The Kador Strip is a must if you want to actually drive away but I've always found that the small gap between each piece of figure 8 leaks whenever it rains. I tried (and failed) to source single long piece of figure 8 last year so resorted to gaffer tape over each joint which sort of made it better but didn't solve the problem completely. I'm going to try to sort out another solution before we gain more freedom this year. FWIW, my local camping / caravanning store sells sells both Vango and unbranded driveaway kits as well as Kador by the metre.