Dorset

Dorset is a coastal county known for its natural beauty, especially the Jurassic Coast, a UNESCO World Heritage Site. Historic market towns such as Dorchester (the county town), Weymouth, and Bournemouth feature prominently. Since 2019, the ceremonial county has been divided between two unitary authorities: Dorset Council (covering the rural heartland) and Bournemouth, Christchurch and Poole Council (BCP), which governs the more urban coastal region.

This county page, Dorset, is a sub-page this region page: South West. It zooms in to local authorities and parliamentary constituencies in this county.

Local Authorities in Dorset

  • Bournemouth, Christchurch and Poole Council (Unitary Authority)
  • Dorset Council (Unitary Authority)

Dorset, in England’s South West region, has a unitary system of local government following reorganisation in 2019, when the former county and district councils were replaced. Most of the county is now governed by Dorset Council, a single unitary authority responsible for all local services such as education, transport, planning, housing, and social care across areas including Dorchester, Weymouth, and the rural heartlands. Alongside this, Bournemouth, Christchurch and Poole Council (BCP Council) operates as a separate unitary authority, covering the major coastal urban area centred on Bournemouth, Poole, and Christchurch. Together, these two councils manage a county known for its Jurassic Coast World Heritage Site, seaside resorts, market towns, and rolling countryside, combining streamlined governance with locally focused services.

Districts in Dorset

In the International Territorial Levels (ITLs) hierarchy, Dorset is within one of ITLs Level 2 area, North Somerset, Somerset and Dorset, that contains the following 4 ITLs Level 3 areas:

(ITL 1) South West
(ITL 2) ⇒ North Somerset, Somerset and Dorset
(ITL 3) ⇒⇒ North Somerset ⁞ Somerset ⁞ Bournemouth, Christchurch and Poole ⁞ Dorset

Constituencies in Dorset

A constituency is a specific geographical area that elects one Member of Parliament (MP) to represent them in the House of Commons. The United Kingdom is divided into 650 parliamentary constituencies, 8 of them are in Dorset.