TW3 1UN postcode in Hounslow, England

TW3 1UN is a postcode in Hounslow, in the Hounslow Central ward. It is in the Brentford and Isleworth parliamentary constituency and the Metropolitan Police area, and has been in use since January 1980.

Where TW3 1UN is, and what is near it

Map of TW3 1UN and what is near it Map of TW3 1UN: its centre point, with the 209 other postcodes in the TW3 1 sector, 4 schools (1 beyond the edge, shown by arrows), 2 railway stations (1 beyond the edge, shown by arrows), 1 Underground, metro or tram station, 3 GP practices (1 beyond the edge, shown by arrows), 19 bus stops and 1 EV charging point. North is up; the scale bar is 250 m. TW3 1AA: also in TW3 1TW3 1AE: also in TW3 1TW3 1AG: also in TW3 1TW3 1AH: also in TW3 1TW3 1AJ: also in TW3 1TW3 1AL: also in TW3 1TW3 1AN: also in TW3 1TW3 1AP: also in TW3 1TW3 1AQ: also in TW3 1TW3 1AR: also in TW3 1TW3 1AS: also in TW3 1TW3 1AT: also in TW3 1TW3 1AU: also in TW3 1TW3 1AW: also in TW3 1TW3 1AX: also in TW3 1TW3 1AY: also in TW3 1TW3 1AZ: also in TW3 1TW3 1BA: also in TW3 1TW3 1BH: also in TW3 1TW3 1BL: also in TW3 1TW3 1BN: also in TW3 1TW3 1BQ: also in TW3 1TW3 1BT: also in TW3 1TW3 1BX: also in TW3 1TW3 1BY: also in TW3 1TW3 1DA: also in TW3 1TW3 1DH: also in TW3 1TW3 1DJ: also in TW3 1TW3 1DL: also in TW3 1TW3 1DQ: also in TW3 1TW3 1DT: also in TW3 1TW3 1DU: also in TW3 1TW3 1DY: also in TW3 1TW3 1DZ: also in TW3 1TW3 1EA: also in TW3 1TW3 1EB: also in TW3 1TW3 1ED: also in TW3 1TW3 1EE: also in TW3 1TW3 1EF: also in TW3 1TW3 1EH: also in TW3 1TW3 1EL: also in TW3 1TW3 1ER: also in TW3 1TW3 1ES: also in TW3 1TW3 1EU: also in TW3 1TW3 1EW: also in TW3 1TW3 1EX: also in TW3 1TW3 1EY: also in TW3 1TW3 1EZ: also in TW3 1TW3 1FA: also in TW3 1TW3 1FZ: also in TW3 1TW3 1GA: also in TW3 1TW3 1GB: also in TW3 1TW3 1GD: also in TW3 1TW3 1GE: also in TW3 1TW3 1GH: also in TW3 1TW3 1GJ: also in TW3 1TW3 1GN: also in TW3 1TW3 1HA: also in TW3 1TW3 1HB: also in TW3 1TW3 1HE: also in TW3 1TW3 1HG: also in TW3 1TW3 1HH: also in TW3 1TW3 1HL: also in TW3 1TW3 1JA: also in TW3 1TW3 1JG: also in TW3 1TW3 1JH: also in TW3 1TW3 1JL: also in TW3 1TW3 1JQ: also in TW3 1TW3 1JS: also in TW3 1TW3 1JX: also in TW3 1TW3 1JY: also in TW3 1TW3 1JZ: also in TW3 1TW3 1LA: also in TW3 1TW3 1LB: also in TW3 1TW3 1LD: also in TW3 1TW3 1LG: also in TW3 1TW3 1LH: also in TW3 1TW3 1LJ: also in TW3 1TW3 1LQ: also in TW3 1TW3 1LR: also in TW3 1TW3 1LS: also in TW3 1TW3 1LX: also in TW3 1TW3 1LY: also in TW3 1TW3 1NA: also in TW3 1TW3 1NB: also in TW3 1TW3 1NF: also in TW3 1TW3 1NH: also in TW3 1TW3 1NP: also in TW3 1TW3 1NS: also in TW3 1TW3 1NT: also in TW3 1TW3 1NU: also in TW3 1TW3 1NW: also in TW3 1TW3 1NX: also in TW3 1TW3 1PA: also in TW3 1TW3 1PB: also in TW3 1TW3 1PE: also in TW3 1TW3 1PG: also in TW3 1TW3 1PJ: also in TW3 1TW3 1PQ: also in TW3 1TW3 1QD: also in TW3 1TW3 1QH: also in TW3 1TW3 1QJ: also in TW3 1TW3 1QL: also in TW3 1TW3 1QP: also in TW3 1TW3 1QQ: also in TW3 1TW3 1QR: also in TW3 1TW3 1QS: also in TW3 1TW3 1QT: also in TW3 1TW3 1QU: also in TW3 1TW3 1QX: also in TW3 1TW3 1QZ: also in TW3 1TW3 1RB: also in TW3 1TW3 1RF: also in TW3 1TW3 1RH: also in TW3 1TW3 1RS: also in TW3 1TW3 1RZ: also in TW3 1TW3 1SE: also in TW3 1TW3 1SF: also in TW3 1TW3 1SJ: also in TW3 1TW3 1SL: also in TW3 1TW3 1SN: also in TW3 1TW3 1SP: also in TW3 1TW3 1SR: also in TW3 1TW3 1SS: also in TW3 1TW3 1SU: also in TW3 1TW3 1SW: also in TW3 1TW3 1SX: also in TW3 1TW3 1SY: also in TW3 1TW3 1SZ: also in TW3 1TW3 1TT: also in TW3 1TW3 1UA: also in TW3 1TW3 1UE: also in TW3 1TW3 1UF: also in TW3 1TW3 1UG: also in TW3 1TW3 1UL: also in TW3 1TW3 1UP: also in TW3 1TW3 1UQ: also in TW3 1TW3 1UW: also in TW3 1TW3 1UX: also in TW3 1TW3 1UY: also in TW3 1TW3 1UZ: also in TW3 1TW3 1XA: also in TW3 1TW3 1XB: also in TW3 1TW3 1XD: also in TW3 1TW3 1XE: also in TW3 1TW3 1XF: also in TW3 1TW3 1XG: also in TW3 1TW3 1XH: also in TW3 1TW3 1XJ: also in TW3 1TW3 1XL: also in TW3 1TW3 1XN: also in TW3 1TW3 1XP: also in TW3 1TW3 1XQ: also in TW3 1TW3 1XS: also in TW3 1TW3 1XT: also in TW3 1TW3 1XU: also in TW3 1TW3 1XW: also in TW3 1TW3 1XX: also in TW3 1TW3 1XY: also in TW3 1TW3 1XZ: also in TW3 1TW3 1YA: also in TW3 1TW3 1YH: also in TW3 1TW3 1YJ: also in TW3 1TW3 1YL: also in TW3 1TW3 1YN: also in TW3 1TW3 1YR: also in TW3 1TW3 1YS: also in TW3 1TW3 1YT: also in TW3 1TW3 1YU: also in TW3 1TW3 1YW: also in TW3 1TW3 1YX: also in TW3 1TW3 1YY: also in TW3 1TW3 1ZA: also in TW3 1 School 1.0 kmIsleworth station 1.9 kmHounslow TW3 1UN Map of TW3 1UN and what is near it Map of TW3 1UN: its centre point, with the 209 other postcodes in the TW3 1 sector, 4 schools (1 beyond the edge, shown by arrows), 2 railway stations (1 beyond the edge, shown by arrows), 1 Underground, metro or tram station, 3 GP practices (1 beyond the edge, shown by arrows), 19 bus stops and 1 EV charging point. North is up; the scale bar is 250 m. Hounslow Central TW3 1UN
  • TW3 1UN
  • Other postcodes in TW3 1: press one for its page
  • 4 schools
  • 2 railway stations
  • 1 Underground, metro or tram station
  • 3 GP practices
  • 19 bus stops
  • 1 EV charging point
  • 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 51.4666, longitude -0.3608)

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; charging points: © OpenStreetMap contributors, Open Database Licence; street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Who looks after TW3 1UN?

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 TW3 1UN?

Every home and business at TW3 1UN can get gigabit broadband from a line, Ofcom says.

Share of homes and businesses that can get it

Gigabit (1,000 Mbit/s)

TW3 1UN 100% Hounslow 91%

Superfast (30 Mbit/s or more)

TW3 1UN 100% Hounslow 98%
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 TW3 1UN?

BinDayBuddy reads bin days from councils' own collection systems. It may have the days for TW3 1UN.

Check the bin days for TW3 1UN 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 TW3 1UN 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 TW3 1UN.

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 Hounslow

The Environment Agency publishes this for the whole council, not for TW3 1UN: 3,978 properties in Hounslow are at high risk (3.2% of all its properties). All the figures for Hounslow

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 TW3 1UN 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 TW3 1UN?

Homes in TW3 1 sold for a typical £306,000 in the 12 months to August 2026, across 56 sales, down 10% on the 12 months before, HM Land Registry's figures show.

£306,000 typical price, the 12 months to August 2026
£340,000 12 months to August 2025
▼ down 10% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached 2 sales, too few to price
  • Terraced £437,500 12 sales
  • Flat or maisonette £275,000 41 sales

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

Across the whole TW3 district: a typical £435,000 from 186 sales.

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 TW3 1UN

HM Land Registry records 3 standard sales of homes in TW3 1UN from January 2024 to August 2026, the latest on 31 March 2026. The middle sale was £425,000, from £420,000 to £450,000. Across TW3 1, the typical price in the 12 months to August 2026 was £306,000. Each sale below opens Land Registry's own record of 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 TW3 1UN?

The Valuation Office Agency counts about 840 homes in the neighbourhood around TW3 1UN. The largest share of them, 50%, are in council tax band D. More were built before 1900 than in any other period (31%). 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 TW3 1UN

Band D in Hounslow for 2026‑27: £2,186. For the bands the homes here are in, a year's council tax runs from £1,457 (band A) to £3,157 (band F); band D, the most common, is £2,186.

BandHomes around hereA year
Band Aabout 20 (2%)£1,457
Band Babout 170 (20%)£1,700
Band Cabout 180 (21%)£1,943
Band Dabout 420 (50%)£2,186
Band Eabout 40 (5%)£2,671
Band Fabout 10 (1%)£3,157
Band Gfewer than 5£3,643
Band Hfewer than 5£4,371

When the homes were built

  1. 31% Before 1900
  2. 23% 1900 to 1918
  3. 11% 1919 to 1939
  4. 6% 1945 to 1964
  5. Withheld 1965 to 1982
  6. 21% 1983 to 1999
  7. 4% 2000 to 2009
  8. None 2010 to 2019
  9. 4% 2020 or later

2010 to 2019: none of the homes the VOA counts here.

Averages for Hounslow 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 TW3 1UN is in (ONS area E01002645), 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 TW3 1UN?

The nearest open schools to TW3 1UN, in a straight line. Distance is not a catchment.

Find and compare schools in England, on GOV.UK More schools near TW3 1UN, 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 TW3 1UN?

The nearest railway station to the centre of TW3 1UN is Hounslow Rail Station, 550 metres away in a straight line.

  • Hounslow Rail Station Railway station 550 mWalk
  • Isleworth Rail Station Railway station 1.9 kmCycle
  • Hounslow Central Underground Station Underground, metro or tram 650 mWalk

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

19 bus stops within 400 metres, the nearest Grove Road (TW3), 129 m away.

More stations near TW3 1UN, 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 TW3 1UN?

The nearest GP practices to the centre of TW3 1UN, 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 TW3 1UN?

1 within 1 km 5 within 3 km

The nearest charging points to the centre of TW3 1UN, as OpenStreetMap had them on 20 October 2026:

  • Source London Charging point · 2 chargers · Type 2, Type 1 · up to 7 kW 500 mWalk
  • Source London Charging point · 2 chargers 2.0 kmCycle
  • BP Charging point · 1 charger · CCS, CHAdeMO 2.7 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 Map

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

Which dentists are near TW3 1UN?

The nearest to the centre of TW3 1UN, 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 TW3 1UN?

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 TW3 1UN?

The nearest care homes to the centre of TW3 1UN, 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 TW3 1UN?

The nearest NHS pharmacies to the centre of TW3 1UN, 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 TW3 1UN?

The nearest vets to the centre of TW3 1UN 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 TW3 1UN in a conservation area?

The centre of TW3 1UN is in one area with planning rules of its own, as planning.data.gov.uk holds them:

Work on a home here, and on its trees, may need permission that it would not need elsewhere. The council's planning team has the rules for one address. Not every council has sent all its data.

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 TW3 1UN?

Police.uk records 707 crimes and reports of anti-social behaviour within a mile of the centre of TW3 1UN in August 2026, the latest month it has published.

Violence and sexual offences218 reports
Anti-social behaviour150 reports
Shoplifting82 reports
Other theft59 reports
Public order57 reports
Vehicle crime37 reports

Also: theft from the person 30, drugs 26, burglary 17, bicycle theft 12, robbery 12, other crime 6, 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 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 TW3 1UN

Ward
Hounslow Central
Parish
Not in a parish
Region
London
Country
England
Built-up area
Hounslow
In use since
January 1980

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 TW3 1UN

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

Check another postcode

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