# Broad Blunsdon, South Marston & Wanborough South east Swindon. 15,406 people (mid-2024 estimate) in 98 square kilometres. Broad Blunsdon, South Marston & Wanborough had 13,043 usual residents at the census (ONS Census 2021). Middle area. Code E02003219. In: [South West](https://openindex.co.uk/south-west) › [Swindon](https://openindex.co.uk/swindon) ## Key figures - **Median sale price: £395,000** (2025). The median price paid for a home in Broad Blunsdon, South Marston & Wanborough was £395,000 in 2025. Joint 1,972nd most expensive of 7,259. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026. https://openindex.co.uk/swindon/broad-blunsdon-south-marston-and-wanborough#f-house-sales-median-price - **Population: 13,043** (2021). Broad Blunsdon, South Marston & Wanborough had 13,043 usual residents at the census (ONS Census 2021). 98th most populated of 9,448. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026. https://openindex.co.uk/swindon/broad-blunsdon-south-marston-and-wanborough#f-population - **People in radon Affected Area squares: 8%** (2022). About 8% of people in Broad Blunsdon, South Marston & Wanborough 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. https://openindex.co.uk/swindon/broad-blunsdon-south-marston-and-wanborough#f-radon-affected-share - **Gigabit broadband coverage: 90.4%** (January 2026). In Broad Blunsdon, South Marston & Wanborough, 90.4% 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. https://openindex.co.uk/swindon/broad-blunsdon-south-marston-and-wanborough#f-gigabit-coverage ## On the map - [Radon Affected Area by middle area](https://openindex.co.uk/map/radon-affected-areas#place=E02003219) (Worked out by Open Index · 2022): About 8% of people in Broad Blunsdon, South Marston & Wanborough live in a 1 km square that the radon atlas marks as a radon Affected Area. - [Sales per year by middle area](https://openindex.co.uk/map/house-sales-per-year#place=E02003219) (Worked out by Open Index · 2025): 277 homes were sold in Broad Blunsdon, South Marston & Wanborough in 2025. - [Crime and ASB by middle area](https://openindex.co.uk/map/recorded-crime#place=E02003219) (Police recorded crime and outcomes (data.police.uk) · August 2026): Crime and anti-social behaviour for Broad Blunsdon, South Marston & Wanborough. - [Population by middle area](https://openindex.co.uk/map/population#place=E02003219) (Census 2021, England and Wales): Broad Blunsdon, South Marston & Wanborough had 13,043 usual residents at the census. ## Recorded crime in Broad Blunsdon, South Marston & Wanborough In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Broad Blunsdon, South Marston & Wanborough at a rate of 70.6 per 1,000 people. That compares with 81.3 per 1,000 people across Swindon. Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates. | Kind of crime, 12 months to August 2026 | Count | | --- | --- | | Violence and sexual offences | 484 | | Other crime | 236 | | Anti-social behaviour | 166 | | Criminal damage and arson | 74 | | Drug offences | 41 | | Vehicle crime | 30 | | Burglary | 29 | | Shoplifting | 25 | | Theft from the person | 2 | | Robbery | 1 | Source: police.uk, 12 months to August 2026. ## How Broad Blunsdon, South Marston & Wanborough compares Each middle area against every other middle area the measure covers. | Measure | Broad Blunsdon, South Marston & Wanborough | Rank | Compared with | | --- | --- | --- | --- | | Median sale price | £395,000 | most expensive | 27 middle areas, Swindon · 2025 | | Population | 13,043 | most populated | 27 middle areas, Swindon · 2021 | | People in radon Affected Area squares | 8% | 10th most people in radon Affected Areas | 27 middle areas, Swindon · 2022 | | Gigabit broadband coverage | 90.4% | 2nd lowest | 27 middle areas, Swindon · Jan 2026 | ## Is Broad Blunsdon, South Marston & Wanborough safe? What police records show In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Broad Blunsdon, South Marston & Wanborough at a rate of 70.6 per 1,000 people. That compares with 81.3 per 1,000 people across Swindon. Across England as a whole, the recorded crime rate was 96.3 per 1,000 people. In August 2026 alone, 103 cases of crime and anti-social behaviour were recorded in Broad Blunsdon, South Marston & Wanborough. In the 12 months to August 2026, the most common types were violence and sexual offences (484), other crime (236) and anti-social behaviour (166). Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates. Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest. ## Figures for the whole of Swindon These figures are published for the whole of Swindon, not for each middle area, so they describe all of Swindon and not Broad Blunsdon, South Marston & Wanborough alone. [See Swindon](https://openindex.co.uk/swindon) - **Average house price: £263,685** (August 2026). Swindon’s average house price was £263,685 in August 2026 (HM Land Registry). Up 2.8% in a year. Source: UK House Price Index, August 2026. Published 21 October 2026. - **Median full-time pay: £38,900** (2025). Full-time workers living in Swindon earned a median of £38,900 in 2025 (ONS earnings survey). 163rd highest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025. - **House price to pay: 6.8×** (2025). A home in Swindon costs 6.8 times local full-time pay. Joint 152nd most affordable of 348. Source: Worked out by Open Index from the UK House Price Index and the ONS earnings survey. Published 21 October 2026. - **Deprivation score: 17.6** (2025). Swindon has a deprivation score of 17.6 in the English Indices of Deprivation 2025 (MHCLG). Joint 130th least deprived of 296. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025. ## Broad Blunsdon, South Marston & Wanborough in brief The median price paid for a home in Broad Blunsdon, South Marston & Wanborough was £395,000 in 2025. Broad Blunsdon, South Marston & Wanborough had 13,043 usual residents at the census. About 8% of people in Broad Blunsdon, South Marston & Wanborough live in a 1 km square that the radon atlas marks as a radon Affected Area. In Broad Blunsdon, South Marston & Wanborough, 90.4% of homes and businesses could get gigabit-capable broadband in January 2026. ## About - Type: Middle area - Code: E02003219 - Ward: [St Andrews East †](https://openindex.co.uk/swindon/ward/st-andrews-east) - Constituency: [Swindon North †](https://openindex.co.uk/constituency/swindon-north) - Council: [Swindon](https://openindex.co.uk/swindon) - Region: [South West](https://openindex.co.uk/south-west) - Nation: [England](https://openindex.co.uk/england) - Area: 97.65 km² - People, mid-2024: 15,406* - Neighbourhoods: 8 - Output areas: 39 * People: worked out by Open Index by adding up the neighbourhood estimates inside this area. † Best fit: the ward and constituency this middle area mostly lies in. Its edges do not follow theirs. ## Next door [Highworth](https://openindex.co.uk/swindon/highworth), [Shrivenham, Watchfield & Uffington](https://openindex.co.uk/vale-of-white-horse/shrivenham-watchfield-and-uffington), [Cricklade & Ashton Keynes](https://openindex.co.uk/wiltshire/cricklade-and-ashton-keynes), [Ramsbury, Ogbournes & Avebury](https://openindex.co.uk/wiltshire/ramsbury-ogbournes-and-avebury), [Fairford & Lechlade](https://openindex.co.uk/cotswold/fairford-and-lechlade), [Lower Stratton](https://openindex.co.uk/swindon/lower-stratton) ## Latest updates for Broad Blunsdon, South Marston & Wanborough - August 2026 house prices published: HM Land Registry and partners · Oct 2026. - September 2026 rent published: ONS private rents · Oct 2026. - Dental practices updated: NHS England · Oct 2026. - Schools updated: Ofsted · Oct 2026. The same figures as JSON: https://openindex.co.uk/v1/places/E02003219 ## How to cite Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/swindon/broad-blunsdon-south-marston-and-wanborough, or to one figure with its anchor, https://openindex.co.uk/swindon/broad-blunsdon-south-marston-and-wanborough#f-house-sales-median-price. 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 2026.10.11. The HTML page: https://openindex.co.uk/swindon/broad-blunsdon-south-marston-and-wanborough