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Castlederg

Interactive map displaying Castlederg

About

Castlederg ward lies in the westernmost part of the Derry City and Strabane District, bordering County Donegal. The area is defined by the River Derg, which flows through the town centre before meeting the Strule. The surrounding landscape consists of low, rolling hills and farmland, creating a rural setting. The local economy has traditionally been connected to agriculture and small-scale industry.

The town itself serves as a key service centre for the surrounding hinterland. Its history is closely linked to the Plantation of Ulster, evident in its planned street layout and the ruins of Castlederg Castle near the riverbank. The annual Derg Vintage Rally is a notable local event, drawing visitors to see historic machinery and vehicles. The river provides a focus for angling and quiet walks along its banks.

All postcodes in Castlederg

BT817AF

Castlederg

BT817HX

Castlederg

BT817EG

Castlederg

BT817PR

Castlederg

BT817BW

Castlederg

BT817LD

Castlederg

BT817AS

Castlederg

BT817DR

Castlederg

BT817RU

Castlederg

BT817BN

Castlederg

BT817LQ

Castlederg

BT817RW

Castlederg

BT817RX

Castlederg

BT817TP

Castlederg

BT817BH

Castlederg

BT817LL

Castlederg

BT817DL

Castlederg

BT817LG

Castlederg

BT817AA

Castlederg

BT817BL

Castlederg

BT817AQ

Castlederg

BT817HL

Castlederg

BT817PX

Castlederg

BT817BQ

Castlederg

BT817BA

Castlederg

BT817HS

Castlederg

BT817XS

Castlederg

BT817AW

Castlederg

BT817RY

Castlederg

BT817AT

Castlederg

BT817BE

Castlederg

BT817BP

Castlederg

BT817TW

Castlederg

BT817DZ

Castlederg

BT817HJ

Castlederg

BT817HN

Castlederg

BT817AR

Castlederg

BT817DJ

Castlederg

BT817WA

Castlederg

BT817HH

Castlederg

BT817DH

Castlederg

BT817GA

Castlederg

BT817BJ

Castlederg

BT817XR

Castlederg

BT817AE

Castlederg

BT817AY

Castlederg

BT817BF

Castlederg

BT817BG

Castlederg

BT817AB

Castlederg

BT817BT

Castlederg

BT817DD

Castlederg

BT817XP

Castlederg

BT817HY

Castlederg

BT817JA

Castlederg

BT817DT

Castlederg

BT817ED

Castlederg

BT817HZ

Castlederg

BT817LW

Castlederg

BT817LF

Castlederg

BT817BU

Castlederg

BT817DP

Castlederg

BT817EE

Castlederg

BT817BR

Castlederg

BT817HW

Castlederg

BT817PU

Castlederg

BT817WB

Castlederg

BT817BX

Castlederg

BT817DF

Castlederg

BT817FA

Castlederg

BT817DS

Castlederg

BT817DY

Castlederg

BT817EF

Castlederg

BT817XH

Castlederg

BT817AN

Castlederg

BT817EN

Castlederg

BT817AJ

Castlederg

BT817LB

Castlederg

BT817BZ

Castlederg

BT817TN

Castlederg

BT817TR

Castlederg

BT817EA

Castlederg

BT817LE

Castlederg

BT817BY

Castlederg

BT817DB

Castlederg

BT817HT

Castlederg

BT817LA

Castlederg

BT817WD

Castlederg

BT817BD

Castlederg

BT817BS

Castlederg

BT817AZ

Castlederg

BT817JZ

Castlederg

BT817LH

Castlederg

BT817AG

Castlederg

BT817DG

Castlederg

BT817HP

Castlederg

BT817GX

Castlederg

BT817PP

Castlederg

BT817PT

Castlederg

BT817RR

Castlederg

BT817TS

Castlederg

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.