ok guys here goes take junction 18 off the M4 up slip road to roundabout take 1st exit A46 to Bath, keep going towards Bath you go on duel carrigeway then take the Bath A4 exit, up slip road to roundabout turn right towards Bath, go into Bath, going through a few pedestrian traffic lights until you get to 1st major traffic lights turn left, follow signs for Bristol A36 (A4) go out of bath on A4 you come to duel carrigeway then 1st roundabout take 2nd exit on the A39 towards Wells, keep going for about 5 miles when you get to a village called Marksbury you come to a fork in the roads with traffic lights head right on the A368 Weston-s-mare then after about 1-2 miles turn right towards Hunstrete the 60 yards on the right is the site. its about 30 mins from leaving the M4 to the site.