From Junction 44 of the M4

West Bound: Take 3rd exit onto Peniel green road
East Bound: Take 1st exit onto Peniel green road
At the 3rd set of traffic lights turn left onto A421 passing Tesco superstore on the left, at the mini roundabout take 3rd exit, then 1st exit at the next mini roundabout onto Phoenix way.
Proceed along Phoenix way until you reach another roundabout taking the 3rd exit, you will have a Alfa Romeo garage on your left and a Land Rover garage on your right.
Turn right immediately after the Land Rover garage onto Clos Llyn Cwm, Cable Harnesses is situated on the right hand side of the next roundabout.

From Junction 45 of the M4

West bound: Take 4th exit onto dual carriage way
East Bound: Take 1st exit onto dual carriage way
Proceed under the railway viaduct exiting on the 2nd slip road.
Turn left passing Asda superstore on your left handside, take the 3rd exit at the next roundabout passing Currys and PC World on your right handside.
At the next roundabout take the 2nd exit onto Valley way, pass the lake on your left handside take the next left turning onto Clos Llyn Cwm, Cable Harnesses is situated on the right hand side of the next roundabout.