Knucklas

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Knucklas Welsh: Cnwclas
Knucklas Viaduct, on the Heart of Wales Line, and the village of Knucklas beneath
Knucklas Location within Powys
Population	220 [1]
OS grid reference	SO251742
Principal area	Powys
Preserved county	Powys
Country	Wales
Sovereign state	United Kingdom
Post town	Knighton
Postcode district	LD7
Dialling code	01547
Police	Dyfed-Powys
Fire	Mid and West Wales
Ambulance	Welsh
UK Parliament	Brecon & Radnorshire
List of places UK Wales Powys 52°21′40″N 3°06′00″W / 52.361°N 3.1°W / 52.361; -3.1

Knucklas (Welsh: Cnwclas, meaning "green hillock") is a village in Powys, Wales, previously Radnorshire. It lies in the upper valley of the River Teme, just off the B4355 road and is served by Knucklas railway station on the Heart of Wales Line. It is approximately 2 miles (3.2 km) from the market town of Knighton.