Thanks for the extra info Simon. I have missed this page somehow (easy really).
I tried to find out from the organisers when most people will be arriving there as we are going down before and staying near Lymington for a couple of nights. Do you have any idea??
For those traveling down through Lyndhurst, apparently it is village fete day also on 28th so maybe slow getting through.
Also on 28th & 29th the New Forest (agricultural) Show is on in Brockenhurst.
Frank