# SL4 3WN

## Location

- **Coordinates:** 51.478915, -0.623283
- **Open Location Code:** 9C3XF9HG+HM
- **Maidenhead Locator:** IO91ql
- **Qibla:** 118.4°
- **Grid reference:** SU 95702 76449
- **UTM:** 30U 665039 5705763
- **Elevation:** 22m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** South East (E12000008)
- **Admin district:** Windsor and Maidenhead (E06000040)
- **Ward:** Clewer East (E05012501)
- **Constituency:** Windsor (E14001588)
- **Parish code:** E43000259
- **Travel to work area:** E30000266
- **Police force area:** E23000029
- **Built-up area:** E63012122
- **European electoral region:** South East (E15000008)
- **Date introduced:** 2009-02

## Census & classification

- **2021 LSOA:** E01016549
- **2021 MSOA:** Clewer New Town (E02003434)
- **2021 output area:** E00083548
- **2011 LSOA:** E01016549
- **2011 MSOA:** E02003434
- **2011 output area:** E00083548
- **2011 workplace zone:** E33040348
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Urbanites (5B1)
- **Deprivation rank (IMD):** 26269
- **Postcode user type:** Small

## Health (England)

- **NHS region:** E40000005
- **ICB location:** E38000268
- **Integrated Care Board:** E54000070
- **Cancer Alliance:** E56000037

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Windsor & Eton Central | 1089 |
| Hospital | Windsor Dialysis Unit | 464 |
| GP | Clarence Medical Centre | 374 |
| School | The Green Room School | 281 |
| Airport | London Heathrow Airport | 11351 |
| Bus stop | Orchard Avenue | 228 |
| Food bank | Windsor Food Share | 472 |
| Defibrillator | Imperial Park Cafe  | 209 |
| Pharmacy | Windsor Pharmacy and Travel Clinic | 746 |
| Post office | Post Office | 297 |
| Library | Windsor Library | 982 |
| Coast | — | 69872 |
| Central London | — | 34457 |

## Utilities

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

## Adjacent postcodes

- [SL4 3YL](https://openpostcodes.uk/SL4%203YL)
- [SL4 3SA](https://openpostcodes.uk/SL4%203SA)
- [SL4 3RY](https://openpostcodes.uk/SL4%203RY)
- [SL4 5BL](https://openpostcodes.uk/SL4%205BL)
- [SL4 3RZ](https://openpostcodes.uk/SL4%203RZ)
- [SL4 5DJ](https://openpostcodes.uk/SL4%205DJ)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/SL4%203WN.json).

## Data

- [HTML](https://openpostcodes.uk/SL4%203WN)
- [JSON](https://openpostcodes.uk/SL4%203WN.json)
- [Markdown](https://openpostcodes.uk/SL4%203WN.md)