Hi...I am arriving at Gatwick Airport this weds evening1045pm and I have a 17 hour layover. I'd like to visit the national computer museum at bletchley park about an hour north. I see I can rent a car from the airport and drive to a hotel near the museum. There are a few hotels with 24/7 desks. Concerns? Total time in England is 17 hours, 8 of which needed for sleep, plus travel to and from the airport and museum. Not sure how efficient the car rental return process is, etc. Need some buffer for unknowns Thanks in advance
Bill