Phil North Conservative Phil North Conservative The 2023 Test Valley Borough Council election took place on 4 May 2023 to elect members of Test Valley Borough Council in England.

At the previous election in 2019 the localist group the Andover Alliance won seven seats on the Council.

However, from the beginning of their terms of office they were plagued by internal disputes and defections and they ceased to exist as a group prior to the 2023 election.

[4] As a consequence they did not field any candidates at this election, although some of their councillors chose to stand as independents.

The Conservatives proved to be the beneficiaries of the Andover Alliance's collapse gaining all seven of their seats.