Rabbits, pheasants and sqizzles on site especially down the far end of the site.. and the odd fox too. Once spotted dear out on the fields near by at dusk once, just as the ground fog was coming up.. stunning and spooky.
Those squizzles are a real pain. Especially at this time of year the weather is chilling down and they are hording food for hibernation/winter so do watch your gear. They have chewed through tupperwear containers in seconds to get at some food in the past but usually only where food has been left out to give them an idea its there. So a tidy clean camp and you shouldnt have any trouble.
A couple of the central glades if not roped off for seeding at this time of year should give you a moderate range for archery.. or i guess a kind word with the farmer might let you use the fields on the access road. When we held events there he used to let us pop a few cars that couldnt fit in the carpark on the field.
And oh, off season the water can sit static in the site ring main pipes (1.5" hdp) for a few months at a time, so I would recommend you give all the toilets a flush and run the stand pipes for a min or two, to ensure you getting airated fresh water, when you get on site, unless other people have been using it before you. The water is drinkable and never had a problem straight from the standpipes, but there are a couple of hundred meters of pipe in which the water can sit static in, out of season, so possibley a reasonable precaution.
I think i am busy on the sunday, but I might try and pop down for friday and sat night if thats ok.