I've just been checking to see if there is another means to get there.
And he's right, the transport in the UK is utter@#£"£$^%&^&*^%*%^ (not good).
National express - usless, unless you want to take a weeks holiday to do it.
Railways - Very expensive, and not likely to get you there on time.
Car hire - usually have to be 21/23+ and have a UK driving licence for 3/5 years.
Planes - you'd have to get to from the airports.
Private Car - the only way. :-(
Unfortunatley I live to far aways to do a round trip to scunny.
Perhaps you could go by train, and if everyone at the show donates £1/2 it would cover your costs? :-?