The last I heard, Linder's three-minute film (!) entitled 'Forgetful Green', which features all the characters from the Cakewalk dancing around a rose field in Colchester the morning after the London performance, will be broadcast by Channel 4 week commencing 11th October. Blink and you'll miss it! Check listings for details!
Having answered your question, do I get a prize? Like, say, a signed 'Everyday Is Like Sunday' print?!
Just joking. Congrats again on your good fortune. Nice to know at least one of them made it north of the border.