# BT51 4TL

## Location

- **Coordinates:** 55.165263, -6.786266
- **Open Location Code:** 9C7M5687+4F
- **Maidenhead Locator:** IO65od
- **Qibla:** 115.1°
- **Grid reference:** C 77401 36019
- **UTM:** 29U 641014 6115418
- **Timezone:** Europe/London

## Administrative areas

- **Country:** Northern Ireland (N92000002)
- **Admin district:** Causeway Coast and Glens (N09000004)
- **Ward:** Castlerock (N08000409)
- **Constituency:** East Londonderry (N05000006)
- **Travel to work area:** N12000003
- **European electoral region:** Northern Ireland (N07000001)
- **Date introduced:** 1984-12

## Census & classification

- **2021 LSOA:** N21000350
- **2021 output area:** N20001514
- **2011 LSOA:** 95JJ04S2
- **2011 output area:** N00001969
- **2011 workplace zone:** N19000805
- **Output area classification:** Urbanites (5B3)
- **Deprivation rank (IMD):** 450
- **Postcode user type:** Small

## Health (England)

- **ICB location:** ZC020

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | CASTLEROCK RAIL HALT | 67 |
| Hospital | Causeway Hospital | 9564 |
| GP | Dr. WHITE | 397 |
| Airport | City of Derry Airport | 27459 |
| Bus stop | Sea Front | 27 |
| Food bank | Causeway | 5057 |
| Defibrillator | Castlerock Golf Club | 130 |
| Pharmacy | Boots | 4727 |
| Post office | Castlerock Post Office | 63 |
| Library | Library | 4720 |
| Coast | — | 2452 |
| Central London | — | 600269 |

## Utilities

- **Electricity:** NIE Networks
- **Water:** NI Water
- **Sewerage:** NI Water
- **Broadband:** 100% gigabit, 100% superfast, 100% ultrafast, 0% below USO

## Adjacent postcodes

- [BT51 4FA](https://openpostcodes.uk/BT51%204FA)
- [BT51 4RE](https://openpostcodes.uk/BT51%204RE)
- [BT51 4TJ](https://openpostcodes.uk/BT51%204TJ)
- [BT51 4HD](https://openpostcodes.uk/BT51%204HD)
- [BT51 4TN](https://openpostcodes.uk/BT51%204TN)
- [BT51 4LG](https://openpostcodes.uk/BT51%204LG)
- [BT51 4XA](https://openpostcodes.uk/BT51%204XA)

## Data

- [HTML](https://openpostcodes.uk/BT51%204TL)
- [JSON](https://openpostcodes.uk/BT51%204TL.json)
- [Markdown](https://openpostcodes.uk/BT51%204TL.md)