The Met-Cam Atlanteans were the first large batch of buses acquired from Merseyside PTE in 1979, 14 of the 'L' class Atlanteans were purchased successfully introducing double deck OPO (one person operation) to the Island, those buses acquired were numbered 75-88 with Isle of Man registrations A686 MAN, A515-23 MAN, C56-58/55 MAN. They were ex, respectively, L704, L714, L716, L724, L732, L736, L746, L750, L723, L727, L725, L728, L740 and 752.

L725 did not enter service and was broken up for spares by IOMNT in early 1982.

Pictures of each of the buses can be seen by clicking on their IoM fleet number.