyBuckinghamshire 054C: 47 a year per 1,000 peopleMap point
- Gerrards Cross, 1.9 kmAbout 23 minutes on footExact point
- 5 schools within 800 mNearest is 600 m awayExact point
- No property in SL9 9HN listed at risk of floodingFrom rivers or the sea, with flood defences, in the Environment Agency's assessmentPostcode
- England’s least deprived 20%This neighbourhood, Buckinghamshire 054CNeighbourhood
- £479,736 average priceFor the whole of Buckinghamshire, July 2026Council
- 3 GP practices within 1 kmNearest is 480 m awayPostcode
- 3 supermarkets within 1 kmNearest is 670 m awayExact point
- 80% can get gigabit broadband at SL9 9HNSuperfast for 80%. What can be ordered, January 2026Postcode
- Moderate road and rail noise at SL9 9HNRoad 56 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
- 12.2 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near SL9 9HN
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| St Joseph's Catholic Primary School Primary. 74% met the expected standard at KS2 (2024/25) | 600 m 7 minutes on foot | Improved significantly, May 2025 |
| The Chalfonts Community College Secondary. Attainment 8 of 41.1 (2025/26, provisional) | 670 m 8 minutes on foot | Good (overall), November 2022 |
| Chalfont St Peter CofE Academy Primary. 78% met the expected standard at KS2 (2024/25) | 690 m 9 minutes on foot | Some aspects not as strong, May 2025 |
| Chalfont St Peter Infant School Primary | 740 m 9 minutes on foot | Graded inspection, October 2024: no overall grade |
| Maltman's Green School Independent | 760 m 10 minutes on foot | Not in Ofsted's state-funded schools file |
| Gayhurst School Independent | 1.1 km 13 minutes on foot | Not in Ofsted's state-funded schools file |
| Thorpe House School Independent | 1.2 km 15 minutes on foot | Not in Ofsted's state-funded schools file |
| St Mary's School Independent | 1.6 km 20 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 9HN
Latest sale at each postcode- £542,000Bench Manor Crescent, SL9 9HLDecember 2025, terraced, established, freehold100 m
- £326,000Gold Hill West, SL9 9HHDecember 2024, flat or maisonette, established, leasehold130 m
- £520,000Layters Close, SL9 9HSOctober 2025, semi-detached, established, freehold140 m
- £1,040,000Layters Avenue, SL9 9HPDecember 2025, detached, established, freehold150 m
- £670,000Gold Hill North, SL9 9JEMarch 2026, semi-detached, established, freehold170 m
- £805,000Orchard Grove, SL9 9EXSeptember 2025, terraced, established, freehold180 m
- £430,000Layters Close, SL9 9HTJune 2025, semi-detached, established, freehold210 m
- £730,000Criss Grove, SL9 9HQMarch 2026, semi-detached, established, freehold210 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 SL9 9HN
In a straight lineGP practices
- THE HALL PRACTICE480 m
- THE ALLAN PRACTICE500 m
- THE MISBOURNE SURGERY720 m
Pharmacies
- RICHARD ADAMS PHARMACY720 m
- VANTAGE PHARMACY810 m
Dental practices
- MARKET HOUSE DENTAL SURGERY520 m
- DENTAL SURGERY800 m
Supermarkets
- Tesco Chalfont St Peter ExpressTesco670 m
- M&S Chalfont St Peter FoodhallMarks and Spencer840 m
- Morrisons Daily Chalfont St Peter High StMorrisons850 m
The neighbourhood: Buckinghamshire 054C
Everything about Buckinghamshire 054CThe 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.