Ah, i was on the wrong track-- there isn't a theme as it's the Sunday Post Crossword.
http://www.theanswerbank.co.uk/Quizzes-and-Puzzles/Crosswords/Question1290580.html
Hi sherlihy- it's important to give the full clue and details of the letter count and knrwn pattern. Including the name of the paper usually helps too.There is a Crosswords section as well.
Having said that, everyone is so good on here you'll probably always be given an answer anyway, but it does speed things up if you include all the info