I'm posting news as it comes now, rather than trying to provide a consolidated list of 2012 happenings at this stage.
Richard P has provided these two new images, the M12L 2nd class counter sheet and MA12 2nd Large business sheet. The latter has a printing date of 29/03/12 so (unless Swindon are once again sending out the newest first) stocks must have been really low!
Note that the year code for the Large stamp is in the same place as MA11.
Bristol undated packet cancels during WW II - During WW II a number of undated packet cancels were used - here are a couple of examples from 1942. The bottom item is an invoice for 30 ft of armoured de...