BAC 1/11 400 series: according to my records, December 1969 G-AVOF to Cambrian, ex Court Line. January & July 1970 G-AVOE & G-AVGP to Cambrian, ex Court Line, and February 1971 G-AWBL to Cambrian, ex Court Line, all were aquired via BAC. I do believe that a couple of them served with Channel Airways before coming to Cambrian, but do not have details to hand. I hope this is of help. Garry.
www.cambrianairways.co.uk