# TW3 3SL

## Location

- **Coordinates:** 51.458513, -0.37221
- **Open Location Code:** 9C3XFJ5H+C4
- **Maidenhead Locator:** IO91tl
- **Qibla:** 118.7°
- **Grid reference:** TQ 13187 74538
- **UTM:** 30U 682553 5704090
- **Elevation:** 20m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** London (E12000007)
- **Admin district:** Hounslow (E09000018)
- **Ward:** Hounslow Heath (E05013622)
- **Constituency:** Brentford and Isleworth (E14001124)
- **Parish code:** E43000208
- **Travel to work area:** E30000266
- **Police force area:** E23000001
- **Built-up area:** E63012107
- **European electoral region:** London (E15000007)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** E01002652
- **2021 MSOA:** Hounslow Heath (E02000546)
- **2021 output area:** E00013167
- **2011 LSOA:** E01002652
- **2011 MSOA:** E02000546
- **2011 output area:** E00013167
- **2011 workplace zone:** E33034622
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Multicultural Metropolitans (4B1)
- **Deprivation rank (IMD):** 15782
- **Postcode user type:** Small

## Health (England)

- **NHS region:** E40000003
- **ICB location:** E38000256
- **Integrated Care Board:** E54000071
- **Cancer Alliance:** E56000021

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Hounslow | 844 |
| Hospital | Lakeside Mental Health Unit | 3714 |
| GP | Willow Practice | 921 |
| School | Suffah Primary School | 240 |
| Airport | London Heathrow Airport | 6226 |
| Bus stop | Nelson Road (Hounslow) | 82 |
| Food bank | Salvation Army | 1373 |
| Defibrillator | Tesco | 135 |
| Pharmacy | Ram Dispensing Chemist | 668 |
| Post office | Heathfield Sub Post Office | 983 |
| Library | Whitton Library | 1116 |
| Coast | — | 52436 |
| Central London | — | 17784 |

## Utilities

- **Electricity:** Scottish and Southern Electricity Networks (region H, MPAN 20)
- **Water:** Thames Water
- **Sewerage:** Thames Water
- **Broadband:** 100% gigabit, 100% superfast, 100% ultrafast, 0% below USO

## Adjacent postcodes

- [TW4 5LF](https://openpostcodes.uk/TW4%205LF)
- [TW3 3SJ](https://openpostcodes.uk/TW3%203SJ)
- [TW4 5JX](https://openpostcodes.uk/TW4%205JX)
- [TW4 5LD](https://openpostcodes.uk/TW4%205LD)
- [TW3 3TG](https://openpostcodes.uk/TW3%203TG)
- [TW4 5JU](https://openpostcodes.uk/TW4%205JU)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/TW3%203SL.json).

## Data

- [HTML](https://openpostcodes.uk/TW3%203SL)
- [JSON](https://openpostcodes.uk/TW3%203SL.json)
- [Markdown](https://openpostcodes.uk/TW3%203SL.md)