GPS coordinates should take you Hall Road - Thatched Barn, which as mentioned is around 25 minutes drive from Norwich.

Once you are on Hall Road, drive past Clippesby Hall (on the right) for around one minute, at which point you will reach a sharp bend in the road. There you should see one house to the left and three barns on the right. Look out on the right for the Thatch Barn sign mounted on a post and rail fence and enter the driveway just before the sign and vere immediately to the left.