Suffolk Coastal Constituency Labour Party is divided into four Branch Labour Parties (BLPs) which between them cover the whole of the Suffolk Coastal parliamentary constituency. Each branch is run by  Executive Officers who are elected each year at the branch’s Annual General Meeting (AGM) which usually takes place in February or March. Branches discuss political issues, plan local campaigning activities, send motions to CLP meetings, nominate officers for the CLP, and help select local council candidates.

Blyth Valley BLP

Blyford, Brampton with Stoven, Covehithe, Frostenden, Halesworth, Henstead with Hulver Street, Holton, Reydon, Rushmere, Sotherton, Southwold, Spexhall, Uggeshall, Wangford with Henham, Westhall, Wrentham

Leiston & District BLP

Aldeburgh, Aldringham-cum-Thorpe, Benhall, Blaxhall, Blythburgh, Bramfield, Butley, Campsea Ashe, Chediston, Chillesford, Cookley, Cratfield, Dunwich, Eastbridge, Eyke, Farnham, Friston, Gedgrave, Heveningham, Huntingfield, Iken, Kelsale-cum-Carlton, Knodishall, Leiston-cum-Sizewell, Linstead Magna, Linstead Parva, Middleton-cum-Fordley, Orford, Peasenhall, Saxmundham, Sibton, Snape, Sternfield, Stratford St Andrew, Sudbourne, Theberton, Thorington, Tunstall, Ubbeston, Walberswick, Walpole, Wantisden, Wenhaston with Mells, Westleton, Yoxford

Woodbridge BLP

Alderton, Bawdsey, Boyton, Brightwell, Bromeswell, Capel St Andrew, Foxhall, Hollesley, Martlesham, Martlesham Heath, Melton, Nacton, Pettistree, Purdis Farm, Ramsholt, Rendlesham, Shottisham, Sutton, Sutton Heath, Ufford, Woodbridge

Felixstowe BLP

Bucklesham, Falkenham, Felixstowe, Hemley, Kirton, Levington, Newbourne, Stratton Hall, Trimley St Martin, Trimley St Mary, Waldringfield