From M25:

Leave M25 at Junction 30 & join A13 towards Southend. Take 3rd exit signed A1089 Tilbury & Docks. Follow A1089 to Asda/MacDonalds roundabout. Take last exit on roundabout signed A1089 Grays/A13/M25. Then take the Ist exit signposted Grays/Globe Industrial Estate. Follow signs to Globe Industrial Estate (2 minutes away).