SL4 9GR postcode in Windsor, Windsor and Maidenhead
SL4 9GR is a postcode in Windsor, in the Eton & Castle ward of Windsor and Maidenhead. It is in the Windsor parliamentary constituency and the Thames Valley police force area, and has been in use since February 2022. It is a large-user postcode, which Royal Mail gives to a single address that gets a lot of mail.
Where SL4 9GR is, and what is near it
- SL4 9GR
- Other postcodes in SL4 9: press one for its page
- 4 schools
- 2 railway stations
- 3 GP practices
- 16 bus stops
Points are centre points, not buildings, and nothing drawn is a boundary. Open this area on OpenStreetMap (latitude 51.4812, longitude -0.6104)
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; schools: Department for Education; stations and bus stops: Department for Transport; GP practices: NHS England; street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them
Who looks after SL4 9GR?
- Windsor and MaidenheadCouncil, for all local services Windsor and Maidenhead: bins, council tax, planning
- Council tax bandSet for each home, not for a postcode. The bands and a year's charge around SL4 9GR Check a council tax band on GOV.UK
- Thames ValleyPolice force area
- WindsorParliamentary constituency. Its MP is Jack Rankin (Conservative), as Parliament lists them. Contact Jack Rankin
ONS places a whole postcode in one council, one ward and one constituency, from a single point. A few postcodes cross a boundary, so an address at the edge can belong to the one next door. Your council tax bill or your poll card settles it for your address.
Council, police force area and constituency: ONS Postcode Directory, August 2026. The MP: UK Parliament, read 14 October 2026.
What broadband can you get at SL4 9GR?
Ofcom gives no broadband figures for SL4 9GR. It reports postcodes with homes or businesses it can match to its data, so a new postcode, or one with no premises on its list, has none.
Check one address, and mobile coverage, on Ofcom's checker Compare broadband at another postcodeSource: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it
When are the bins collected at SL4 9GR?
BinDayBuddy has not read Royal Borough of Windsor and Maidenhead's days for SL4 9GR today. It reads them from the council's own system when you ask.
Check the bin days for SL4 9GR on BinDayBuddySource: BinDayBuddy, built from councils' own collection systems and public data. BinDayBuddy is run by Towpath Digital, which also runs this site. How we use it
Is SL4 9GR at risk of flooding?
From rivers and the sea, long term
The Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea does not include SL4 9GR.
Rivers and the sea only, for the land around buildings, not each building. GOV.UK's checker answers for one address, surface water included.
Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0.
From surface water, across Windsor and Maidenhead
The Environment Agency publishes this for the whole council, not for SL4 9GR: 1,997 properties in Windsor and Maidenhead are at high risk (2.5% of all its properties). All the figures for Windsor and Maidenhead
Source: Environment Agency, Risk of Flooding from Surface Water, properties at risk by local authority, version 2025-09, listed 18 September 2026, Open Government Licence v3.0.
Flood warnings
The centre of SL4 9GR is not in any of the Environment Agency's flood warning or alert areas. Part of the postcode may still be, so check your own address when you sign up.
Sign up for flood warnings, free, on GOV.UK Check flood risk at another postcodeSource: Environment Agency, flood warning areas read 17 October 2026. Open Government Licence v3.0. How we use these
What do homes sell for near SL4 9GR?
Homes in the SL4 district sold for a typical £500,000 in the 12 months to August 2026, across 407 sales, down 2.7% on the 12 months before, HM Land Registry's figures show.
- Detached £800,000 68 sales
- Semi-detached £575,000 106 sales
- Terraced £490,000 125 sales
- Flat or maisonette £303,750 108 sales
Each bar is that kind's typical price, against the most expensive kind here.
How we work this out: house prices by postcodeSource: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it
Homes sold in SL4 9GR
HM Land Registry records no standard sales of homes in SL4 9GR from January 2024 to August 2026. The prices above are for the homes around it.
Sales at market value to a private buyer; the latest months are not complete. Own or live in a home listed here and would rather it were not? Ask us to take it off.
Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it
What council tax band are homes near SL4 9GR?
The Valuation Office Agency counts about 1,080 homes in the neighbourhood around SL4 9GR. The largest share of them, 22%, are in council tax band C. More were built before 1900 than in any other period (49%). A home's own band is set for that home: check it on GOV.UK.
Council tax bands, and a year's council tax
Band D in Windsor and Maidenhead for 2026‑27: £1,953. For the bands the homes here are in, a year's council tax runs from £1,302 (band A) to £3,905 (band H); band C, the most common, is £1,736.
| Band | Homes around here | A year |
|---|---|---|
| Band A | about 10 (1%) | £1,302 |
| Band B | about 140 (13%) | £1,519 |
| Band C | about 240 (22%) | £1,736 |
| Band D | about 230 (21%) | £1,953 |
| Band E | about 200 (19%) | £2,387 |
| Band F | about 140 (13%) | £2,820 |
| Band G | about 110 (10%) | £3,254 |
| Band H | about 10 (1%) | £3,905 |
When the homes were built
- 49% Before 1900
- 2% 1900 to 1918
- 2% 1919 to 1939
- 2% 1945 to 1964
- 17% 1965 to 1982
- 19% 1983 to 1999
- 2% 2000 to 2009
- 5% 2010 to 2019
- 2% 2020 or later
Averages for Windsor and Maidenhead before discounts, not any one home's bill.
Council tax: Ministry of Housing, Communities and Local Government, Council Tax levels set by local authorities in England 2026 to 2027, Table 10, published 25 March 2026, Open Government Licence v3.0. How we use it
Counts for the neighbourhood the centre of SL4 9GR is in (ONS area E01016544), rounded by the VOA.
Check one home's band on GOV.UKSource: Valuation Office Agency, Council Tax: stock of properties, at 31 March 2026, Open Government Licence v3.0. How we use it
Which schools are near SL4 9GR?
The nearest open schools to SL4 9GR, in a straight line. Distance is not a catchment.
Primary
Source: Department for Education, Get Information about Schools, read 17 October 2026, Open Government Licence v3.0. Each school opens its own record there. How we use it
Where is the nearest station to SL4 9GR?
The nearest railway station to the centre of SL4 9GR is Windsor & Eton Central Rail Station, 250 metres away in a straight line.
- Windsor & Eton Central Rail Station Railway station 250 mWalk
- Windsor & Eton Riverside Rail Station Railway station 550 mWalk
Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.
16 bus stops within 400 metres, the nearest Charles Street, 137 m away.
More stations near SL4 9GR, and how we find themSource: Department for Transport, NaPTAN, read 17 October 2026, Open Government Licence v3.0. How we use it
Which GP surgeries are near SL4 9GR?
The nearest GP practices to the centre of SL4 9GR, in a straight line. Each sets the area it takes patients from. In England, each opens its page at the Care Quality Commission, which inspects and rates it.
- Sheet Street Surgery Care Quality Commission rating: Good CQC report November 2024 · Phone 01753 860334 400 mWalk
- Clarence Medical Centre Care Quality Commission rating: Good CQC report December 2019, over 3 years old · Phone 01753 865773 550 mWalk
- Lee House Surgery Care Quality Commission rating: Good CQC report July 2016, over 3 years old · Phone 01753 863229 650 mWalk
Source: NHS England, Organisation Data Service (GP practices), read 17 October 2026; ratings: Care Quality Commission, 1 October 2026, Open Government Licence v3.0. How we use it
Where can I charge an electric car near SL4 9GR?
The nearest charging points to the centre of SL4 9GR, as OpenStreetMap had them on 20 October 2026:
- A charging point Charging point · No details mapped 2.9 kmCycle
OpenStreetMap is mapped by volunteers. It does not have every charger, and not every one it has gives its speed or plugs. Check a charger's own app before you set off.
See more chargers on Open Charge MapSource: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it
Which dentists are near SL4 9GR?
The nearest to the centre of SL4 9GR, in a straight line. Those in England open their page at the Care Quality Commission, which inspects them. It gives few dentists a rating.
- Estetica Phone 01753 378608 100 mWalk
- Smile Rooms Phone 01753 85331 100 mWalk
- Windsor Centre for Advanced Dentistry Phone 01753 833755 350 mWalk
Source: Care Quality Commission (directory of 14 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it
Which hospitals are nearest to SL4 9GR?
The nearest NHS and private hospitals and clinics in England, in a straight line, with the Care Quality Commission's latest overall rating. One in Wales or Scotland may be nearer.
- The Princess Margaret Hospital Care Quality Commission rating: Good CQC report May 2019, over 3 years old · Phone 01753 743434 700 mWalk
- Windsor Dialysis Unit Care Quality Commission rating: Good CQC report January 2020, over 3 years old · Phone 01753 866008 750 mWalk
Not every hospital has an accident and emergency department. In an emergency, call 999.
Source: Care Quality Commission (directory of 14 October 2026, ratings of 1 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it
Which care homes are near SL4 9GR?
The nearest care homes to the centre of SL4 9GR, in a straight line, with the Care Quality Commission's latest overall rating.
- Mountbatten Grange Care Quality Commission rating: Good CQC report December 2019, over 3 years old · Phone 0333 331 5859 1.0 kmWalk
- Queens Court Care Quality Commission rating: Good CQC report October 2025 · Phone 01753 967930 1.6 kmCycle
- Winton House Care Quality Commission rating: Good CQC report October 2022, over 3 years old · Phone 01753 856466 1.6 kmCycle
Source: Care Quality Commission (directory of 14 October 2026, ratings of 1 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it
Which pharmacies are near SL4 9GR?
The nearest NHS pharmacies to the centre of SL4 9GR, in a straight line. Those in England show the opening hours they gave the NHS (list published July 2026) and open their page on the NHS website. A few work online or by post only: check before you go.
- Boots, 119 Peascod Street Mon to Sat 8:30am to 6:30pm; Sun 10:30am to 4:30pm · Phone 01753 830745 100 mWalk
- Superdrug Pharmacy, 131-132 Peascod Street Mon to Fri 8:30am to 5:30pm; Sat 9am to 5:30pm; Sun closed · Phone 01753 861666 100 mWalk
- Windsor Pharmacy Mon to Fri 9am to 6pm; Sat 9am to 1pm; Sun closed · Phone 01753 863775 250 mWalk
Hours can change on bank holidays. For urgent help when a pharmacy is closed, call NHS 111.
Source: NHS Business Services Authority (phone numbers: NHS Organisation Data Service), Open Government Licence v3.0. How we use it
Which vets are near SL4 9GR?
The nearest vets to the centre of SL4 9GR on OpenStreetMap, in a straight line. Each opens its entry on the map, with its opening hours and website where they are mapped.
- Alma Veterinary Hospital Phone +44 1753 858893 650 mWalk
- Forest House Veterinary Group 1.8 kmCycle
- Penstone Vets 3.7 kmCycle
OpenStreetMap may not have every vet. Out of hours, ring your own vet’s number first: the Royal College of Veterinary Surgeons says vets in practice must arrange round-the-clock emergency first aid and pain relief, themselves or through another service.
Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it
Is SL4 9GR in a conservation area?
The centre of SL4 9GR is not in any conservation area, listed building, tree preservation area, green belt or protected landscape that planning.data.gov.uk holds. Not every council has sent all its data, so check with the council before relying on it.
Source: planning.data.gov.uk, asked at the postcode's centre point. Open Government Licence v3.0. How we use it
How much crime is there near SL4 9GR?
Police.uk records 192 crimes and reports of anti-social behaviour within a mile of the centre of SL4 9GR in August 2026, the latest month it has published.
Also: public order 11, vehicle crime 11, bicycle theft 10, theft from the person 7, robbery 3, drugs 2, other crime 2, possession of weapons 1.
Police.uk places each report at a nearby point, so this is an area, not a street.
Your local policing team on Police.uk How we work this out: crime by postcode, with the last 12 monthsSource: data.police.uk, from its download of 30 September 2026, Open Government Licence v3.0. How we use it
The official record for SL4 9GR
- Ward
- Eton & Castle
- Parish
- Not in a parish
- Region
- South East
- Country
- England
- Built-up area
- Windsor
- Rural or urban
- Urban, nearer to a major town or city
- In use since
- February 2022
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources
Where to check what we do not hold
- Food hygiene ratings: Food hygiene ratings, from the Food Standards Agency
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Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode. How we use it
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