Following millions of pounds and more than a two years of hard work, Hilsea Lido is preparing to open this weekend.
If you live in the city, it’s very likely you will have noticed a considerable amount of work taking place at the lido site in London Road.
NOW READ: Swimmers take plunge at Hilsea Lido for first time in four years after huge £7.75m renovation
After opening in 1935, the outdoor pool became a key part of the city for almost 90 years - but over the decades, the pool became old and in a state of disrepair.
Work started in 2024 and after four years of being closed to members of the public, the lido will officially open once more on Saturday, May 2, with the first swim session starting at 7am.
Dive into our gallery consisting of 167 progress pictures documenting the project from start to finish:
5. Hilsea Lido 2026
Members and swimming groups were given a preview swim ahead of the opening at Hilsea Lido in Portsmouth, on Friday, April 24. 2026. Pictured is: Mel Dixon from the RNLI during training. Picture: Sarah Standing (240426-3333) | Iconic Resell
6. Hilsea Lido 2026
Members and swimming groups were given a preview swim ahead of the opening at Hilsea Lido in Portsmouth, on Friday, April 24. 2026. Pictured is: Graham Rolfe from Purbrook. Picture: Sarah Standing (240426-3217) | Iconic Resell
7. Hilsea Lido 2026
On Monday, March 23, 2026, Portsmouth City Council marked the completion of the multi-million-pound redevelopment of Hilsea Lido by officially handing the site over to its new operators. Picture: Sarah Standing (230326-1150) | Sarah Standing
8. Hilsea Lido 2026
Members and swimming groups were given a preview swim ahead of the opening at Hilsea Lido in Portsmouth, on Friday, April 24. 2026. Picture: Sarah Standing (240426-3221) | Iconic Resell