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Forth River

Interactive map displaying Forth River

About

The Forth River ward encompasses a primarily residential area in the western part of Belfast, bordering the town of Lisburn. It is characterised by suburban housing estates and local commercial services along its main thoroughfares. The ward includes the neighbourhoods of Twinbrook and Poleglass, with significant green spaces like Colin Glen Forest Park providing woodland and river valleys along its northern edge.

The area is defined by the Forth River itself, a watercourse that flows through Colin Glen before joining the River Lagan. This natural corridor shapes the local geography and offers walking trails. Social and community facilities are central to the ward, with several local schools and community centres serving the population. The topography includes gradual slopes from the hills down towards the river valley.

All postcodes in Forth River

BT133LB

Forth River

BT133LE

Forth River

BT147HL

Forth River

BT133SJ

Forth River

BT133SE

Forth River

BT133SH

Forth River

BT133ST

Forth River

BT133SQ

Forth River

BT133SS

Forth River

BT133TD

Forth River

BT133TF

Forth River

BT133TL

Forth River

BT133UH

Forth River

BT133UN

Forth River

BT133UQ

Forth River

BT133US

Forth River

BT133UW

Forth River

BT133WS

Forth River

BT147GJ

Forth River

BT147GU

Forth River

BT147GW

Forth River

BT147GN

Forth River

BT147GT

Forth River

BT147GY

Forth River

BT147HD

Forth River

BT147HF

Forth River

BT147HR

Forth River

BT148AD

Forth River

BT148BG

Forth River

BT133LF

Forth River

BT133LH

Forth River

BT133LJ

Forth River

BT133LR

Forth River

BT133LS

Forth River

BT133LT

Forth River

BT133LX

Forth River

BT133PP

Forth River

BT133PQ

Forth River

BT147HH

Forth River

BT147HJ

Forth River

BT133SB

Forth River

BT133SG

Forth River

BT133SN

Forth River

BT133SR

Forth River

BT133TB

Forth River

BT133SZ

Forth River

BT133TA

Forth River

BT133TE

Forth River

BT133TH

Forth River

BT133TJ

Forth River

BT133TN

Forth River

BT133TW

Forth River

BT133UJ

Forth River

BT133UX

Forth River

BT133UL

Forth River

BT133UP

Forth River

BT133UT

Forth River

BT133UR

Forth River

BT133UU

Forth River

BT133UY

Forth River

BT133UZ

Forth River

BT147GH

Forth River

BT147GL

Forth River

BT147GX

Forth River

BT147GZ

Forth River

BT147HG

Forth River

BT147HE

Forth River

BT133BX

Forth River

BT133FR

Forth River

BT133LG

Forth River

BT133LL

Forth River

BT133LN

Forth River

BT133LQ

Forth River

BT133LU

Forth River

BT133LW

Forth River

BT133NA

Forth River

BT133PU

Forth River

Data Sources

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