SL9 9SX
PostcodeA postcode in Buckinghamshire 050B, Chalfont St Peter ward, Buckinghamshire.
This report describes the area around SL9 9SX, 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 9SX
- 15 crimes within 500 mAugust, down 6% on JulyBuckinghamshire 050B: 75 a year per 1,000 peopleMap point
- Gerrards Cross, 2 kmAbout 25 minutes on footExact point
- 3 schools within 800 mNearest is 210 m awayExact point
- No property in SL9 9SX 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 050BNeighbourhood
- £479,736 average priceFor the whole of Buckinghamshire, July 2026Council
- 3 GP practices within 1 kmNearest is 10 m awayPostcode
- 4 supermarkets within 1 kmNearest is 240 m awayExact point
- Gigabit broadband for every home and business at SL9 9SXSuperfast for 100%. What can be ordered, January 2026Postcode
- Low road and rail noise at SL9 9SXRoad 51 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 9SX
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| Chalfont St Peter CofE Academy Primary. 78% met the expected standard at KS2 (2024/25) | 210 m 3 minutes on foot | Some aspects not as strong, May 2025 |
| Chalfont St Peter Infant School Primary | 620 m 8 minutes on foot | Graded inspection, October 2024: no overall grade |
| The Chalfonts Community College Secondary. Attainment 8 of 41.1 (2025/26, provisional) | 700 m 9 minutes on foot | Good (overall), November 2022 |
| St Joseph's Catholic Primary School Primary. 74% met the expected standard at KS2 (2024/25) | 940 m 12 minutes on foot | Improved significantly, May 2025 |
| Maltman's Green School Independent | 1.1 km 14 minutes on foot | Not in Ofsted's state-funded schools file |
| Robertswood School Primary. 64% met the expected standard at KS2 (2024/25) | 1.3 km 16 minutes on foot | Good (overall), November 2022 |
| Thorpe House School Independent | 1.4 km 17 minutes on foot | Not in Ofsted's state-funded schools file |
| Gayhurst School Independent | 1.4 km 18 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 9SX
Latest sale at each postcode- £730,000Churchfield Road, SL9 9EROctober 2025, detached, established, freehold30 m
- £523,000Hampden Road, SL9 9DPDecember 2023, semi-detached, established, freehold60 m
- £633,000Hampden Road, SL9 9RYJuly 2023, detached, established, freehold80 m
- £770,000Gold Hill North, SL9 9JHJuly 2024, semi-detached, established, freehold90 m
- £630,000Lansdown Road, SL9 9SPMay 2025, semi-detached, established, freehold90 m
- £495,000Lansdown Road, SL9 9SRJuly 2026, terraced, established, freehold110 m
- £425,000The Vale, SL9 9SYJune 2026, semi-detached, established, freehold120 m
- £315,000Market Place, SL9 9HAFebruary 2024, flat or maisonette, established, leasehold120 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 9SX
In a straight lineGP practices
- THE HALL PRACTICE10 m
- THE ALLAN PRACTICE20 m
- THE MISBOURNE SURGERY250 m
Pharmacies
- RICHARD ADAMS PHARMACY270 m
- VANTAGE PHARMACY370 m
Dental practices
- MARKET HOUSE DENTAL SURGERY120 m
- DENTAL SURGERY460 m
Supermarkets
- Tesco Chalfont St Peter ExpressTesco240 m
- M&S Chalfont St Peter FoodhallMarks and Spencer400 m
- Morrisons Daily Chalfont St Peter High StMorrisons410 m
- Tesco Chalfont St Peter Esso ExpressTesco830 m
The neighbourhood: Buckinghamshire 050B
Everything about Buckinghamshire 050BThe 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.