Whether you're celebrating with a little one or a big kid, why not have your child’s birthday party with Wave this year? Whether they want to rule the bouncy castle, play their favourite sport or make a splash in one of our three pools, there's a party for everyone.


If you are looking for a venue for a Children's party, we have a range of offerings across our sites. From pool parties and inflatables to sports and discos, each centre's offerings are outlined below.

For more information about any of our party options or to book a party, please phone your chosen centre or email

When making an enquiry please include which centre you would like to hold a party at, as this will help speed up the enquiry process.

Pool Parties

Our Swimming Pools make great venues for birthday parties! Kids can make a splash and take on one of our giant inflatables, then blow out their candles and open gifts in one of our private areas for food and further celebrations!

Swimming Parties are available weekends at:

  • Lewes Leisure Centre

  • Seahaven Swim and Fitness Centre, Newhaven


  • Any party that includes the inflatable, is suitable for children ages 16 and below with a requirement to be able to swim 2 lengths of the pool.

  • Any party with flume usage requires the child to be a minimum height of 1 metre.

  • Maximum of 30 children per party (25 for toddler pool)

Pre Booking is required with a non-refundable £35 deposit, with full payment required 2 weeks prior to party date.

We have a selection of Pool Party Packages that start from just £89.00!


Find out more about Swimming Parties with Wave


Play and Inflatable Parties

 We have a selection of fun and active play party packages to offer in both our Seaford and Peacehaven Centres. Whether it's bouncy castles, ball pits or soft play you are looking for, your child is guaranteed to have a great time and burn off some energy before sitting down to continue celebrations in a private party area. Our play and inflatable parties are available at;


  • Downs Leisure Centre, Seaford - Mousetrap Parties

  • Peacehaven Leisure Centre - Big Bounce and Magic Castle Parties


Find out more about Play and Inflatable parties with Wave here


Sports Parties

If you are looking for active parties of the sporting variety we have Football and basketball parties packages available at the following sites;

  • Downs Leisure Centre, Seaford

  • Peacehaven Leisure Centre

 Find out more about the Sports party packages we offer here


Hall Hire

We have both Sports Hall Hire and Hall Hire available for you to host your parties with us. Table and chairs set up are available for use, as well as being to decorate the room as you please.

Please note that hire time will include set up and take down time.

For further enquiries about hiring a hall for your party at any of our Wave Active Centres, please email

Roller Discos

Grab your skates and come celebrate your child’s birthday with a some roller skating! Have one hour for skating in our Main Sports Hall with our DJ playing all your favourites jams, and then continue celebrations for 1 hour with private use of our hall space for food which is supplied by the hirer. The party price package includes a DJ, skate guards and hire of all skates!

Roller Disco Parties are available at:

  • Lewes Leisure Centre; every Saturday between 2:00pm and 3:00pm.

  • Peacehaven Leisure Centre; every other Friday between 5:00pm - 7:00pm

All Ages welcome, under 8s require adult supervision. Maximum of 30. Pre Booking is required with a non-refundable £35 deposit, with full payment required 2 weeks prior to party date.

To book your roller disco party, please contact your chosen centre; 

Lewes Leisure Centre - 01273 486000

Peacehaven Leisure Centre - 01273 588858