We will be staying in Wimbledon for a couple of days and then will rent a car to drive to Scotland. Which area do you recommend to pick-up a car in the Wimbledon area. My closest Avis branch is Earl's Court. I will pick-up up the car on Friday the 18th of December. Will traffic be a problem? Is there perhaps a better pick-up option to avoid traffic.
I will then return on the 3rd of January to Heathrow, it is a Sunday. How will the traffic be coming from Wales? I need to be at airport at 18:00.
I would appreciate some help.