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“Right now, all we can do is manage PWS as best we can, tirelessly building our knowledge and raising funds for research. There is a cure, and with your help, we can find it!”

PeeWee's Birthday Club!


Want to receive a birthday card from PeeWee?

Join our Birthday Club, and receive a birthday card and present from PeeWee every year on your birthday!

We always try to send something fun and something that is suitable for all ages (or something that can be grown into, if still a baby). Our presents are loving wrapped in funky wrapping paper and we aim for them to arrive in plenty of time for the birthday celebrations in question!

It’s the most wonderful Happy Post, to open with a grin!

Who can sign up for Birthday Club?

We believe that having fun on your birthday doesn’t stop when you turn 18, so anybody with Prader-Willi Syndrome can be a member, adult or child. Under 18s just need a parent or guardian on file to consent to their details being kept.

Please note: to keep our costs down, Birthday Club is not available to those outside the UK.

How does it work?

Complete the sign up form in plenty of time, making doubly sure all the details are correct. A few days before your birthday you’ll receive some Happy Post!

Make sure to keep your details up to date, so that we can always send your Happy Post to the right place!

Who runs Birthday Club?

Birthday Club is run by staff member Caz. The cards are designed by her youngest child, Bee.

Each year we have a new card design featuring our
mascot, PeeWee, having some birthday fun, sometimes by himself, and sometimes with Pom or Gene.

2025 Birthday Club parcels will start shipping just before Christmas. The contents are still a surprise!

Previous Birthday Clubs have received:
keyrings, wristbands, notebooks and crayons.


2025 Birthday Club sign ups are currently: OPEN!