Must admit, I had to look up on googlemaps where west sussex actally is. Seems you are just south of Gatwick? Unfortunately that's a bit more than an hour drive from me I think, but you are welcome to come up this way for a ride if you want. I'm an hour on the train from London Liverpool st. station. Not sure how long of a drive it would be from where you are (I don't have a car, so I rarely drive places).