May, June and September, 2025 - East Anglia and Lincolnshire
September, 2024 - March, April, May June, September and October, 2025 - The accommodation can sleep four people. Bigger ones are available, but they will be slightly pricier.
Since the activities are free and limited spaces, pre-booking them is the best way to ensure you'll get access to your preferred ones.
For more holiday deals, last-minute summer breaks at Haven cost from £19pp a night during the school holidays.
And Haven has also released its 2025 deals with cheap deposits and stays from £3pp a night.
Plus, there's a resort-style UK hotels for adults-only with free activities, food, entertainment and a new summer sale .
Prices correct at the time of publication.
The four-night mid-week breaks are available from £99 per stay all year round Credit: Parkdean Holidays