Fri: Little Big Club at Beck Theatre
It’s a dream gig for pre-schoolers as Bob the Builder, Fireman Sam, Pingu, Barney, Fifi Forget-me-Not and Angelina Ballerina take the stage in Hayes, Hillingdon UB3, 1pm & 3.30pm
Sat: Shark Summer at Sea Life London Aquarium
It’s worth queuing to watch the big fish grin and bare it at this summer special exhibition that’s not for the faint-hearted. (ends Aug 31)
Sun: Africa Live at Horniman Museum
A day of music from Claude Deppa, Seddik Kebiri and more, stalls, crafts and yummy food from the continent in the gardens of this popular museum in SE23. From 1-5.30pm, free.