Okay, the name that came out of the hat was Georgina. Congratulations!
For the prize, I decided that I would purchase a £25 gift voucher from an online store of the winner's choice to be sent to the winner. So, please, Georgina, get in touch with me and let me know the store of your choice and your address details. As you are a Ravelry member, you can get in touch with me via pm on Ravelry. Thanks! :-)