Baby 733's
no sponsor
If you take out the two Baby 735's and G-OBMP then most are around the
1997-98 vintage and thus have a few years on the 1991-93 BA 734's.
Some operate 8 sector days from BHX & EMA have thus far have stood up well to the task this summer but there was slack in the schedule until this weekend - although obviously from 10/06/12 things change big time with the closure of the BHD routes and various ones from BHX & EMA.
The Baby 733's to LGW has also been rumoured on a BHX forum.