Mother in Law to the rescue?

It looks like there's a chance I can move the bees to Gerrards Cross where my mother in law lives, surrounded by England's loveliest garden. There's a perfect spot for hives on a flat roof there: sheltered, full sun, very private, I can obviously drive right up to the house, and I can store kit there too. Perfect . . .apart from it being good 30min drive away, traffic permitting, and it'd not longer "London" honey. I'd much rather have something just around the corner. However, unless something else falls in to my lap then I'll have to take this opportunity.