Come off the M27 at junction 7 and take the first exit from the roundabout towards the Superstores, etc.
Stay on the main drag, going straight across the first roundabout.
At the next roundabout you need to take the second exit, but stay in the right hand lane as you come off. You are aiming to follow the A334 to Botley.
You will pass the Botleigh Grange Hotel on your left and will have to negotiate roundabouts, etc but you just need to stay on this road.
Pass through Botley Village. As you come out of the village you will cross a stream with Botley Mill on your left.
As you go up the hill you will have a petrol station and the railway station on your left and the Railway Pub on your right.
Stay on the main road which bears round to the right.
You will go up and down a couple of hills. At the bottom of one, on your left, you will see Silver Lake Garage- slow down.
Raglington Farm and the Ambush Site are now on your right.
There will be small red and white signs from the farm entrance to guide you to the car park