(13 Feb 2017, 3:01 pm)Tamesider wrote Only the briefest of details (and unconfirmed), but I believe at least some elements of the 2017/8 order are now known. Hopefully, something more official is imminent.
Presumably either one of the last of Gillmoss' orders or one of the first for Middleton; un-numbered E400 MMC, SN17 MHX was photographed at ADL on Wednesday in full livery.