Looks like a Smoky to me Adam, but can't rule out Southern altogether from this image.
I'd also go for Smoky Wainscot.
Thanks guys - Smoky it is! Incidentally I saw several Oak Eggar males flying around the garage door a few hours after I had put the trap away. Presumably the females must have left a trace of pheromone behind in there! Incredible how sensitive their antennae must be.Have you returned now Dave? If so I'll put those two moths in the post.
Yes, I'm back now so feel free to stick them in the post.