Dorset Council (UK)
|Founded||1 April 2019|
Weymouth and Portland|
Dorset County Council
Chair of the Council
Cllr Pauline Batstone, Conservative
since 1 April 2019
Leader of the Council
Cllr Spencer Flower, Conservative
since 16 May 2019
since 1 October 2018
|First past the post|
|2 May 2019|
|2 May 2024|
|County Hall, Dorchester|
Dorset Council is a unitary local authority in England covering most of the ceremonial county of Dorset. It was created on 1 April 2019 to administer most of the area formerly administered by Dorset County Council, which was previously subdivided into the districts of Weymouth and Portland, West Dorset, North Dorset, Purbeck, and East Dorset, as well as Christchurch, which is now part of Bournemouth, Christchurch and Poole. 
Statutory Instruments for local government reorganisation in the ceremonial county of Dorset were made in May 2018. Under the plans, dubbed "Future Dorset", all existing councils within the county were to be abolished and replaced by two new unitary authorities. One was formed from the unitary authorities of Bournemouth and Poole which merged with the non-metropolitan district of Christchurch to create a unitary authority known as Bournemouth, Christchurch and Poole Council. The other, Dorset Council, was created from most of the area administered by Dorset County Council (apart from Christchurch) and the non-metropolitan districts of Weymouth and Portland, West Dorset, North Dorset, Purbeck and East Dorset. 
Statutory instruments for the creation of the new authority were made on behalf of the Secretary of State for Housing, Communities and Local Government on 25 May 2018, and a shadow authority was formed the following day. 
The Shadow Dorset Council consisted of all elected councillors from Weymouth and Portland Borough Council, West Dorset District Council, North Dorset District Council, East Dorset District Council, Purbeck District Council and all councillors from Dorset County Council with the exception of the five that were elected from divisions within Christchurch. 
The Local Government Boundary Commission for England recommended that the new council should have eighty-two councillors representing a mix of single-member, two-member and three-member wards.  
The inaugural elections for Dorset Council were held on Thursday 2 May 2019, alongside other local elections. Whilst the shadow authority had 172 seats, the new council had 82 seats, with revised ward boundaries. The Conservatives were the largest party, with 43 seats (out of 42 required for a majority), but with a reduced majority. The Liberal Democrats (29), Greens (4), Independents (4) and Labour (2) all won seats as well. The Independents subsequently sat as the Alliance for Local Living Group,  and in October 2019 Rowell and Wyke Councillor left the Labour party to sit as an independent, leaving Labour with just one seat. 
- Ministry of Housing, Communities and Local Government (25 May 2018). "The Bournemouth, Dorset and Poole (Structural Changes) Order 2018". Legislation.gov.uk. Retrieved 2018-05-28.
- "Future Dorset - Two new authorities for Dorset". futuredorset.co.uk.
- "Parliament passes councils merger plan". Bbc.co.uk. 25 May 2018. Retrieved 30 May 2018.
- "Historic day, as Parliamentary process to create new councils concludes - Future Dorset". futuredorset.co.uk.
- "Shadow Dorset Council on Twitter".
- "Shadow Dorset Council on Twitter".
- "Dorset | LGBCE Site". www.lgbce.org.uk. Retrieved 2018-11-08.
- "New ward boundaries plan unveiled". BBC News. 2018-07-03. Retrieved 2018-11-08.
- "Dorset Council Political Composition and Political Group Leaders".
- ""It is no longer a party I recognise" - Councillor Kate Wheller quits Labour Party". Dorset Echo. Retrieved 2020-10-03.