# CH3 9BY: area report for a postcode in Cheshire West and Chester

CH3 9BY is a postcode in Cheshire West and Chester.

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 Cheshire West and Chester. Open the map at CH3 9BY for neighbourhoods and points.

In: [Cheshire West and Chester](https://openindex.co.uk/cheshire-west-and-chester) › [CH3](https://openindex.co.uk/postcode/ch3) › [CH3 9](https://openindex.co.uk/postcode/ch3-9)

## Around this postcode

- **0 crimes within 500 m**: August, none in July either. Cheshire West and Chester 046B: 28 a year per 1,000 people. (Map point) https://openindex.co.uk/map/street-crime?around=-2.7530,53.1612,CH39BY
- **Mouldsworth, 8 km**: The nearest station, in a straight line. (Exact point) https://openindex.co.uk/map/stations?around=-2.7530,53.1612,CH39BY
- **No schools within 800 m**: None found within 1.6 km. (Exact point) https://openindex.co.uk/map/schools?around=-2.7530,53.1612,CH39BY
- **No property in CH3 9BY listed at risk of flooding**: From rivers or the sea, with flood defences, in the Environment Agency's assessment. (Postcode) https://openindex.co.uk/map/flood-risk-by-postcode?around=-2.7530,53.1612,CH39BY
- **England’s least deprived 50%**: This neighbourhood, Cheshire West and Chester 046B. (Neighbourhood) https://openindex.co.uk/map/deprivation-england?around=-2.7530,53.1612,CH39BY
- **£270,104 average price**: For the whole of Cheshire West and Chester, July 2026. (Council) https://openindex.co.uk/map/house-prices?around=-2.7530,53.1612,CH39BY
- **No GP practices within 1 km**: None found within 2 km. (Postcode) https://openindex.co.uk/map/gp-practices?around=-2.7530,53.1612,CH39BY
- **No supermarkets within 1 km**: None found within 2 km. (Exact point) https://openindex.co.uk/map/supermarkets?around=-2.7530,53.1612,CH39BY
- **Gigabit broadband for every home and business at CH3 9BY**: Superfast for 100%. What can be ordered, January 2026. (Postcode) https://openindex.co.uk/map/broadband-by-postcode?around=-2.7530,53.1612,CH39BY
- **Low road and rail noise at CH3 9BY**: 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=-2.7530,53.1612,CH39BY
- **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=-2.7530,53.1612,CH39BY
- **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=-2.7530,53.1612,CH39BY

## Within 1 km

## Key figures

- **Average house price: £270,104** (July 2026). Cheshire West and Chester’s average house price was £270,104 in July 2026 (HM Land Registry). Up 5.8% in a year. Source: UK House Price Index, July 2026. Published 16 September 2026.
- **Median full-time pay: £41,486** (2025). Full-time workers living in Cheshire West and Chester earned a median of £41,486 in 2025 (ONS earnings survey). 109th highest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025.
- **House price to pay: 6.5×** (2025). A home in Cheshire West and Chester costs 6.5 times local full-time pay. Joint 128th most 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: 17.7** (2025). Cheshire West and Chester has a deprivation score of 17.7 in the English Indices of Deprivation 2025 (MHCLG). 134th least deprived of 296. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.

## Cheshire West and Chester 046B (Neighbourhood)

- **Deprivation score: 16.3** (2025). Cheshire West and Chester 046B has a deprivation score of 16.3 in the English Indices of Deprivation 2025 (MHCLG). Joint 15,765th least deprived of 33,755. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.
- **Population: 1,697** (2021). Cheshire West and Chester 046B had 1,697 usual residents at the census (ONS Census 2021). Joint 13,656th 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: 85.1%** (January 2026). In Cheshire West and Chester 046B, 85.1% 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.
- **Claimant rate: 1.1%** (August 2026). In Cheshire West and Chester 046B, 1.1% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026 (ONS via Nomis). UK 3.9%. Source: Claimant count (Nomis), August 2026. Published 15 September 2026.

## CH3 (Postcode district)

- **Median sale price: £322,250** (2025). The median price paid for a home in CH3 was £322,250 in 2025. 956th most expensive of 2,235. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 36,607** (2021). CH3 had 36,607 usual residents at the census (ONS Census 2021). 570th 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: 12%** (2022). About 12% of people in CH3 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: 81.6%** (January 2026). In CH3, 81.6% 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: [Cheshire West and Chester](https://openindex.co.uk/cheshire-west-and-chester)
- Centre: 53.1612, -2.7530

Council: [Cheshire West and Chester](https://openindex.co.uk/cheshire-west-and-chester) (Unitary authority, 100%).

## Your MP

- [Chester South and Eddisbury](https://openindex.co.uk/constituency/chester-south-and-eddisbury): Aphra Brandreth (Conservative), 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=-2.7530,53.1612,CH39BY

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/ch3-9by.

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/ch3-9by