The constituency was established by the
2023 review of Westminster constituencies and is composed of the following electoral wards: • The District of East Devon wards of Axminster, Beer & Branscombe, Coly Valley, Dunkeswell & Otterhead, Feniton, Honiton St Michael's, Honiton St Paul's, Newbridges, Newton Poppleford & Harpford, Ottery St Mary, Seaton, Sidmouth Rural, Sidmouth Sidford, Sidmouth Town, Tale Vale, Trinity, West Hill & Aylesbeare, and Yarty. • The District of Mid Devon wards of Cullompton Padbrook, Cullompton St Andrews, Cullompton Vale, Lower Culm (part); and very small parts of Bradninch and Halberton wards. It comprises the following areas: • The towns of
Axminster,
Honiton and
Seaton and the surrounding rural areas of
East Devon District, transferred from the abolished constituency of
Tiverton and Honiton • The towns of
Ottery St Mary and
Sidmouth in East Devon District transferred from the abolished constituency of
East Devon • The town of
Cullompton in
Mid Devon District, also transferred from Tiverton and Honiton ==Members of Parliament==