Guessing these are growing in the UK, Dan??

You could try finding your nearest Apple Day events where they often have an identification stall. Apple Day. If you are in the South East maybe you can get along to Brogdale National Fruit Collection for their Apple Festival. Brogdale also runs an apple id scheme but I can't find the dates for 2016.

Hi and thanks for the reply. Yes I'm in the UK, in the midlands. I'll take a look and see what they have around me. Thanks again.