List of parliamentary constituencies in Hampshire
The ceremonial county of Hampshire, which includes the unitary authorities of Portsmouth and Southampton, is divided into 18 parliamentary constituencies: 9 borough constituencies and 9 county constituencies. Constituencies 2010 boundary changes Under the Fifth Periodic Review of Westminster constituencies, the Boundary Commission for England decided to increase the number of seats which covered Hampshire from 17 to 18, with the creation of Meon Valley. As a consequence of resulting boundary changes, Romsey was renamed Romsey and Southampton North. The Aldershot and Basingstoke seats, more predominantly urban than previously defined, were redesignated as borough constituencies. Proposed boundary changes See 2023 Periodic Review of Westminster constituencies for further details. Following the abandonment of the Sixth Periodic Review (the 2018 review), the Boundary Commission for England formally launched the 2023 Review on 5 January 2021. Initial proposals were published on 8 June 2021 and, following two periods of public consultation, revised proposals were published on 8 November 2022. The final proposals were published on 28 June 2023. The commission has proposed that Hampshire be combined with Berkshire and Surrey as a sub-region of the South East Region. As a result, parts of the current constituency of East Hampshire would be included in a