Jubilee Pool Penzance swimming guide: sessions, prices and how to book
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Jubilee Pool sits on the promenade at Battery Road, TR18. The 1930s Art Deco lido gives you three distinct ways to swim: a tidal seawater main pool, a geothermally heated pool and a shallow children's pool. You will need to book online, check the changing arrangements and choose your session before travelling.
Jubilee Pool swimming sessions and temperatures
Jubilee Pool was opened on 31 May 1935 as part of King George V's Silver Jubilee celebrations. Captain Frank Latham designed it between 1931 and 1934; today, it holds approximately 5 million litres of seawater. It accommodates up to 600 swimmers. For the site's restoration and geothermal development, the Jubilee Pool Penzance lido article on Wikipedia gives the fullest historical overview.
Check the Jubilee Pool Penzance swimming timetable
Every session must be booked online before you arrive. The swimming timetable for Jubilee Pool Penzance is published on the pool's own website and changes by date, so afternoon slots such as 1–5pm may be available one week and absent the next. Check the live calendar before travelling.
- Geothermal pool Scheduled to reopen on 31 March 2026. Sessions are limited and must be booked in advance, so book early.
- Main sea pool Open from 5 April 2025 for the current season. Cold water swim club sessions run on Wednesdays and Fridays from 08:30 to 10:00 during summer.
- Children's pool Filled later in the season. It is unheated saltwater, 0.6 metres deep, and unavailable at the start of the season.
The swimming times for Jubilee Pool Penzance shown online reflect real-time availability. Discount vouchers appear periodically, so check the site before you book. Arrive ready to swim: the changing rooms are available but limited, and there are no lockers on site.
Choose the right swimming pool
The main pool is an outdoor seawater pool filled at high tide, with lifeguard cover and a sheltered setting for a genuine cold water swim. The geothermal pool suits a slower dip. For the whole site in print, I would choose the Jubilee Pool Penzance art print from The Artist's House Gallery: it is a giclée reproduction of Sarah Bell's original screen print and suits a wall where the architecture needs to carry the image.
The children's pool is shallow, saltwater and warmed only by the sun. At the ticket kiosk, supervision is checked as one adult to one child, with the adult in the water, for under-4s; one adult to two children, with the adult in the water, for ages 4 to 7; and one adult to four children for ages 8 to 11. Children under 5 who ordinarily wear nappies must wear both a swim nappy and a neo nappy in any pool. The sauna is for people aged 16 and above.
| Pool | Water type | Temperature | Booking required |
| Main sea pool | Seawater (tidal fill) | ~20°C early season, ~17°C felt | Yes |
| Geothermal pool | Naturally heated sea saltwater | 28–32°C | Yes |
| Children's pool | Saltwater | Ambient (sun only) | Yes (via main booking) |
How warm is the pool?
Early in the season, it registers around 20°C and may feel closer to 17°C. Pregnant women are not permitted to use it in line with NHS guidance; pregnancy does not affect admission to the main pool.
The geothermal system saves an estimated 507 tonnes of CO₂ annually compared with conventional gas heating, with approximately 80% of its heating derived from the geothermal source. It allows Jubilee Pool to remain open for more than four months each year. AquaFit classes take place in the geothermal pool, while the poolside area hosts terrace yoga and Sunday Sessions with dancing. Sarah Bell's lido prints record the structure's 1930s geometry; a Jubilee Pool Penzance art print from the Lido Glamour series is available from A4 to A1, with or without location text.
Why Jubilee Pool remains distinctive
Jubilee Pool is the UK's largest outdoor seawater pool, with room for 600 swimmers across a footprint of 300 feet by 160 feet. It is Grade II listed and recognised as one of Britain's finest surviving examples of Art Deco lido architecture. The Jubilee Pool café serves locally sourced food with panoramic views across Mounts Bay, opens Tuesday to Sunday during the summer season and welcomes dogs. A swimmer print from the swimmer prints celebrating Jubilee Pool Penzance collection keeps the human scale of the lido rather than treating the building as a monument; Sea Forest Swimmers, Fearless and Believe You Can are among the 26 designs in stock. My choice for a bright hallway or poolside-inspired room would be one of those prints: it holds the lido's atmosphere without the need for architecture to dominate.
Frequently asked questions
How cold is the main pool at Jubilee Pool?
The main pool at Jubilee Pool is filled with seawater at high tide and remains a couple of degrees warmer than the surrounding sea. Early in the season, the water is typically around 20°C, although it can feel closer to 17°C when you swim. The geothermal pool is the warmer alternative: a geothermally heated saltwater system maintains it at 28 to 32°C.
Do I need to book in advance for a swim at Jubilee Pool Penzance?
Yes. You must book all swimming sessions online through the Jubilee Pool website before arriving, including sessions in the geothermal pool, the main sea pool and poolside events. The pool is on Battery Road, TR18, in Penzance. Arrive ready to swim, as the site has a limited number of changing rooms.
Is there an art print of Jubilee Pool I can take home as a memento?
Sarah Bell's giclée screen print of Jubilee Pool captures its 1930s Art Deco character. It is printed locally in Penzance on 230gsm paper and is available from A4 to A1, with location text options reading CORNWALL, PENZANCE or JUBILEE POOL. You can order it rolled, flat-mounted or framed, and personalised text is available on request.