The parish of Mawgan-in-Pydar was originally in the St Columb Registration District. It is now in the Registration District of St Austell. There were sub-districts at Newlyn, Padstow and St Columb Major, but these have now been abolished. 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.