(17 May 2018, 2:14 pm)Cock Robin wrote Why?! Surely 22514 will go as well then? Did anyone photograph either of them on their one (?- or part of one?) day in service at Stockton?!

Scrap that apparently not true! Chinese whispers.
In all honesty though, it doesn't sound like it's done more than it's first one or two days of service since it arrived so I wouldn't be surprised if they haven't been allocating them on the Stockton rotas. Certainly haven't seen any photos. 22513 at Walkergate hasn't been out for well over a week now, 22512 is ticking along though.