Youngsters can help create a giant rainbow at Hounslow's Treaty Centre next Tuesday (May 27), whatever the weather outside.
Children are invited to decorate a huge rainbow to go on display inside the shopping centre, in Hounslow High Street.
They will also get to make a mini-rainbow of their own to take home and hang in their windows.
The free craft workshop will take place at the shopping centre from midday to 4pm.
Stilt walkers dressed as the Scarecrow and Tin Man from The Wizard of Oz will also be entertaining shoppers at the complex during the afternoon.
We'll have photos from the day next week.