Add another 19 code to the list. This is the 2nd Quite Deep Bright Blue Business Sheet issue M19L MBIL.
Rather more interesting is this M18L MTIL item - from the booklets of 12 - which has come to light on the old 'Type 1' backing paper (in which the text is all the same way up as opposed to every other line being inverted in Type 2)
Not a great deal more has been happening in the world of Machins recently. There will be some new Concrete & Clay books for ships and now Elton John is getting some promotion but I expect this will produce merely the same MCIL stamps that we have seen already.