Extreme Children’s Parties

Parties at the Sylvestrian leisure centre are increasingly popular and we have built up a fantastic reputation for hosting children’s parties. We pride ourselves in delivering a fun and safe party for everyone to enjoy. We offer a wide range of parties which can be tailored to match the needs of all those involved.

We offer a range of activities, catering from their *5th Birthday right up to their 11th Birthday.

The party will last a total of 1 hour and 45 minutes, including activity, food and clearing up.

You can select from the following activities:

Multi Games
Bouncy Castle – which can be paired with all of the activities above at no extra cost!

You can choose between a self-catered party and a catered party (Saturdays Only) or alternatively you can choose to have an activity only party. Please speak to our Party Co-ordinator for further information.

You will receive complimentary Sylvestrian invitations to send to your guests.

Birthday child will receive a free present from us!

We also offer party bags at only £2.00 each. These include a variety of games, sweets, quizzes, stationery, etc.

A £25 deposit is required at time of booking to secure your slot and final payment is due 1 week before the party, together with your final numbers.

*If your child is celebrating their 5th birthday here with us; the party activity options will vary due to younger children attending the party. Please discuss this with the Party Co-ordinator.

Minimum 12 children per party.

Please click the following link for Terms and Conditions: Terms and Conditions for Parties

For more information on our Extreme children’s parties
call us on 020 8509 6526 or email

For more information or to arrange a visit