This is St Trinian, St Peter and St Paul Church in Wales Church at Llandrinio.
The font apparently is about 900 years old!
The Church was built in the 13th century with bits added in the 18th and 19th centuries and there has been a Church on the site in one form or another since the 6th century.
While I was photographing the Church there was a very loud Pheasant shoot underway close by which led my 5 year old daughter (who was with me) to say 'do you think that they're shooting Red Kites Dad? If they are that's awful!'