Hi there, sorry to hear the news
Do you have any pics of the vehicle that you could post up? Also, could you tell us what security you had on the vehicle.... It just helps us build a picture to warn others as well.
Can I suggest that you also, if not already, join landyzone.co.uk and post it (with pics) in their stolen vehicles section. They have a large membership and it will help spread the word to local folk.
I'll put it on the Defender2.net forum too. We're starting to see a few more taken in the South West recently.
Hope you get her back