From Spalding, Sleaford, Boston, Peterborough:
Along A17, following signs for Kings Lynn. Once you have passed Holbeach on your right, you will see the Anglia Motel, farm shop etc. Take the second turning on the left past these signed for Gedney Dyke etc. The road will zig-zag and then go through Gedney Dyke village.Once through the village, take next turning right called Middle Drove (about 100 yards past sharp bend) and then take first right to glasshouses and buildings on the right of the small road.
From Kings Lynn:
Along A17, over roundabout at junction of A1101 Wisbech Road (BP garages & Travelodge) over next roundabout, at third roundabout, signed for Gedney Dyke (third turning) Almost immediately turn right (signed Gedney Dyke) and follow the road into Gedney Dyke village, to a T-junction. Turn right and follow road out of village. About 100 yards after sharp left-hand bend, turn right into Middle Drove and then take first right to glasshouses and buildings on the right of the small road.