I am planning a 5 day trip to London at the end of March. My hotel will be near St. James Square in central London. I would like to spend one day out in the countryside, seeing the lovely small towns and rolling hills of Surrey. From my research, towns like Mickleham, Brockham, Shere, Wonersh, and Shamley Green would fit the bill.
Where do you recommend I pick up my car? I'm thinking it might be a good idea to pick up the car outside of London to avoid the stress of driving in London. For example, I could take the tube to Wimbledon tube station, then take a taxi to the closest car rental spot I can find which is Europcar in Kingston upon Thames. Or I could take the train down to Gatwick Airport and rent from there.
Are these good ideas, or am I just making this too complicated?