Tregynon is a village in Powys, Wales.

It is situated within the SY16 postcode district, which is within the Newtown post town.

SY16 is the only postcode district within the Newtown post town.

The Newtown post town is within the Shrewsbury postcode area.

Key data for Tregynon:

Administrative Ward: Rhiwcynon

Administrative District: Powys

Country: Wales

UK Parliament: Montgomeryshire

A map showing the location of Tregynon within the SY16 postcode district