Trelech (Welsh: Tre-lech) is a village in the parish of Tre-lech a'r Betws, Carmarthenshire, in south-west Wales. It is also the name of the community. Trelech is located some 10 miles north-west of Carmarthen and 6.5 miles south of Newcastle Emlyn.
Trelech (Welsh: Tre-lech) is a village in the parish of Tre-lech a'r Betws, Carmarthenshire, in south-west Wales. It is also the name of the community. Trelech is located some 10 miles north-west of Carmarthen and 6.5 miles south of Newcastle Emlyn.