I went via essex to hook of holland so i have only ridden in netherlands and uk. Netherlands was cool though, its similar distance as london to brighton going from hook to 'dam; i barely rode on a road the whole way. Its very organised too, takes a minute to figure out the rules but it makes sense when youve followed a few cyclists. Netherlands is full of bikes, so chilled, except amsterdam, the cyclists there all have road rage 😆