From the West: Exit M54 at Junction 4, Take the 3rd exit off the island, Take the 1st exit off the next mini island, Follow road for 500 meters & take the turning on the Left which takes you through an underpass under the M54. J4M54 is 10 Meters on the Left. From the East: Exit M54 at Junction 4, Take the 1st exit off the island, Take the 1st exit off the next mini island, Follow road for 500 meters & take the turning on the Left which takes you through an underpass under the M54. J4M54 is 10 Meters on the Left. How to find us Using your SatNav J4M54 is located on an unnamed road & therfore has no post code. If you are using a SatNav just search for “Haughton Road, Shifnal” This will bring you to within 50 meters of J4M54.