I've just come across a minor issue with Ryanair's online check-in.

I have checked in for my flight, no problem. But my friend is Spanish, and her passport was issued by the Spanish embassy in London.

Ryanair ask for the 'Place of Issue' for the passport: do I choose UK or Spain?

I'm thinking Spain, but Ryanair will charge an extra £8 each way if I am wrong! And of course contacting them to ask is practically impossible.
The things you do for £0.02 flight.