In the week that Hilsea Lido celebrates its 90th anniversary, another major milestone has been reached as Portsmouth City Council announces the team behind Sea Lanes Brighton as the preferred operator.

The team at Sea Lanes Brighton is a passionate group of local businesses and open-water swimming enthusiasts who will partner with South Downs Leisure to steward the regeneration of Hilsea Lido. Together, their shared vision is to create a financially and environmentally sustainable, inclusive, and accessible leisure destination for all to enjoy.

Portsmouth’s cherished Hilsea Lido has been undergoing a £7.6m renovation, led by the council and funded by the UK Government. Extensive work is currently underway to fully renovate the pool, filtration equipment, and surrounding areas. The announcement of Sea Lanes as the preferred operator follows a market exercise that took place in late 2024.

The Sea Lanes team plan to bring their significant expertise to Hilsea Lido and will begin the regeneration with the introduction of a sauna, along with a pop-up food and beverage offer to complement the unheated pool. They will also operate the splash pool next to the lido, unifying both sides of the historic site for the first time in many years.

Harry Smith, Director at Sea Lanes, said: We are thrilled to be chosen as the preferred operators of Hilsea Lido, we see it as more than a more than a pool, it’s a unique place with history and heart. A hub for the local community. A centre for both mental and physical wellbeing. Our vision is to create a vibrant community hub, a welcome space where people of all ages can recharge, move and connect.

“From invigorating swims and soul-soothing sauna sessions to family themed activities, delicious eats and energising events, there will be something for everyone. To help us create our vision we want to hear from the Portsmouth community as to how Hilsea Lido can meet their needs.

Duncan Anderson, CEO of South Downs Leisure, said: We are excited to be part of the transformation of Hilsea Lido. Swimming is unique. It is something that everyone can do. We want everyone to safely enjoy the water throughout their lives. By working with the community and Sea Lanes we will champion the benefits of open water swimming for all in a safe, welcoming, and inclusive environment. Designed for accessibility and flexibility, serving swimmers of all ages and abilities, with no barriers to entry.”

The council has been working closely with contractors Beard and consultancy company Mace on this complex project, which has involved 80 tonnes of steel reinforcement and 30 lorry-loads of concrete being brought in to strengthen the pool. Modular shower units and toilets have been installed, including a Changing Places toilet, with beach-themed changing huts to be added soon.

Cllr Steve Pitt, Leader of Portsmouth City Council, said: We are all absolutely delighted to finally reveal our partnership with the team behind Sea Lanes Brighton. This is a major milestone for Hilsea Lido, and it will help to transform the north of the city.

“As a council, we are committed to investing in sport across the city because of the clear physical and mental benefits that physical activity brings. We are looking forward to seeing the lido develop further under the care of a very experienced team.

An opening date will be announced once agreed with the Sea Lanes team. To find out more about the plans, sign up for news updates, and give your feedback, please visit hilsealido.co.uk.