From the M3 motorway, take exit 4 and follow signs for the A331 (Blackwater Valley Relief Road) towards Aldershot. (Keep in the right hand lanes). Ignore the first Aldershot sign on this road - also marked Farnborough and North Camp.

Take the next exit (signposted Aldershot and Woking). Turn right towards Aldershot and move into the right lane. Cross one set of traffic lights, then at the next traffic lights turn right into North Lane.

Continue along North Lane, crossing some mini roundabouts, until you reach a pub on the right - the "Heroes of Lucknow". Shortly after this turn right into Deadbrook Lane. Continue past the houses on both sides - Springlakes Industrial Estate is at the end of Deadbrook Lane.

USL is the factory immediately in front of you with the yellow stripe.