Yes, it's one of the lovely Hornby Pecketts. A small loco, but highly detailed and superbly liveried.
It runs well too, although I've only tried if on a few laps of my Son's train-set. One thing I have noticed though, when viewed front on, is that the chimney is not straight.
Still, it looks good shunting wagons.
Hmm, I seem to be gathering a collection of industrial locos!
Just in case you think I am in danger of simply collecting RTR models, I also got a new static grass applicator. It's rather more professional than my tea-strainer ebay special, and I would hope less likely to give me a shock...