It's been a while since I did a Grimsby depot update, so bear with me...
Of the deckers here, only 4 have so far received the new livery, 19014, 44, 52 and 86;
6 of the Wright bodied single deck Volvos now carry new colours, 21263, 264, 266, 267, 269 and 270. Notably 21270 previously carried Interconnect purple, marking the start of the departure of this livery;
4 Enviro300s currently carry new livery, 27189, 191, 201 and 202, with 27202 previously wearing Humber Flyer livery;
The Enviro400 fleet has seen significant progress, there being almost half of the type now carrying new colours, 37187, 190, 195, 196, 197, 198, 200, 202, 203, 205, 207, and 208 so far treated.
Thus far 26 buses at Grimsby carry new livery, with 42 yet to do so (not including Open-Top deckers and Dial-a-ride Minibuses which assumably will stay non-standard).