let's be having you

This went on for a while, until one morning I came in about five to eight, not quite due on the shop floor yet, and I stopped outside the tearoom, put on my best Smiler voice: 'Right, lads, come on, let's be having you, let's have you on shop floor now, lads, come on, stop messing around in there with tea, come on, let's be having you.'