Join Now

Children's Birthday Parties at Gymfinity Kids Wandsworth

Get ready to party at Gymfinity Kids in Wandsworth! We make children’s birthdays memorable with our thrilling venue that’s packed full of fun activities. Enquire now to book your fun-filled party!

Children’s Birthday Parties - Wandsworth

We host the best children’s birthday parties in Wandsworth. In our club, we offer a fun-filled birthday extravaganza that’s stocked full of fun and games on our gym floor. 

Our club is nestled in the heart of Wandsworth and offers an abundance of state-of-the-art apparatus that will have the children leaping, jumping and tumbling with joy. The partygoers can enjoy a variety of gymnastics and ninja activities on our quality equipment, which include a giant air track, sprung floors, beams, bars, a ninja obstacle course, and much more! 

What to expect at our Wandsworth birthday venue 

Whether you’re a member or non-member, all children are welcome to host their birthday parties at Gymfinity Kids. We want all children to have the most memorable day ever! You can choose the party theme from a choice of a Gymnastics theme, Ninja theme or Fun-Time which is a mixture of both activities. 

Our club hosts parties on the weekends (Saturdays and Sundays), with space for up to 15 children. An additional 5 children can be added to your party booking for a fee. 

During the party, the children will get an hour on the gym floor having fun and games, and a 30-minute break for food and present-opening in our Wandsworth birthday party room or spacious café area beside the gym floor. 

Birthday Party Packages in Wandsworth

Standard Package:

Party Room or Café for 15 children: £300 (£10 per additional child)*  

  • Gym floor access for 60 mins 
  • Party space for food and gift giving: 30 mins  
  • A gymnastics or ninja party host 
  • All attendees get 25% off a day of Gymfinity Kids holiday camp. 
  • The birthday child gets 25% off a whole week of our holiday camps. 
  • Additional children: Gymfinity parties cater for up to 15 children per party. In our Standard Package, up to 5 extra children can attend for £10 each. 
  •  

Enhanced Package:

Party Room or Café for 15 children: £345 (£13.50 per additional child)*

  • Everything the Standard Package offers. 
  • Each child gets a special Gymfinity Kids medal to take home. 
  • Each child gets a tasty slushie included. 
  • For parents, one free hot drink per booked child (i.e. 15 children means 15 free hot drinks available during the party).
  • Additional children: In our Enhanced package, up to 5 extra children can attend for £13.50 each. 

* 5 additional children maximum per party

If you wish to have exclusive use of the gym floor for your party, you will need to purchase a Standard Package on top of whichever package you book.

Birthday Party Food Package

If you wish to feed the party with minimal stress, then look no further! Our Wandsworth Gymfinity Kids club offers a birthday food package to take care of hungry kids. Our food package includes pizza and ice cream with unlimited squash for the children.

Birthday Food Package: £4.50 per child

If you wish to add the food package to your booking, please include the request in your booking enquiry using the form below.

Please note: If you do not wish to go with our food packages, families can bring their own party food, but we cannot offer cooking or preparation facilities. Please ensure no nuts or grapes are brought into our clubs and it is your responsibility to check with your guests regarding food allergies.

Ready to plan the best birthday party ever? 

Our team at Wandsworth are ready to help you every step of the way! From selecting your party theme to choosing the right package for your party, they’re waiting to assist your party planning needs to make the day as smooth as possible.
We look forward to hosting your birthday party at Gymfinity Kids! Contact us today to check availability and book your party. 

Parking and Address Information 

Our Wandsworth club is located above Sainsbury’s – enter the club through Sainsbury’s main entrance and by going up the travelator here you will see our club on the left. Alternatively, you can enter the building from Sainsbury’s back entrance via the car park (the club will be on your right). Parking is available in Sainsbury’s car park (please note that it’s pay and display). 

Frequently Asked Questions

What days are birthday parties hosted at Wandsworth Gymfinity Kids Club?

At Wandsworth Gymfinity Kids Club, we offer birthday parties on weekends only. Please check with the club as we sometimes host parties on a Friday evening, but this entirely depends on availability and other classes/events being held at the club.

How long does a typical birthday party last at the club?

When you host a birthday party with Gymfinity, you get to enjoy a party at our club for 1.5 hours. This consist of an hour on the gym floor with our coaches, plus 30 minutes in our party area or party room to open presents and enjoy food.

What is the cost of hosting a birthday party at the club?

The cost of a birthday party at our Wandsworth club is from £300*

Standard Package: Party Room or Café for 15 children: £300 (£10 per additional child)*

Enhanced Package: Party Room or Café for 15 children: £345 (£13.50 per additional child)*

* 5 additional children maximum per party
*Please note the cost of additional children is non-refundable should the child/ren not attend the party.

If you wish to have exclusive use of the gym floor for your party, you will need to purchase a Standard Package on top of whichever package you book.

*Prices correct as of July 2024. Subject to change.

Can parents stay and watch the party?

Of course! If parents wish to stay on-site, we have a café on-site where you can relax and enjoy a hot drink or snack. We also have WIFI in the club in case you need to get online. You can view the gym floor from the seating area so can watch the kids playing games and exploring the equipment. There will always be coaches on the gym floor to supervise.

Are there any age restrictions for the birthday parties?

Children under 5 years old are welcome to join in the fun at our birthday parties, however, they will require a parent or suitable adult to accompany them on the gym floor. Please let us know if the majority of your guests will be under 5.

Can we decorate the party area?

We highly recommend for you to bring decorations to decorate the party room or party area whilst the children are on the gym floor! It can help make the day feel extra special for the children and add that extra sparkle to the experience. You’re more than welcome to bring table clothes, streamers, bunting, birthday balloons and other decorations.

We’ve even had parents bring Snow White along to help sing Happy Birthday! Please speak to our Member Service team or to the club reception about your plans if they go beyond decorations. We’ll see if we can accommodate any extra touches you wish to bring to the party!

Please be aware that sometimes we have many parties booked so we can only let you decorate once your party slot has begun, and please factor in time after the party to quickly tidy up what you’ve brought.

What food can I bring for the party?

You can bring whatever food you wish for the party! You can bring in cold food such as sandwiches, crisps, chocolates and other snacks. Feel free to nip out and collect your feast while the kids are partying on the gym floor, however, there needs to be at least one parent on site during the party.

You can also order pizza or other hot food to the club if you wish – please be aware of the timing of your booking though. If you order food to the club, it must arrive on time as we cannot extend your party booking slot to accommodate late arrivals of deliveries.

Some of our clubs offer food packages, however this is yet to be rolled out to all clubs due to availability of facilities. Please enquire with the club at wandsworth@gymfinitykids.com or Member Services at info@gymfinitykids.com regarding food packages for parties.

Please note, that our clubs are NOT allergy-free facilities. We recommend that you do not bring anything that contains nuts on-site and check with the parents/guardians of the children you have invited regarding allergies.

Can parents bring alcohol into the club?

No – we do not allow any alcohol into our clubs and alcoholic beverages are not to be consumed on-site.

What is the cancellation policy for birthday parties?

In the instance of a party booking, a minimum of 50% of the party cost will be taken at the point of booking. The final payment must be made a minimum of 2-weeks before the party date. Failure to do so will result in the party being cancelled.

You will be entitled to a full refund should you cancel more than one month before the party date, and there will be a 50% refund if your party booking is cancelled 2 weeks before. You can reschedule the party free of charge for another date if less than 2 weeks prior. In this instance you will not receive a refund.

There will be no refund for cancelled children.

If you have any questions regarding cancellations, please contact our Member Service team at info@gymfinitykids.com.

How far in advance do we need to book the party?

Booking a birthday party at Gymfinity Kids depends entirely on availability at the club – it’s on a first come, first served basis. Our party bookings can get very busy, so we advise for you to book your party as early as possible to avoid disappointment!

Can we extend the duration of the party if needed?

Unfortunately, we’re unable to extend the parties beyond 1.5 hours due to classes on the gym floor and other party bookings that will require the gym floor and party area. We will need to keep to the timings so please be sure to arrive on time at the start of your booking so you don’t miss out on any fun!

Do I need the parents of the attending children to sign a waiver?

Yes, we will send you the waiver to circulate to the parents of the children you have invited to the party. This needs to be completed before the party.

The waiver ensures we have the details of the attending children, including their GP practice, medical/behavioural conditions or allergies, consent for Gymfinity Kids social media and an emergency contact.

You can access the waiver here: https://member.gymfinitykids.com/guest/register/parent

Are there any restrictions on photography or videography during the party?

We ask for you to get the consent of the parents regarding photography and videos of the party. Especially if you plan to put any images or video clips onto social media.

Are there any discounts for booking multiple parties or existing Gymfinity Kids members?

We currently do not offer any discounts for multiple parties booked

Can we request a tour of the venue before booking the party?

You are more than welcome to come into club view the party facilities and the gym floor before booking. Please contact our Member Service team regarding a tour at info@gymfinitykids.com, or speak directly to the reception of the club. Tours depend on availability of staff as we may not be able to facilitate a tour during our peak hours when the club is busy.

Birthday Party Enquiry form

    Parking and Address Information

    Our Wandsworth club is located above Sainsbury’s – please enter through Sainsbury’s main entrance and go up the travelator. You will see our club on the left. Alternatively, you can use the Sainsbury’s car park and enter the building where the club will be on your right. The closest place to park is the Sainsbury’s car park but you must pay and display.

    Gymfinity Kids, First floor, (above Sainsburys) 45 Garratt Lane, Wandsworth, London, SW18 4AD
    View on map

    Opening Hours

    • Mon 9:30AM - 8PM
    • Tue 9:30AM - 8PM
    • Wed 9:30AM - 8PM
    • Thur 12:30PM - 8PM
    • Fri 9:30AM - 8PM
    • Sat-Sun 9AM - 2PM

    *Clubs may open later on a weekend for parties

    Brochure Download

    Please provide the following details to download our latest brochure: