SL9 9DZ
PostcodeA postcode in Buckinghamshire 050B, Chalfont St Peter ward, Buckinghamshire.
This report describes the area around SL9 9DZ, 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 9DZ
- 14 crimes within 500 mAugust, the same as JulyBuckinghamshire 050B: 75 a year per 1,000 peopleMap point
- Gerrards Cross, 2 kmAbout 25 minutes on footExact point
- 1 school within 800 mNearest is 170 m awayExact point
- No property in SL9 9DZ 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 70 m awayPostcode
- 4 supermarkets within 1 kmNearest is 80 m awayExact point
- Gigabit broadband for every home and business at SL9 9DZSuperfast for 100%. What can be ordered, January 2026Postcode
- Low road and rail noise at SL9 9DZRoad 43 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 9DZ
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) | 170 m 2 minutes on foot | Some aspects not as strong, May 2025 |
| Chalfont St Peter Infant School Primary | 810 m 10 minutes on foot | Graded inspection, October 2024: no overall grade |
| The Chalfonts Community College Secondary. Attainment 8 of 41.1 (2025/26, provisional) | 920 m 12 minutes on foot | Good (overall), November 2022 |
| Robertswood School Primary. 64% met the expected standard at KS2 (2024/25) | 1 km 13 minutes on foot | Good (overall), November 2022 |
| St Joseph's Catholic Primary School Primary. 74% met the expected standard at KS2 (2024/25) | 1.1 km 14 minutes on foot | Improved significantly, May 2025 |
| Maltman's Green School Independent | 1.3 km 16 minutes on foot | Not in Ofsted's state-funded schools file |
| Thorpe House School Independent | 1.4 km 17 minutes on foot | Not in Ofsted's state-funded schools file |
| Gayhurst School Independent | 1.5 km 19 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 9DZ
Latest sale at each postcode- £345,000The Broadway, SL9 9DZSeptember 2025, flat or maisonette, established, leasehold10 m
- £335,000High Street, SL9 9RAAugust 2026, flat or maisonette, established, leasehold60 m
- £230,000Churchfield Road, SL9 9ENSeptember 2024, flat or maisonette, established, leasehold80 m
- £490,000High Street, SL9 9QAMay 2026, flat or maisonette, new build, leasehold90 m
- £490,000Church Lane, SL9 9RNMay 2026, terraced, established, freehold100 m
- £225,000Churchfield Road, SL9 9EWMay 2024, flat or maisonette, established, leasehold100 m
- £140,000Grange Road, SL9 9FPJuly 2023, flat or maisonette, established, leasehold110 m
- £235,000High Street, SL9 9QJJune 2026, flat or maisonette, established, leasehold110 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 9DZ
In a straight lineGP practices
- THE MISBOURNE SURGERY70 m
- THE ALLAN PRACTICE240 m
- THE HALL PRACTICE270 m
Pharmacies
- RICHARD ADAMS PHARMACY10 m
- VANTAGE PHARMACY110 m
Dental practices
- MARKET HOUSE DENTAL SURGERY210 m
- DENTAL SURGERY270 m
Supermarkets
- Tesco Chalfont St Peter ExpressTesco80 m
- M&S Chalfont St Peter FoodhallMarks and Spencer140 m
- Morrisons Daily Chalfont St Peter High StMorrisons140 m
- Tesco Chalfont St Peter Esso ExpressTesco710 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.