# PO21 3PX: area report for a postcode in Arun

PO21 3PX is a postcode in Arun.

A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Arun. Open the map at PO21 3PX for neighbourhoods and points.

In: [Arun](https://openindex.co.uk/arun) › [PO21](https://openindex.co.uk/postcode/po21) › [PO21 3](https://openindex.co.uk/postcode/po21-3)

## Around this postcode

- **0 crimes within 500 m**: August, none in July either. Arun 019B: 59 a year per 1,000 people. (Map point) https://openindex.co.uk/map/street-crime?around=-0.7358,50.7904,PO213PX
- **Bognor Regis, 4.2 km**: The nearest station, in a straight line. (Exact point) https://openindex.co.uk/map/stations?around=-0.7358,50.7904,PO213PX
- **No schools within 800 m**: Nearest is 1 km away. (Exact point) https://openindex.co.uk/map/schools?around=-0.7358,50.7904,PO213PX
- **45 of 98 properties in PO21 3PX at very low risk of flooding**: From rivers or the sea, with flood defences. (Postcode) https://openindex.co.uk/map/flood-risk-by-postcode?around=-0.7358,50.7904,PO213PX
- **England’s least deprived 40%**: This neighbourhood, Arun 019B. (Neighbourhood) https://openindex.co.uk/map/deprivation-england?around=-0.7358,50.7904,PO213PX
- **£321,460 average price**: For the whole of Arun, July 2026. (Council) https://openindex.co.uk/map/house-prices?around=-0.7358,50.7904,PO213PX
- **No GP practices within 1 km**: Nearest is 1.6 km away. (Postcode) https://openindex.co.uk/map/gp-practices?around=-0.7358,50.7904,PO213PX
- **No supermarkets within 1 km**: Nearest is 1.1 km away. (Exact point) https://openindex.co.uk/map/supermarkets?around=-0.7358,50.7904,PO213PX
- **Gigabit broadband for every home and business at PO21 3PX**: Superfast for 100%. What can be ordered, January 2026. (Postcode) https://openindex.co.uk/map/broadband-by-postcode?around=-0.7358,50.7904,PO213PX
- **Low road and rail noise at PO21 3PX**: Road under 40 dB or not modelled, rail under 40 dB or not modelled (Lden, modelled for 2021) (Postcode) https://openindex.co.uk/map/noise-by-postcode?around=-0.7358,50.7904,PO213PX
- **In a radon Affected Area, class 2 of 6**: 1% to 3% of homes in this 1 km square are estimated to be at or above the radon Action Level. (1 km grid) https://openindex.co.uk/map/radon?around=-0.7358,50.7904,PO213PX
- **9.3 µg/m³ nitrogen dioxide**: Modelled yearly average for this 1 km square, 2025. (1 km grid) https://openindex.co.uk/map/nitrogen-dioxide?around=-0.7358,50.7904,PO213PX

## Nearest schools

| School | Phase | Distance | Ofsted | Results |
| --- | --- | --- | --- | --- |
| [Rose Green Junior School](https://openindex.co.uk/school/rose-green-junior-school-e141600) | Primary | 1 km (13 minutes on foot) | Outstanding (overall), June 2024 | 69% met the expected standard at KS2 (2024/25) |
| [Rose Green Infant School](https://openindex.co.uk/school/rose-green-infant-school-e125928) | Primary | 1.2 km (15 minutes on foot) | School remains Good, September 2023 | – |

## Recent sales nearby

| Month | Price | Home | Distance |
| --- | --- | --- | --- |
| January 2026 | £414,125 | Semi-detached, established, freehold | 410 m |

## Within 1 km

## Key figures

- **Average house price: £321,460** (July 2026). Arun’s average house price was £321,460 in July 2026 (HM Land Registry). Up 0.9% in a year. Source: UK House Price Index, July 2026. Published 16 September 2026.
- **Median full-time pay: £34,546** (2025). Full-time workers living in Arun earned a median of £34,546 in 2025 (ONS earnings survey). 44th lowest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025.
- **House price to pay: 9.3×** (2025). A home in Arun costs 9.3 times local full-time pay. Joint 73rd least affordable of 348. Source: Worked out by Open Index from the UK House Price Index and the ONS earnings survey. Published 16 September 2026.
- **Deprivation score: 19.4** (2025). Arun has a deprivation score of 19.4 in the English Indices of Deprivation 2025 (MHCLG). 141st most deprived of 296. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.

## Arun 019B (Neighbourhood)

- **Deprivation score: 13.8** (2025). Arun 019B has a deprivation score of 13.8 in the English Indices of Deprivation 2025 (MHCLG). Joint 13,079th least deprived of 33,755. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.
- **Median sale price: £322,498** (2025). The median price paid for a home in Arun 019B was £322,498 in 2025. 13,798th most expensive of 31,750. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 1,910** (2021). Arun 019B had 1,910 usual residents at the census (ONS Census 2021). Joint 7,004th most populated of 46,844. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026.
- **Gigabit broadband coverage: 72.9%** (January 2026). In Arun 019B, 72.9% of homes and businesses could get gigabit-capable broadband in January 2026 (Ofcom). UK 87.8%. Source: Connected Nations (Ofcom), January 2026. Published 13 May 2026.

## PO21 (Postcode district)

- **Median sale price: £315,000** (2025). The median price paid for a home in PO21 was £315,000 in 2025. Joint 994th most expensive of 2,235. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 43,953** (2021). PO21 had 43,953 usual residents at the census (ONS Census 2021). 334th most populated of 2,756. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026.
- **People in radon Affected Area squares: 100%** (2022). About 100% of people in PO21 live in a 1 km square that the radon atlas marks as a radon Affected Area. UK 44%. Source: Worked out by Open Index from the UKHSA and BGS radon atlas and census output areas. Published 1 December 2022.
- **Gigabit broadband coverage: 83.7%** (January 2026). In PO21, 83.7% of homes and businesses could get gigabit-capable broadband in January 2026 (Ofcom). UK 87.8%. Source: Connected Nations (Ofcom), January 2026. Published 13 May 2026.

## About

- Type: Postcode
- Council: [Arun](https://openindex.co.uk/arun)
- Centre: 50.7904, -0.7358

Council: [Arun](https://openindex.co.uk/arun) (District, 100%).

## Your MP

- [Chichester](https://openindex.co.uk/constituency/chichester): Jess Brown-Fuller (Liberal Democrat), MP since July 2024.

As of 18 October 2026. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

## Sources

- [Street-level crime](https://openindex.co.uk/sources/street-crime), August 2026 (Map point)
- [Rail and Tube stations](https://openindex.co.uk/sources/stations), 2024/25 (Exact point)
- [Schools](https://openindex.co.uk/sources/schools) (Exact point)
- [Flood risk by postcode](https://openindex.co.uk/sources/flood-risk-by-postcode), June 2026 (Postcode)
- [English Indices of Deprivation 2025](https://openindex.co.uk/sources/deprivation-england), 2025 (Neighbourhood)
- [Average house price](https://openindex.co.uk/sources/house-prices), July 2026 (Council)
- [GP practices](https://openindex.co.uk/sources/gp-practices) (Postcode)
- [Supermarkets](https://openindex.co.uk/sources/supermarkets) (Exact point)
- [Broadband by postcode](https://openindex.co.uk/sources/broadband-by-postcode), January 2026 (Postcode)
- [Road and rail noise by postcode](https://openindex.co.uk/sources/noise-by-postcode), 2021 (Postcode)
- [Radon potential](https://openindex.co.uk/sources/radon) (1 km grid)
- [Nitrogen dioxide (NO2)](https://openindex.co.uk/sources/nitrogen-dioxide), 2025 (1 km grid)

On the map: https://openindex.co.uk/map/sold-prices?around=-0.7358,50.7904,PO213PX

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/po21-3px.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.8. The HTML page: https://openindex.co.uk/postcode/po21-3px