Portsmouth Hotels With Pool and Spa Access
A slides weekend is built around the children's day, but the hotels on this list give the adults a second pool to fall back on once the family's turn at the Pyramids Centre is done. Royal Maritime Hotel and Holiday Inn Portsmouth by IHG both carry their own pool, one an outdoor Victorian-era stretch and the other an indoor pool attached to the hotel restaurant, while Ashby's Accommodation and Spa adds a proper spa lounge for an evening once the kids are down. None of it replaces the flumes, but it means the grown-ups aren't spending the whole trip on a sun lounger by someone else's pool.
Southsea's hotel pools tend to be modest rather than showy, a legacy of the seafront's Victorian architecture more than a design choice, and that suits families who want a quiet lane to swim rather than another attraction to manage. The spa side of things is similarly low-key: an oak-panelled lounge or a quiet corner rather than a full wellness resort, which keeps prices reasonable for a family that's already paying for a water park day out.
Where to stay
A second pool just for the grown-ups
The logic here is simple: a family day at a water park is tiring for parents in a different way than it is for kids, and a hotel with its own pool or spa gives the adults a quiet stretch of water of their own without organising a second outing. It matters most on a multi-day stay, when a single trip to the Pyramids Centre is followed by a rest day that still needs somewhere to swim.
Royal Maritime Hotel sits three minutes' walk from Portsmouth Historic Dockyard and carries its own pool alongside a cafe, restaurant and bar, all wrapped into a Victorian-era building that's been serving Portsmouth families for generations. The pool here is a genuine second option on a day when the Pyramids Centre queue looks too long, or a way to close a Dockyard day with a swim before dinner, and the on-site restaurant means nobody has to go looking for food with wet hair and tired kids in tow after a long day out on the water.
Holiday Inn Portsmouth by IHG, a six-minute walk from Clarence Pier, adds an indoor pool to a straightforward hotel setup with a restaurant and bar attached, useful on the days when Southsea's weather rules out anything outdoors at all. Being indoors, it works as a rainy-day fallback that a Victorian outdoor pool can't quite match, and it means a family can plan a lazy swim first thing without checking a forecast the way an open-air pool would demand, which takes one more variable out of a Portsmouth trip built around changeable coastal weather, which is the kind of detail that matters more once the whole family is tired and the day is winding down.
Ashby's Accommodation and Spa, a seven-minute walk from The D-Day Story, leans into the wellness side properly, with an oak-panelled lounge and a fireplace built around relaxed en suite rooms. It suits parents who want a proper evening of quiet rather than just a lap or two, especially after a full day supervising flumes and changing rooms, and the cosy, low-key setup reads more like a countryside retreat than a typical seafront hotel, which makes it stand out on a street of otherwise fairly similar guesthouses, and a fireplace lounge is a genuine draw once Southsea's evenings turn cool.
None of these three properties is trying to be a resort spa, and that's the point: the wellness offer here is scaled to a family trip rather than a couples' getaway, priced and positioned so it adds to a Pyramids Centre weekend rather than competing with it for budget or time. That keeps the choice simple: pick the pool or the lounge that fits the rest of the itinerary, not the other way round, and none of the three demands a booking months ahead the way a full spa resort weekend usually would, which is the kind of detail that matters more once the whole family is tired and the day is winding down.
A traveler's takeI booked Holiday Inn Portsmouth by IHG mainly for the indoor pool, thinking it was a backup for a rained-off morning, and it turned out to be where my partner swam laps each evening while I did bath time. Clarence Pier's arcade, six minutes away, kept our nine-year-old busy the one night we needed a swap.
Local tips
- 1Check whether the hotel pool is indoor or outdoor before booking if Southsea's changeable coastal weather is likely to matter to how much you'll actually use it during your stay.
- 2Ask at check-in about pool opening hours; smaller Southsea properties often close theirs earlier in the evening than a big chain hotel would, so plan the swim before dinner rather than after.
- 3Bring your own spa products if you're hoping to use Ashby's lounge properly; smaller wellness setups don't always stock extras the way a resort spa would, especially on a quiet midweek stay.
- 4Pair a spa evening with a Portsmouth Historic Dockyard day rather than a pool day, since both Royal Maritime and the Dockyard sit within a few minutes of each other on the same walk.
- 5Don't expect a hotel pool to substitute for the Pyramids Centre itself; think of it as a wind-down option rather than the main event of the trip, especially for younger kids wanting slides.
- 6Book early for these three properties in school holidays; a hotel pool is a genuine draw for other Portsmouth-bound families too, not just water-park visitors passing through for a single day.