Hamleys is holding family-fun activities from 23rd May to mark the historic milestone.
The royal scavenger hunt
The Queen is getting ready for her Platinum Jubilee celebrations, but uh oh! She can’t find her crown… and where have her beloved corgis gone? What else does she need for her celebrations?
Visit Hamleys to see if you can find everything she needs before the big day in store!
Meet Hamley Bear!
Say a big 'hello' to the lovable Hamley Bear and dance along to your favourite songs and pose for a selfie with the fuzzy friend!
Don't forget to share your pics on Twitter and Instagram @HamleysOfficial, and on Facebook @HamleysLondon.