Even though I am not living in Norfolk, I do tend to visit occasionly as I come from there and have family in the village of Mundesley in Niorth Norfolk.
I keep any eye on the Norfolk 4x4 forum and facebook page, though the forum is pretty quiet these days. Have also heard of the Breckland club which if I did competition driving I would join up.
Never had the chance of any laning in Norfolk yet which is a shame as I bet the scenery is great. Next trip up for me is Mid March.
May see you around
Nigel