In connection with National Doodle Day, the doodles drawn by hundreds of well-known figures from sport, entertainment, theatre, business and politics are being auctioned on eBay.co.uk from February 13 to 23. Anyone interested can bid.

Click on these links to go directly to the auction pages of the doodles drawn by Gillian and Piper:

Gillian's doodle

Piper's doodle