East Coast [code - EC]
all-over silver or grey with mid height purple stripe and 'East Coast' branding...

Class 43 : 43206/251/272/277/290/296/300/302/308-315

Class 91 : 91101-103/105-110/116/117/120/122/127/128/130/132

National Express/East Coast [code - NX]
silver vehicle ends separated by a mid-bodyside diagonal white section and purple 'East Coast' branding...

Class 43 : 43208/238/239/257/295/299/305-307/316-320/367

Class 91 : 91111

ex-Great North Eastern Railway [code - GN]
all-over dark blue with white mid-height stripe...

Class 91 : 91104/112-115/118/119/121/124-126/129/131