Over the years, the pool’s condition significantly deteriorated making it unsafe to use. As a result, a multi-million pound project has been launched to restore the pool to its former glory by completely renovating it.
Work started at the beginning of the summer of 2024 with the council working alongside consultancy company Mace, and contractors, Beard, to ensure progress is being made.
The outdoor pool will welcome new changing rooms, new benches and tables, artwork, a fountain and, most importantly, a fully functioning outdoor swimming pool.
Portsmouth City Council started posting updates surrounding the project in June of last year - and the work that has already been completed is incredible.
Steel reinforcing for the balance tank from the deepest part of the pool has been installed. The first sections of the pool wall have also been formed and the shuttering has been removed.
A balance tank, which has been installed at the pool, is a crucial part of the system as it is a reservoir that helps maintain a consistent water level.
In addition to this, steel reinforcing is now in place along the restored 'lagoons' in the north side of the pool. All of the concrete is finished and the contractors have started preparing the ground for beach huts.

129. Hilsea Lido - November 2024
This is an overview of what the pool looked like in the second week of December 2024. The concreting of the walls were due to be completed by the following week. | PCC

130. Hilsea Lido - November 2024
In this picture, you can see the filtration pipes coming out the back of the wall, showing the careful planning the team have to tackle during the concreting process. | PCC

131. Hilsea Lido - November 2024
This picture shows the completed concrete work on the lagoon area. | PCC

132. Hilsea Lido - November 2024
This picture depicts the balance tank which will store excess water from swimmers and pump it back into the pool when the water level drops. | PCC

