In addition to KG's small fleet obtained from LH - The A300B4 was operated by Laker who in 1981 had 3 new ones, Dan Air who leased 3 from Hapag Lloyd,
and Monarch had a new fleet of 4 x -600R's (2 crew) which were flown not just on Med and SKI charters but went all over - MBA via CAI, GOA MLE usually via BAH and MCO Mexico Caribbean usually via BGR
Air Scandic also had a couple of old ones