# SN11 8JH: area report for a postcode in Wiltshire

SN11 8JH is a postcode in Wiltshire.

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 Wiltshire. Open the map at SN11 8JH for neighbourhoods and points.

In: [Wiltshire](https://openindex.co.uk/wiltshire) › [SN11](https://openindex.co.uk/postcode/sn11) › [SN11 8](https://openindex.co.uk/postcode/sn11-8)

## Around this postcode

- **0 crimes within 500 m**: August, down 100% on July. Wiltshire 015A: 44 a year per 1,000 people. (Map point) https://openindex.co.uk/map/street-crime?around=-1.9936,51.4486,SN118JH
- **Chippenham, 8.6 km**: The nearest station, in a straight line. (Exact point) https://openindex.co.uk/map/stations?around=-1.9936,51.4486,SN118JH
- **2 schools within 800 m**: Nearest is 480 m away. (Exact point) https://openindex.co.uk/map/schools?around=-1.9936,51.4486,SN118JH
- **No property in SN11 8JH 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=-1.9936,51.4486,SN118JH
- **England’s most deprived 50%**: This neighbourhood, Wiltshire 015A. (Neighbourhood) https://openindex.co.uk/map/deprivation-england?around=-1.9936,51.4486,SN118JH
- **£328,746 average price**: For the whole of Wiltshire, July 2026. (Council) https://openindex.co.uk/map/house-prices?around=-1.9936,51.4486,SN118JH
- **No GP practices within 1 km**: Nearest is 1.1 km away. (Postcode) https://openindex.co.uk/map/gp-practices?around=-1.9936,51.4486,SN118JH
- **2 supermarkets within 1 km**: Nearest is 570 m away. (Exact point) https://openindex.co.uk/map/supermarkets?around=-1.9936,51.4486,SN118JH
- **Gigabit broadband for every home and business at SN11 8JH**: Superfast for 100%. What can be ordered, January 2026. (Postcode) https://openindex.co.uk/map/broadband-by-postcode?around=-1.9936,51.4486,SN118JH
- **Low road and rail noise at SN11 8JH**: Road 50 dB, rail under 40 dB or not modelled (Lden, modelled for 2021) (Postcode) https://openindex.co.uk/map/noise-by-postcode?around=-1.9936,51.4486,SN118JH
- **Not in a radon Affected Area**: Under 1% 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=-1.9936,51.4486,SN118JH
- **6.9 µg/m³ nitrogen dioxide**: Modelled yearly average for this 1 km square, 2025. (1 km grid) https://openindex.co.uk/map/nitrogen-dioxide?around=-1.9936,51.4486,SN118JH

## Nearest schools

| School | Phase | Distance | Ofsted | Results |
| --- | --- | --- | --- | --- |
| [Saint Edmund's Roman Catholic Primary School](https://openindex.co.uk/school/saint-edmunds-roman-catholic-primary-school-e137426) | Primary | 480 m (6 minutes on foot) | Graded inspection, January 2025: no overall grade | 39% met the expected standard at KS2 (2024/25) |
| [Marden Vale CofE Academy](https://openindex.co.uk/school/marden-vale-cofe-academy-e141988) | Primary | 550 m (7 minutes on foot) | Requires improvement (overall), September 2023 | 48% met the expected standard at KS2 (2024/25) |
| [Priestley Primary School](https://openindex.co.uk/school/priestley-primary-school-e126254) | Primary | 1.2 km (15 minutes on foot) | Good (overall), July 2024 | 27% met the expected standard at KS2 (2024/25) |
| [Fynamore Primary School](https://openindex.co.uk/school/fynamore-primary-school-e132093) | Primary | 1.3 km (17 minutes on foot) | Good (overall), November 2023 | 50% met the expected standard at KS2 (2024/25) |
| [St Marys Calne and St Margarets Prep](https://openindex.co.uk/school/st-marys-calne-and-st-margarets-prep-e126513) | Independent | 1.4 km (18 minutes on foot) | Not in Ofsted's state-funded schools file | – |
| [The Springfields Academy](https://openindex.co.uk/school/the-springfields-academy-e145198) | Special | 1.6 km (21 minutes on foot) | Report card, April 2026: safeguarding met | – |

## Recent sales nearby

| Month | Price | Home | Distance |
| --- | --- | --- | --- |
| May 2025 | £280,000 | Terraced, established, freehold | 10 m |
| March 2025 | £280,000 | Terraced, established, freehold | 70 m |
| October 2025 | £582,500 | Detached, established, freehold | 90 m |
| October 2025 | £255,000 | Semi-detached, established, freehold | 100 m |
| November 2024 | £264,500 | Semi-detached, new build, freehold | 100 m |
| February 2026 | £305,000 | Semi-detached, established, freehold | 120 m |
| November 2025 | £295,000 | Semi-detached, established, freehold | 140 m |
| March 2026 | £490,000 | Detached, established, freehold | 150 m |

## Within 1 km

- Supermarkets: Lidl Calne (570 m, Lidl); Tesco Calne Superstore (600 m, Tesco)

## Key figures

- **Average house price: £328,746** (July 2026). Wiltshire’s average house price was £328,746 in July 2026 (HM Land Registry). Up 2.6% in a year. Source: UK House Price Index, July 2026. Published 16 September 2026.
- **Median full-time pay: £37,811** (2025). Full-time workers living in Wiltshire earned a median of £37,811 in 2025 (ONS earnings survey). 151st lowest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025.
- **House price to pay: 8.7×** (2025). A home in Wiltshire costs 8.7 times local full-time pay. Joint 98th 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: 13.6** (2025). Wiltshire has a deprivation score of 13.6 in the English Indices of Deprivation 2025 (MHCLG). 72nd least deprived of 296. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.

## Wiltshire 015A (Neighbourhood)

- **Deprivation score: 19.0** (2025). Wiltshire 015A has a deprivation score of 19.0 in the English Indices of Deprivation 2025 (MHCLG). Joint 15,456th most deprived of 33,755. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.
- **Median sale price: £275,000** (2025). The median price paid for a home in Wiltshire 015A was £275,000 in 2025. Joint 13,841st cheapest of 31,750. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 2,572** (2021). Wiltshire 015A had 2,572 usual residents at the census (ONS Census 2021). Joint 771st 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: 96.7%** (January 2026). In Wiltshire 015A, 96.7% 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.

## SN11 (Postcode district)

- **Median sale price: £280,000** (2025). The median price paid for a home in SN11 was £280,000 in 2025. Joint 990th cheapest of 2,235. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 24,964** (2021). SN11 had 24,964 usual residents at the census (ONS Census 2021). 1,172nd 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: 79%** (2022). About 79% of people in SN11 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: 84.4%** (January 2026). In SN11, 84.4% 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: [Wiltshire](https://openindex.co.uk/wiltshire)
- Centre: 51.4486, -1.9936

Council: [Wiltshire](https://openindex.co.uk/wiltshire) (Unitary authority, 100%).

## Your MP

- [Chippenham](https://openindex.co.uk/constituency/chippenham): Sarah Gibson (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=-1.9936,51.4486,SN118JH

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/sn11-8jh.

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, https://doi.org/10.5281/zenodo.23508850. The HTML page: https://openindex.co.uk/postcode/sn11-8jh