On Sunday, the Archbishop of Canterbury will be the preacher and celebrant at the morning service in St. Mary's Church, Tenby.

The last time an Archbishop of Canterbury visited Tenby was in 1907, but even the visit this weekend, 103 years later, is an extremely unusual event, as it is very rare for an Archbishop of Canterbury to visit a parish church in this way.

The visit is part of the year-long celebrations of St. Mary's 800th anniversary, and the people of St. Mary's are busy making preparations for this historic occasion.

The service begins at 10 am and all are welcome.