As Cassie says, a nice tin of shortbread biscuits or good chocolates or toffees or something (Turkish chocolate is uuuurgh) or what a calendar with countryside landscapes (oh blimey, I'm starting to sound like my mother

) Or you could just try scouting around National Trust gift shops for something "local"....
Don't do what I tried to do one year for a Turkish friend - and take over a traditional Devon cream tea....
The scones and jam survived, but the clotted cream had turned to butter by the time I reached
Icmeler (even though it was in a cooler bag!)
Well... it seemed like a good idea at the time
Mazz