There are two MPs that cover the Adur and Worthing areas.
East Worthing & Shoreham constituency
This includes all Adur wards: Buckingham; Churchill; Cokeham; Eastbrook; Hillside; Manor; Marine; Mash Barn; Peverel; Southlands; Southwick Green; St Mary's; St Nicolas; and Widewater Ward and the following Worthing wards: Broadwater; Gaisford; Offington; and Selden
Worthing West constituency
This includes the following Worthing wards: Castle; Central; Durrington; Goring; Heene; Marine; Northbrook; Salvington; and Tarring note: no Adur wards fall within this area Worthing West also includes four Wards from Arun District namely, East Preston, Ferring, Rustington East and Rustington West
MP for the Worthing West Constituency
MP for the East Worthing & Shoreham Consituency
If you are a resident and want to find out which constituency you live in visit the House of Commons constituency search engine.