请驴友们帮忙看看伦敦及周边，爱丁堡，苏格兰高地的行程。谢谢！

请去过英国的大侠们看看我们的行程是否合理。感谢您的建议！
简介：两大一小，小朋友7岁。希望行程不要太赶。LD喜欢摄影。

# of Day    Places to visit            Transportation
0        Arrival - London            Heathrow express
1        London                    hop-on hop-off tour bus
2        London                    Oyster card
3        London                    Oyster card
4        Windsor & London    Train
5        Oxford                    Train
6        Cotswolds & Bilbury    Rental Car
7        Cotswolds & Bilbury    Rental Car
8        London-Edinburgh    Train
9        Edinburgh                    Rental Car
10        Highlands                    Rental Car
11        Highlands                    Rental Car
12        Highlands                    Rental Car
13        Highlands-Edinburgh-London    Rental Car
14        Cambridge                    Train
15        Peppa pig theme park    Train
16        Go back to USA           Heathrow express
14            Cambridge                   Train
15            Peppa pig theme park    Train
16            Go back to USA            Heathrow express