I'm told this was an error in Edinburgh: the postmarks will be available this week from the London Special Handstamp Centre and they will be listed in the Bulletin this Friday, 21 February.
Collectors could send items for postmarking to the SHC before the Bulletin is published but would have to be very sure of the description to ensure that they received the correct postmark. Collectors will, as usual, have 10 days after receipt of the Bulletin to send in items for postmarking.
Emailed copy of 21 February Bulletin has now been supplied (thanks YH!)
I don't have time to copy all the pictures but this is the list:
13046 - 19 Feb Stampex
13047 - 19 Feb Stampex Spring Blooms FDI
13048 - 20 Feb Stampex
13049 - 20 Feb Stampex Welsh Locos FDI
13050 - 21 Feb Stampex
13051 - 22 Feb Stampex
13052 - 20 Feb Classic Locomotives of the UK - Liverpool
SCOTLAND & N IRELAND
13053 - 20 Feb Classic Locomotives of the UK - Belfast
13054 - 20 Feb Classic Locomotives of the UK - Dundee