Tongwynlais is a village in Cardiff, Wales.

It is situated within the CF15 postcode district, which is within the Cardiff post town.

The Cardiff post town is within the Cardiff postcode area.


Key data for Tongwynlais:

Administrative Ward: Whitchurch and Tongwynlais

Administrative District: Cardiff

Country: Wales

UK Parliament: Cardiff North

A map showing the location of Tongwynlais within the CF15 postcode district