I just looked at this, it didn’t look like classic was included. Check before you buy as I was considering cancelling my monthly before I noticed it! good spot though by the OP if you don’t need ‘old’ Lightroom.
after a very annoying half an hour discovering the nationwide had blocked my credit card on a whim, i have now purchased the code successfully and applied it to the link @hzv5wk provided above. i got a message from adobe saying that i payments will commence on 15th December 2018 (i was already paid up until then on my monthly package.
So yes, it would appear that it has worked switching from monthly to this annual thing. This should save me £50 a year, which isn't shabby. All thanks to @hzv5wk otherwise i wouldn't have know i could just bolt it on to my monthly package. cheers! ill buy you a beer if we ever meet.
still can't buy anything on tick from MPB though as my card is blocked. The wife kindly offered to lend me hers, but come on, how can i keep the pretence of paying £20 for stuff when she will have it in on her statement!!!! damm you Nationwide!!!!!!!!!!