SE21 8HN
PostcodeA postcode in Southwark 033E, Dulwich Wood ward, Southwark.
This report describes the area around SE21 8HN, 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 SE21 8HN
- 24 crimes within 500 mAugust, up 20% on JulySouthwark 033E: 98 a year per 1,000 peopleMap point
- West Dulwich, 60 mAbout 1 minute on footExact point
- 4 schools within 800 mNearest is 180 m awayExact point
- No property in SE21 8HN listed at risk of floodingFrom rivers or the sea, with flood defences, in the Environment Agency's assessmentPostcode
- England’s least deprived 40%This neighbourhood, Southwark 033ENeighbourhood
- £572,478 average priceFor the whole of Southwark, July 2026Council
- 1 GP practice within 1 kmNearest is 480 m awayPostcode
- 2 supermarkets within 1 kmNearest is 520 m awayExact point
- 61.5% can get gigabit broadband at SE21 8HNSuperfast for 100%. What can be ordered, January 2026Postcode
- Loud road and rail noise at SE21 8HNRoad 68 dB, rail 57 dB (Lden, modelled for 2021)Postcode
- Not in a radon Affected AreaUnder 1% of homes in this 1 km square are estimated to be at or above the radon Action Level1 km grid
- 14.0 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near SE21 8HN
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| Alleyn's Oakfield Independent | 180 m 2 minutes on foot | Not in Ofsted's state-funded schools file |
| Dulwich College Independent | 390 m 5 minutes on foot | Not in Ofsted's state-funded schools file |
| Rosemead Preparatory School Independent | 600 m 8 minutes on foot | Not in Ofsted's state-funded schools file |
| Rosendale Primary School Primary. 88% met the expected standard at KS2 (2024/25) | 780 m 10 minutes on foot | Outstanding (overall), April 2024 |
| Dulwich Prep & Senior Independent | 830 m 10 minutes on foot | Not in Ofsted's state-funded schools file |
| Turney Primary and Secondary Special School Special | 850 m 11 minutes on foot | Graded inspection, December 2024: no overall grade |
| The Elmgreen School Secondary. Attainment 8 of 44.7 (2025/26, provisional) | 950 m 12 minutes on foot | Good (overall), June 2022 |
| Elm Wood School Primary. 64% met the expected standard at KS2 (2024/25) | 990 m 12 minutes on foot | Graded inspection, January 2025: no overall grade |
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 SE21 8HN
Latest sale at each postcode- £1,000,000Spenser Mews, SE21 8SNMarch 2026, terraced, established, freehold120 m
- £450,000Thurlow Park Road, SE21 8JJJanuary 2024, flat or maisonette, established, leasehold150 m
- £515,000Kennoldes, SE21 8SSMarch 2025, flat or maisonette, established, leasehold160 m
- £250,000Glazebrook Close, SE21 8RPMay 2023, flat or maisonette, established, leasehold190 m
- £810,000Lings Coppice, SE21 8SXNovember 2024, terraced, established, freehold220 m
- £300,000Croxted Road, SE21 8RWMay 2025, flat or maisonette, established, leasehold250 m
- £650,000Alleyn Park, SE21 8AASeptember 2023, flat or maisonette, established, leasehold250 m
- £2,200,000Croxted Road, SE21 8NPMarch 2026, semi-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 SE21 8HN
In a straight lineStations
- West Dulwich1 minute on foot60 m
GP practices
- THE OLD DAIRY HEALTH CENTRE480 m
Pharmacies
- DULWICH PHARMACY480 m
Dental practices
- WEST DULWICH DENTAL460 m
- THE ORTHODONTIC SUITE480 m
- DENTAL SURGERY530 m
- DULWICH ORTHODONTIC CENTRE560 m
Supermarkets
- Tesco Dulwich ExpressTesco520 m
- Cook West DulwichCook540 m
The neighbourhood: Southwark 033E
Everything about Southwark 033EThe postcode district: SE21
Everything about SE21Your MP
- Helen HayesLabourMP for Dulwich and West Norwood
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.