Thanks Kevin
I went back to the stables and got another load which I’ve put into a pile as you suggested. This stuff seems more rotted (it came from nearer the middle of their massive heap) so will turn it as you advised and hopefully it will be good for next year.
I also did test as Charles suggested and Broad bean seedling is coming through on the 1st lot so hopefully this means its AP free, good news all round!
Thanks for all the help this site is amazing for good advice and kind participants.
