# SL6 4GB: area report for a postcode in Windsor and Maidenhead

SL6 4GB 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 SL6 4GB for neighbourhoods and points.

In: [Windsor and Maidenhead](https://openindex.co.uk/windsor-and-maidenhead) › [SL6](https://openindex.co.uk/postcode/sl6) › [SL6 4](https://openindex.co.uk/postcode/sl6-4)

## Around this postcode

- **18 crimes within 500 m**: August, the same as July. Windsor and Maidenhead 007B: 31 a year per 1,000 people. (Map point) https://openindex.co.uk/map/street-crime?around=-0.7324,51.5176,SL64GB
- **Maidenhead, 690 m**: About 9 minutes on foot. (Exact point) https://openindex.co.uk/map/stations?around=-0.7324,51.5176,SL64GB
- **5 schools within 800 m**: Nearest is 420 m away. (Exact point) https://openindex.co.uk/map/schools?around=-0.7324,51.5176,SL64GB
- **No property in SL6 4GB 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=-0.7324,51.5176,SL64GB
- **England’s least deprived 30%**: This neighbourhood, Windsor and Maidenhead 007B. (Neighbourhood) https://openindex.co.uk/map/deprivation-england?around=-0.7324,51.5176,SL64GB
- **£583,688 average price**: For the whole of Windsor and Maidenhead, August 2026. (Council) https://openindex.co.uk/map/house-prices?around=-0.7324,51.5176,SL64GB
- **2 GP practices within 1 km**: Nearest is 730 m away. (Postcode) https://openindex.co.uk/map/gp-practices?around=-0.7324,51.5176,SL64GB
- **6 supermarkets within 1 km**: Nearest is 550 m away. (Exact point) https://openindex.co.uk/map/supermarkets?around=-0.7324,51.5176,SL64GB
- **Gigabit broadband for every home and business at SL6 4GB**: Superfast for 100%. What can be ordered, January 2026. (Postcode) https://openindex.co.uk/map/broadband-by-postcode?around=-0.7324,51.5176,SL64GB
- **Moderate road and rail noise at SL6 4GB**: Road 51 dB, rail 56 dB (Lden, modelled for 2021) (Postcode) https://openindex.co.uk/map/noise-by-postcode?around=-0.7324,51.5176,SL64GB
- **In a radon Affected Area, class 3 of 6**: 3% to 5% 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=-0.7324,51.5176,SL64GB
- **15.6 µg/m³ nitrogen dioxide**: Modelled yearly average for this 1 km square, 2025. (1 km grid) https://openindex.co.uk/map/nitrogen-dioxide?around=-0.7324,51.5176,SL64GB

## Nearest schools

| School | Phase | Distance | Ofsted | Results |
| --- | --- | --- | --- | --- |
| [Desborough College](https://openindex.co.uk/school/desborough-college-e138879) | Secondary | 420 m (5 minutes on foot) | School remains Good, May 2024 | Attainment 8 of 44.6 (2025/26, provisional) |
| [Boyne Hill CofE Infant and Nursery School](https://openindex.co.uk/school/boyne-hill-cofe-infant-and-nursery-school-e109969) | Primary | 530 m (7 minutes on foot) | Graded inspection, October 2024: no overall grade | – |
| [Larchfield Primary and Nursery School](https://openindex.co.uk/school/larchfield-primary-and-nursery-school-e109938) | Primary | 590 m (7 minutes on foot) | Standards maintained, April 2025 | 62% met the expected standard at KS2 (2024/25) |
| [Claires Court Schools](https://openindex.co.uk/school/claires-court-schools-e110153) | Independent | 760 m (9 minutes on foot) | Not in Ofsted's state-funded schools file | – |
| [All Saints Church of England Junior School](https://openindex.co.uk/school/all-saints-church-of-england-junior-school-e149535) | Primary | 780 m (10 minutes on foot) | Report card, March 2026: safeguarding met | 69% met the expected standard at KS2 (2024/25) |
| [Altwood Church of England School](https://openindex.co.uk/school/altwood-church-of-england-school-e138342) | Secondary | 1.3 km (16 minutes on foot) | School remains Good, September 2023 | Attainment 8 of 40.0 (2025/26, provisional) |
| [St Piran's School](https://openindex.co.uk/school/st-pirans-school-e110126) | Independent | 1.4 km (18 minutes on foot) | Not in Ofsted's state-funded schools file | – |
| [St Luke's CofE Primary School](https://openindex.co.uk/school/st-lukes-cofe-primary-school-e141601) | Primary | 1.4 km (18 minutes on foot) | School remains Outstanding, July 2023 | 48% met the expected standard at KS2 (2024/25) |

## Recent sales nearby

| Month | Price | Home | Distance |
| --- | --- | --- | --- |
| April 2025 | £245,000 | Flat or maisonette, established, leasehold | 10 m |
| September 2025 | £450,000 | Semi-detached, established, freehold | 30 m |
| June 2026 | £555,000 | Terraced, established, freehold | 40 m |
| June 2026 | £700,000 | Semi-detached, established, freehold | 80 m |
| March 2025 | £441,684 | Semi-detached, established, freehold | 140 m |
| June 2026 | £518,000 | Terraced, established, freehold | 180 m |
| October 2025 | £432,500 | Semi-detached, established, freehold | 180 m |
| June 2023 | £515,000 | Semi-detached, established, freehold | 250 m |

## Within 1 km

- Stations: Maidenhead (680 m, 9 minutes on foot)
- GP practices: THE SYMONS MEDICAL CENTRE (730 m); ROSS ROAD MEDICAL CENTRE (780 m)
- Pharmacies: KAYS CHEMIST (660 m); KEYCIRCLE PHARMACY (730 m); ALTWOOD PHARMACY (750 m); MAIDENHEAD HEALTH PHARMACY (770 m); BOOTS (970 m)
- Dental practices: OPTIMA DENTAL CARE (30 m); MAIDENHEAD ORTHODONTIC CENTRE (870 m)
- Supermarkets: Tesco Maidenhead Bath Rd Express (550 m, Tesco); Sainsburys Maidenhead Wootton Way Local (780 m, Sainsburys); Sainsburys Maidenhead King Street Local (790 m, Sainsburys); Asda Shoppenhanger Express Petrol (940 m, Asda); Tesco Maidenhead High St Express (970 m, Tesco)

## Key figures

- **Average house price: £583,688** (August 2026). Windsor and Maidenhead’s average house price was £583,688 in August 2026 (HM Land Registry). Down 0.2% in a year. Source: UK House Price Index, August 2026. Published 21 October 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: 12.3×** (2025). A home in Windsor and Maidenhead costs 12.3 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 21 October 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 007B (Neighbourhood)

- **Deprivation score: 9.4** (2025). Windsor and Maidenhead 007B has a deprivation score of 9.4 in the English Indices of Deprivation 2025 (MHCLG). Joint 7,972nd least deprived of 33,755. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025.
- **Median sale price: £445,842** (2025). The median price paid for a home in Windsor and Maidenhead 007B was £445,842 in 2025. 6,577th most expensive of 31,750. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 1,819** (2021). Windsor and Maidenhead 007B had 1,819 usual residents at the census (ONS Census 2021). Joint 9,299th 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: 97.5%** (January 2026). In Windsor and Maidenhead 007B, 97.5% 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.

## SL6 (Postcode district)

- **Median sale price: £510,000** (2025). The median price paid for a home in SL6 was £510,000 in 2025. Joint 261st most expensive of 2,235. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026.
- **Population: 83,062** (2021). SL6 had 83,062 usual residents at the census (ONS Census 2021). 18th 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: 91%** (2022). About 91% of people in SL6 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: 84.6%** (January 2026). In SL6, 84.6% 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: [Windsor and Maidenhead](https://openindex.co.uk/windsor-and-maidenhead)
- Centre: 51.5176, -0.7324

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

## Your MP

- [Maidenhead](https://openindex.co.uk/constituency/maidenhead): Mr Joshua Reynolds (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), August 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=-0.7324,51.5176,SL64GB

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/sl6-4gb.

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 2026.10.9. The HTML page: https://openindex.co.uk/postcode/sl6-4gb