Need a car for 7 months or so anyone have a clue

Basically my wife recently had a car crash and our car was written off. I am in the RAF and off to Cyprus in about 7 months (fingers crossed) and don't really want to buy a car if I can help it or unless I get guaranteed buy back of some sort. Does anyone know where I can get a decently priced hire car or a car sales place that would do some sort of buy back if I purchased a car off them. Might be a long shot but someone on here might know.

Thanks.

Ring me on 07739836872 I may be able to help you out