Heading Northwest on A47
Take the A1074 exit (sign posted 'Norfolk Showground' and 'Longwater Business Park'). At the end of the slip road take the 4th exit on the roundabout and cross over A47 on Dereham Rd (signposted 'Costessey & Longwater Business Park'). At next roundabout go straight ahead 1st exit and onto Longwater Business Park (William Frost Way). Stay in the righthand Lane. At the next roundabout take the 4th Exit and follow road around to the left. Turn into Industrial estate on the left 'Eastern Court, Unit A'.