Thanks OAD! Sorry I didn't get back to the thread earlier.
Also, thanks to colonel_mexico and verbALs' suggestions, we had a most excellent Ploughman's Lunch this evening.
Prosciutto, a baguette and Wensleydale Cheese made all the difference! I ran out of time at the store to look for pickled onions, but if you look really closely you can see pickled ginger with the sushi.