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Sandcastle Waterpark

Play & Activity Centre · Lancashire, England

Sandcastle Waterpark is a play & activity centre in Lancashire, England. See prices, opening times, the best days to avoid the crowds, parking and food, with every detail dated so you know how fresh it is.

PriceAdult £25.50–£27.50 · Child £16.50–£27.50 · Family £84
Sandcastle official: online adult/child 8+ £25.50, child 3-7 £16.50, under-3 free (gate £2 more); 3-hour sessions; book online, no walk-ins. Family figure shown is 2 adults + one 8-11 + one 3-7.
Best time to goWeekday mornings in term time.
School holiday tipEarly July is the sweet spot for Scottish families: English/Welsh schools stay in until about 20-23 July. Late August is the English/Welsh peak, so choose Tue-Thu and arrive at opening.
Best agesAll ages; check under-8 supervision rules (usually one adult per two young children)
All ages; some slides have height limits.
If it rainsIndoors (outdoor pools are summer only)
Money saverOff-peak and family swim sessions are cheapest; leisure-card holders pay less
Top tipsThe UK's biggest indoor waterpark on Blackpool's South Promenade, with slides and a toddler area.
What to packSwimwear, towel, swim nappies for babies, £1 coin for lockers, goggles

Details checked against the official website on 23 Oct 2026. Venue website or source

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