# SL5 9GX: area report for a postcode in Windsor and Maidenhead

SL5 9GX is a postcode in Windsor and Maidenhead.

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 Windsor and Maidenhead. Open the map at SL5 9GX for neighbourhoods and points.

In: [Windsor and Maidenhead](https://openindex.co.uk/windsor-and-maidenhead) › [SL5](https://openindex.co.uk/postcode/sl5) › [SL5 9](https://openindex.co.uk/postcode/sl5-9)

## Around this postcode

- **15 crimes within 500 m**: August, up 15% on July. Windsor and Maidenhead 018F: 67 a year per 1,000 people. (Map point) https://openindex.co.uk/map/street-crime?around=-0.6543,51.4007,SL59GX
- **Ascot (Berks), 1.6 km**: About 20 minutes on foot. (Exact point) https://openindex.co.uk/map/stations?around=-0.6543,51.4007,SL59GX
- **3 schools within 800 m**: Nearest is 210 m away. (Exact point) https://openindex.co.uk/map/schools?around=-0.6543,51.4007,SL59GX
- **No property in SL5 9GX 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=-0.6543,51.4007,SL59GX
- **England’s least deprived 20%**: This neighbourhood, Windsor and Maidenhead 018F. (Neighbourhood) https://openindex.co.uk/map/deprivation-england?around=-0.6543,51.4007,SL59GX
- **£575,036 average price**: For the whole of Windsor and Maidenhead, July 2026. (Council) https://openindex.co.uk/map/house-prices?around=-0.6543,51.4007,SL59GX
- **1 GP practice within 1 km**: Nearest is 300 m away. (Postcode) https://openindex.co.uk/map/gp-practices?around=-0.6543,51.4007,SL59GX
- **1 supermarket within 1 km**: Nearest is 160 m away. (Exact point) https://openindex.co.uk/map/supermarkets?around=-0.6543,51.4007,SL59GX
- **Gigabit broadband for every home and business at SL5 9GX**: Superfast for 100%. What can be ordered, January 2026. (Postcode) https://openindex.co.uk/map/broadband-by-postcode?around=-0.6543,51.4007,SL59GX
- **Low road and rail noise at SL5 9GX**: Road 53 dB, rail 46 dB (Lden, modelled for 2021) (Postcode) https://openindex.co.uk/map/noise-by-postcode?around=-0.6543,51.4007,SL59GX
- **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=-0.6543,51.4007,SL59GX
- **10.4 µg/m³ nitrogen dioxide**: Modelled yearly average for this 1 km square, 2025. (1 km grid) https://openindex.co.uk/map/nitrogen-dioxide?around=-0.6543,51.4007,SL59GX

## Nearest schools

| School | Phase | Distance | Ofsted | Results |
| --- | --- | --- | --- | --- |
| [St Michael's CofE Primary School, Sunninghill](https://openindex.co.uk/school/st-michaels-cofe-primary-school-sunninghill-e110019) | Primary | 210 m (3 minutes on foot) | Standards maintained, June 2025 | 50% met the expected standard at KS2 (2024/25) |
| [The Marist School](https://openindex.co.uk/school/the-marist-school-e110152) | Independent | 400 m (5 minutes on foot) | Not in Ofsted's state-funded schools file | – |
| [Heathermount School](https://openindex.co.uk/school/heathermount-school-e149727) | Special | 650 m (8 minutes on foot) | No outcome in Ofsted's file | – |
| [Charters School](https://openindex.co.uk/school/charters-school-e138823) | Secondary | 940 m (12 minutes on foot) | Good (overall), March 2023 | Attainment 8 of 53.2 (2025/26, provisional) |
| [Sunningdale School](https://openindex.co.uk/school/sunningdale-school-e110134) | Independent | 1.1 km (14 minutes on foot) | Not in Ofsted's state-funded schools file | – |
| [St George's School](https://openindex.co.uk/school/st-georges-school-e110119) | Independent | 1.2 km (15 minutes on foot) | Not in Ofsted's state-funded schools file | – |
| [St Francis Catholic Primary School, South Ascot](https://openindex.co.uk/school/st-francis-catholic-primary-school-south-ascot-e141818) | Primary | 1.3 km (16 minutes on foot) | Outstanding (overall), July 2024 | 97% met the expected standard at KS2 (2024/25) |
| [St Mary's School Ascot](https://openindex.co.uk/school/st-marys-school-ascot-e110120) | Independent | 1.4 km (17 minutes on foot) | Not in Ofsted's state-funded schools file | – |

## Recent sales nearby

| Month | Price | Home | Distance |
| --- | --- | --- | --- |
| October 2024 | £280,000 | Flat or maisonette, established, leasehold | 30 m |
| May 2026 | £790,000 | Detached, established, freehold | 40 m |
| October 2025 | £495,000 | Flat or maisonette, established, leasehold | 90 m |
| August 2024 | £500,000 | Terraced, established, freehold | 90 m |
| May 2026 | £450,000 | Semi-detached, established, freehold | 120 m |
| May 2025 | £343,000 | Flat or maisonette, established, leasehold | 140 m |
| February 2025 | £706,000 | Terraced, new build, freehold | 140 m |
| January 2023 | £550,000 | Semi-detached, established, freehold | 150 m |

## Within 1 km

- GP practices: KINGS CORNER SURGERY (300 m)
- Pharmacies: DAY LEWIS PHARMACY (110 m)
- Dental practices: THE SUNNINGHILL DENTAL SURGERY (110 m); MCVEIGH DENTAL CARE (330 m)
- Supermarkets: Tesco Sunninghill Express (160 m, Tesco)

## Key figures

- **Average house price: £575,036** (July 2026). Windsor and Maidenhead’s average house price was £575,036 in July 2026 (HM Land Registry). Down 3.9% in a year. Source: UK House Price Index, July 2026. Published 16 September 2026.
- **Median full-time pay: £47,387** (2025). Full-time workers living in Windsor and Maidenhead earned a median of £47,387 in 2025 (ONS earnings survey). 27th highest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025.
- **House price to pay: 12.1×** (2025). A home in Windsor and Maidenhead costs 12.1 times local full-time pay. Joint 20th 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: 8.9** (2025). Windsor and Maidenhead has a deprivation score of 8.9 in the English Indices of Deprivation 2025 (MHCLG). 12th least deprived of 296. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.

## Windsor and Maidenhead 018F (Neighbourhood)

- **Deprivation score: 7.1** (2025). Windsor and Maidenhead 018F has a deprivation score of 7.1 in the English Indices of Deprivation 2025 (MHCLG). Joint 5,163rd least deprived of 33,755. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.
- **Median sale price: £650,000** (2025). The median price paid for a home in Windsor and Maidenhead 018F was £650,000 in 2025. Joint 2,011th most expensive of 31,750. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 1,952** (2021). Windsor and Maidenhead 018F had 1,952 usual residents at the census (ONS Census 2021). Joint 6,143rd 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: 86.0%** (January 2026). In Windsor and Maidenhead 018F, 86.0% 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.

## SL5 (Postcode district)

- **Median sale price: £650,000** (2025). The median price paid for a home in SL5 was £650,000 in 2025. Joint 105th most expensive of 2,235. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 24,579** (2021). SL5 had 24,579 usual residents at the census (ONS Census 2021). 1,198th 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: 0%** (2022). About 0% of people in SL5 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: 91.0%** (January 2026). In SL5, 91.0% 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: [Windsor and Maidenhead](https://openindex.co.uk/windsor-and-maidenhead)
- Centre: 51.4007, -0.6543

Council: [Windsor and Maidenhead](https://openindex.co.uk/windsor-and-maidenhead) (Unitary authority, 100%).

## Your MP

- [Windsor](https://openindex.co.uk/constituency/windsor): Jack Rankin (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=-0.6543,51.4007,SL59GX

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/sl5-9gx.

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/sl5-9gx