Postcode BT48
Ballynagard +6 · County Londonderry, Northern Ireland
BT48 is the postcode of Ballynagard, Cityside, Coshquin and 4 other places in County Londonderry, Northern Ireland, United Kingdom. This list covers outward codes — the first half of a UK postcode, such as M9 or BN91 — not full postcodes.
- Postcode
- BT48
- County
- County Londonderry
- Country
- Northern Ireland
- Country
- United Kingdom
7 places with postcode BT48
| Place | County | Location |
|---|---|---|
| Ballynagard | County Londonderry | 55.033, -7.267 |
| Cityside | County Londonderry | 55.027, -7.281 |
| Coshquin | County Londonderry | 55.027, -7.281 |
| Culmore | County Londonderry | 55.050, -7.267 |
| Londonderry | — | 54.998, -7.309 |
| Rosemount | County Londonderry | 55.027, -7.281 |
| The Collon | County Londonderry | 55.027, -7.281 |
Nearby postcodes
Frequently asked questions
Which places use postcode BT48?
Ballynagard, Cityside, Coshquin, Culmore, Londonderry, Rosemount, The Collon.
Which county and country is BT48 in?
County Londonderry, Northern Ireland, United Kingdom.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.