Following the results of the 2022 election, the PIP gained six seats to take its total to 10 councillors, ending over 20 years of Conservative control of Castle Point Borough Council.

[4] A new joint administration was formed between the PIP and the Canvey Island Independent Party, with Steven Cole becoming Deputy Leader of the council.

[7] In the 2024 election, the party increased their vote share and gained a further eight councillors, winning a majority on the council, with the Conservatives losing all their seats.

[8][9][10] The main focus of the PIP has been re-writing the council's local plan to reduce construction and prioritise the development of brownfield sites.

[11] Previously, the party campaigned on expanding activities for young people, and pushing for consultation on street lights being turned back on between 1 a.m. and 5 a.m..[1]