From Brampton Cumbria

A6071 towards Longtown, after t/light controlled bridge take 1st right signposted Walton/Roadhead. Follow to junction, B6318 Roadhead.
As you pass Crossings Inn road bares left then drops downhill into sharp right.
Entrance to BWTI is via black steel gate on left of bend.

N55 02.640 W2 45.498 Waters Mill, Lynemford, Roadhead, Cumbria.