Here's a list of all the contact details for Register Officers in Cornwall.  Don't forget to book the Registrar at the same time as you book your wedding to make sure you get both on the day you want. 

Bodmin
Lyndhurst, 66 St Nicholas Street, Bodmin, PL31 1AG
Tel:  0300 1234 181  Email: ceremonies@registration.cornwall.gov.uk  Web: www.cornwall.gov.uk/default.aspx?page=14491

Bude - Stratton
Bude Visitor Centre, The Crescent, Bude, EX23 8LE
Tel: 0300 1234 181   Email: ceremonies@registration.cornwall.gov.uk   Web: www.cornwall.gov.uk/default.aspx?page=14492

Camborne-Pool-Redruth
Jayne Hooper House, 6-7 Artist’s Terrace, Heartlands, Pool, Redruth, TR15 3FE
Tel: 0300 1234 181   Email: ceremonies@registration.cornwall.gov.uk    Web: www.cornwall.gov.uk/default.aspx?page=14493

Falmouth
Skol Goth, Albany Place, Falmouth, TR11 3QZ
Tel: 0300 1234 181  Email: ceremonies@registration.cornwall.gov.uk    Web   www.cornwall.gov.uk/default.aspx?page=14494

Helston
Isaac House, Tyacke Road, Helston, TR13 8RR
Tel: 0300 1234 181    Email: ceremonies@registration.cornwall.gov.uk    Web: www.cornwall.gov.uk/default.aspx?page=14495

Launceston
Bounsalls Lane, Launceston, PL15 9AB.  For ceremonies in Launceston, please contact the ceremonies team.
Tel: 0300 1234 181   Email: ceremonies@registration.cornwall.gov.uk   Web:  www.cornwall.gov.uk/default.aspx?page=14496

Liskeard  
Graylands, Dean Street, Liskeard, PL14 4AE 
Tel: 0300 1234 181   Email: ceremonies@registration.@cornwall.gov.uk    Web:   www.cornwall.gov.uk/default.aspx?page=14497

Penzance 
Alphington House, Alverton Place, Penzance, TR18 4JJ
Tel: 0300 1234 181   Email: ceremonies@registration.cornwall.gov.uk    Web:   www.cornwall.gov.uk/default.aspx?page=14498

Saltash 
Plougastel Centre, Plougastel Drive, Saltash, PL12 6DL
Tel: 0300 1234 181  Email: ceremonies@registration.cornwall.gov.uk   Web:   www.cornwall.gov.uk/default.aspx?page=14499

St Austell 
Polkyth House, 12 Carlyon Road, St Austell, PL25 4LD
Tel: 0300 1234 181   Email: ceremonies@registration.cornwall.gov.uk   Web:  www.cornwall.gov.uk/default.aspx?page=14501

Truro
Dalvenie House, County Hall, Truro, TR1 3AY
Tel: 0300 1234 181   Email: ceremonies@registration.cornwall.gov.uk   Web:  http://www.cornwall.gov.uk/default.aspx?page=14500