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Birthday Parties


All being well we will be opening 1st May 2021 - Tickets are on sale now!

It is with regret, that for the forseeable future, group visits and birthday parties will not be offered at Splashdown Quaywest to help us maintain social distancing within the waterpark. We hope that later in the 2021 season this restriction will be lifted.


We are sorry but we need to make these changes to keep our operation as straightforward as possible. You are, of course, welcome to book multiple tickets on our website but there are no group discounts at the moment.  Please remember that you must remain in your social group in the waterpark, for each social distancing space there must be a minimum of 2 but a maximum of  4.

If you have any questions, please don’t hesitate to ask. You can contact us on Facebook or


Great value parties from just £18.50pp

Turn up and take to the flumes – it really is that easy! That’s because when you book a birthday party at Splashdown we’ll provide everything, from invitations to refreshments. Enjoy fun on the flumes for at least an hour and a half, with a break for Slush Puppies and a chance to catch your breath. Then, once the kids have worked up an appetite, it’s up to The View restaurant and beach bar for a party meal to finish off the celebrations. What’s more, your dedicated party host will make sure things go swimmingly.

A hassle free party? Now that really is something to celebrate!

Please note Our parties may not be suitable for children aged 7 and under as all members of the party must be reasonably confident on the flumes

Download Our Parties Flyer



£18.50pp | Minimum of 8 children

Turn up and ride, our cheapest and simplest party package. Our Splash package includes: 

  • A dedicated party host
  • Party invitations
  • 2 hours in the water
  • Exclusive party tyres to skip the tyre queue
  • Slush Puppie 
  • Tea/Coffee for Mum & Dad
  • Free flume riding for 2 adults
  • Free Annual Membership for the birthday child
  • A free return admission for the birthday child 
  • A special return visit offer for every party guest
  • Choose from a selection of burger meals & a soft drink. Sandwiches are available instead.


£27pp | Minimum of 8 children

The PERFECT all-day package. A memorable day out for everyone that your friends will be talking about all year! 

Our Big Kahuna birthday party package includes:

  • A dedicated party host for 2 hours
  • Party invitations
  • All day in the water
  • Exclusive party tyres to skip the tyre queue
  • A choice of candy floss, popcorn or fresh churros
  • Choose from a Slush Puppie or Milshake
  • Tea/Coffee for Mum & Dad
  • Free flume riding for 2 adults
  • Free Annual Membership for the birthday child
  • A free return admission for the birthday child 
  • A Lewey Hoops soft toy for the birthday child
  • A special return visit offer for every party guest
  • A choice of a tasty burger meals and a soft drink

"Thank you to all for making the party so special. We had an awesome time. Jasmine, Maddie and the kitchen staff made sure we had a fluming good time. Thank you."

Mrs Vaughan, Visited July 2016


Planning your party at Splashdown couldn't be simpler - find out everything you need to know below!

Check Our Opening Hours

Before making your booking please check our OPENING HOURS to ensure that you know we will be open on your preferred date. As our birthday parties are popular, we advise that when making your booking you have a couple of dates/times in mind for your birthday party to avoid disappointment.

Adult to Child Ratios

Don't let the kids have all the fun, children under 9 must be accompanied in the water with a maximum of 2 under 9's per adult ratio in operation. But, additional adults up to this ratio swim completely free... so get those cossies out and party! 

Booking Deposits

You are just a few clicks away from that hassle free party. To book please select 'BOOK NOW'on your desired birthday party option and complete the simple steps. 

On booking, you will be asked to pay a non-refundable deposit of £40 to confirm your birthday party. The remaining balance can then be paid on the day by cash, cheque or debit/credit card.

Once you have booked your birthday party, we will post out to you a party pack confirming the date and time of your party, your party invitations and, if chosen, a food menu.

  • Extra party hosts may be available for an additional £30. However, a minimum of 7 days notice is required for additional hosts.

If you need to make any amendments to your birthday party booking, don’t worry. We are just a phone call away on 01803 555550 or you can email us on

Before You Arrive

We're Here to Help

We hope that you may find the following documents of assistance when making your party booking. It is important that you read our Party Term's and Conditions before proceeding to confirm your party with us.

Party Terms & Conditions

Please read our 'Terms & Conditions' before making your booking.


Health & Safety Guidelines

Please ensure that all members of your group are aware of and adhere to our Health & Safety Guidelines whilst they are on the premises.


Download Our Birthday Party Flyer



Check our OPENING HOURS to ensure that we will be open for your birthday party's preferred date.


Tumble on tyres and twist through the tubes! Check out our 8 rides before your birthday party; each with a varying degree of difficulty.

Hire the whole waterpark!

Exclusive Hire of the Splashdown Quaywest

Wouldn't it be fun to have Splashdown Quaywest waterpark all to yourself for your very own private party or event. Individuals, companies, charities, youth groups can all take advantage of an exclusive hire if you have lots of people to entertain. It's a pretty unique thing to do and a very memorable event for everyone. Book the waterpark for you and your guests to enjoy by the hour - suitable for large groups of 100+ people or where exclusivity is required for cultural reasons. We can help you organise the perfect evening, fluming, eating and more.