SL5 5DD postcode in Ascot and Sunningdale, Windsor and Maidenhead

SL5 5DD is a postcode in Ascot and Sunningdale, in the Ascot & Sunninghill 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 May 2015. It is a large-user postcode, which Royal Mail gives to a single address that gets a lot of mail.

Where SL5 5DD is, and what is near it

Map of SL5 5DD and what is near it Map of SL5 5DD: its centre point, with the 17 other postcodes in the SL5 5 sector, 3 schools, 2 railway stations (1 beyond the edge, shown by arrows), 3 GP practices (1 beyond the edge, shown by arrows) and 6 bus stops. North is up; the scale bar is 500 m. SL5 5AD: also in SL5 5 Sunningdale station 1.8 kmAscot & Sunninghill SL5 5DD Map of SL5 5DD and what is near it Map of SL5 5DD: its centre point, with the 17 other postcodes in the SL5 5 sector, 3 schools, 2 railway stations, 3 GP practices (1 beyond the edge, shown by arrows) and 6 bus stops. North is up; the scale bar is 1 km. Ascot & Sunninghill SL5 5DD
  • SL5 5DD
  • Other postcodes in SL5 5: press one for its page
  • 3 schools
  • 2 railway stations
  • 3 GP practices
  • 6 bus stops
  • Further out, with the distance

Points are centre points, not buildings, and nothing drawn is a boundary. Names in italics are council wards: we hold no town or village names here. Open this area on OpenStreetMap (latitude 51.4018, longitude -0.6534)

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 SL5 5DD?

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 SL5 5DD?

Ofcom gives no broadband figures for SL5 5DD. 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 postcode

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

When are the bins collected at SL5 5DD?

BinDayBuddy has not read Royal Borough of Windsor and Maidenhead's days for SL5 5DD today. It reads them from the council's own system when you ask.

Check the bin days for SL5 5DD on BinDayBuddy

Source: 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 SL5 5DD 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 SL5 5DD.

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 SL5 5DD: 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 SL5 5DD 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 postcode

Source: Environment Agency, flood warning areas read 17 October 2026. Open Government Licence v3.0. How we use these

What do homes sell for near SL5 5DD?

Homes in the SL5 district sold for a typical £600,000 in the 12 months to August 2026, across 271 sales, down 7.7% on the 12 months before, HM Land Registry's figures show.

£600,000 typical price, the 12 months to August 2026
£650,000 12 months to August 2025
▼ down 7.7% on the 12 months before
  • Detached £1,141,000 99 sales
  • Semi-detached £538,750 66 sales
  • Terraced £525,000 39 sales
  • Flat or maisonette £300,000 67 sales

Each bar is that kind's typical price, against the most expensive kind here.

How we work this out: house prices by postcode

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

Homes sold in SL5 5DD

HM Land Registry records no standard sales of homes in SL5 5DD 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 SL5 5DD?

The Valuation Office Agency counts about 1,030 homes in the neighbourhood around SL5 5DD. The largest share of them, 31%, are in council tax band E. More were built from 1945 to 1964 than in any other period (23%). A home's own band is set for that home: check it on GOV.UK.

Council tax bands, and a year's council tax

Council tax bands of the homes around SL5 5DD

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 E, the most common, is £2,387.

BandHomes around hereA year
Band Aabout 10 (1%)£1,302
Band Babout 90 (9%)£1,519
Band Cabout 170 (17%)£1,736
Band Dabout 140 (14%)£1,953
Band Eabout 320 (31%)£2,387
Band Fabout 110 (11%)£2,820
Band Gabout 140 (14%)£3,254
Band Habout 50 (5%)£3,905

When the homes were built

  1. 20% Before 1900
  2. 8% 1900 to 1918
  3. 2% 1919 to 1939
  4. 23% 1945 to 1964
  5. 9% 1965 to 1982
  6. 10% 1983 to 1999
  7. 11% 2000 to 2009
  8. 5% 2010 to 2019
  9. 14% 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 SL5 5DD is in (ONS area E01016608), rounded by the VOA.

Check one home's band on GOV.UK

Source: 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 SL5 5DD?

The nearest open schools to SL5 5DD, in a straight line. Distance is not a catchment.

Find and compare schools in England, on GOV.UK More schools near SL5 5DD, and how we find them

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 SL5 5DD?

The nearest railway station to the centre of SL5 5DD is Ascot Rail Station, 1.6 km away in a straight line.

  • Ascot Rail Station Railway station 1.6 kmCycle
  • Sunningdale Rail Station Railway station 1.8 kmCycle

Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.

6 bus stops within 400 metres, the nearest St Michaels School, 118 m away.

More stations near SL5 5DD, and how we find them

Source: Department for Transport, NaPTAN, read 17 October 2026, Open Government Licence v3.0. How we use it

Which GP surgeries are near SL5 5DD?

The nearest GP practices to the centre of SL5 5DD, 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.

Find a GP on the NHS website

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 SL5 5DD?

OpenStreetMap maps no public charging point within 3 km of the centre of SL5 5DD on the map as of 20 October 2026. It does not have every charger: Open Charge Map's own map, linked below, may show more.

See more chargers on Open Charge Map

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

Which dentists are near SL5 5DD?

The nearest to the centre of SL5 5DD, in a straight line. Those in England open their page at the Care Quality Commission, which inspects them. It gives few dentists a rating.

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 SL5 5DD?

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.

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 SL5 5DD?

The nearest care homes to the centre of SL5 5DD, in a straight line, with the Care Quality Commission's latest overall rating.

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 SL5 5DD?

The nearest NHS pharmacies to the centre of SL5 5DD, 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.

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 SL5 5DD?

The nearest vets to the centre of SL5 5DD on OpenStreetMap, in a straight line. Each opens its entry on the map, with its opening hours and website where they are mapped.

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 SL5 5DD in a conservation area?

The centre of SL5 5DD 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 SL5 5DD?

Police.uk records 54 crimes and reports of anti-social behaviour within a mile of the centre of SL5 5DD in August 2026, the latest month it has published.

Violence and sexual offences24 reports
Anti-social behaviour7 reports
Criminal damage and arson6 reports
Other theft6 reports
Public order3 reports
Burglary2 reports

Also: vehicle crime 2, other crime 2, theft from the person 1, bicycle theft 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 months

Source: data.police.uk, from its download of 30 September 2026, Open Government Licence v3.0. How we use it

The official record for SL5 5DD

Ward
Ascot & Sunninghill
Parish
Sunninghill and Ascot
Region
South East
Country
England
In use since
May 2015

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

Around SL5 5DD

Nearby postcodes

The nearest postcodes in use, measured in a straight line between centre points.

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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