The driving time from Heathrow Airport London to Portsmouth via Norfolk, Tidworth, Weston-super-Mare is 10 hours 39 minutes by road. You can also find other options to travel from Heathrow Airport London to Portsmouth via Norfolk, Tidworth, Weston-super-Mare like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Heathrow Airport London to Portsmouth via Norfolk, Tidworth, Weston-super-Mare!