Whilst I was out my son sent me a message to say the bait hive was being checked out by bees. Activity had diminished when I got home but still a lot of bees circling the vicinity.
http://www.beekeepingforum.co.uk/picture.php?albumid=538&pictureid=3309
http://www.beekeepingforum.co.uk/picture.php?albumid=538&pictureid=3309