The parish of St Wenn was originally in the St Columb Registration District. There were sub-districts at Newlyn, Padstow and St Columb Major, but these have now been abolished. It is now in the Registration District of St Austell. Parishes within the old St Columb district were: Colan, Crantock, Cubert, Little Petherick, Mawgan-in-Pydar, Newlyn, Newquay, Padstow, St. Breock, St. Columb Major, St. Columb Minor, St. Enoder, St. Ervan, St. Eval, St. Issey, St. Merryn, St. Wenn.
The Superintendant Registrar can be contacted at: 12 Carlyon Road, St Austell, PL25 4LD. Tel: 01726 68974. Fax: 01726 68974.