PO20 3WN
PostcodeA postcode in Arun 003D, Barnham ward, Arun.
This report describes the area around PO20 3WN, 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 PO20 3WN
- 10 crimes within 500 mAugust, up 43% on JulyArun 003D: 48 a year per 1,000 peopleMap point
- Barnham, 2.1 kmAbout 26 minutes on footExact point
- 3 schools within 800 mNearest is 200 m awayExact point
- No property in PO20 3WN listed at risk of floodingFrom rivers or the sea, with flood defences, in the Environment Agency's assessmentPostcode
- England’s least deprived 50%This neighbourhood, Arun 003DNeighbourhood
- £321,460 average priceFor the whole of Arun, July 2026Council
- 1 GP practice within 1 kmNearest is 640 m awayPostcode
- 1 supermarket within 1 kmNearest is 930 m awayExact point
- Gigabit broadband for every home and business at PO20 3WNSuperfast for 100%. What can be ordered, January 2026Postcode
- Low road and rail noise at PO20 3WNRoad 47 dB, rail under 40 dB or not modelled (Lden, modelled for 2021)Postcode
- In a radon Affected Area, class 3 of 63% to 5% of homes in this 1 km square are estimated to be at or above the radon Action Level1 km grid
- 7.3 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near PO20 3WN
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| Ormiston Six Villages Academy Secondary. Attainment 8 of 42.2 (2025/26, provisional) | 200 m 2 minutes on foot | Good (overall), November 2022 |
| Eastergate CofE Primary School Primary. 46% met the expected standard at KS2 (2024/25) | 340 m 4 minutes on foot | Graded inspection, October 2024: no overall grade |
| Aldingbourne Primary School Primary. 63% met the expected standard at KS2 (2024/25) | 720 m 9 minutes on foot | Report card, June 2026: safeguarding met |
| St Philip Howard Catholic School Secondary. Attainment 8 of 53.0 (2025/26, provisional) | 1.6 km 21 minutes on foot | Report card, April 2026: safeguarding met |
| Barnham Primary School Primary. 74% met the expected standard at KS2 (2024/25) | 1.8 km 22 minutes on foot | School remains Good, March 2024 |
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 PO20 3WN
Latest sale at each postcode- £255,000School Close, PO20 3ABDecember 2025, terraced, established, freehold60 m
- £249,500Ivy Lane, PO20 3RANovember 2024, detached, established, freehold100 m
- £200,000Elm Road, PO20 3RQApril 2026, terraced, established, freehold110 m
- £440,000Lime Avenue, PO20 3UFNovember 2025, detached, established, freehold120 m
- £315,000Westergate Street, PO20 3RJSeptember 2025, semi-detached, established, freehold130 m
- £365,000Ivy Close, PO20 3RFOctober 2025, detached, established, freehold130 m
- £327,500Rosvara Avenue, PO20 3RBApril 2026, semi-detached, established, freehold180 m
- £440,000Westergate Street, PO20 3RHApril 2026, detached, established, freehold190 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 PO20 3WN
In a straight lineGP practices
- THE CROFT SURGERY640 m
Pharmacies
- THE CROFT PHARMACY640 m
Supermarkets
- Co-op Woodgate - Westergate StreetThe Co-operative Group930 m
The neighbourhood: Arun 003D
Everything about Arun 003DThe postcode district: PO20
Everything about PO20Your MP
- Andrew GriffithConservativeMP for Arundel and South Downs
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.