sorry, I just realised, a bit cheeky to ask others when I haven't said what mine are. I pay £ 183.00 per cal month for working livery.
For that I get all hay, hard feed, mucking out & turn out. I pay for shoes, wormers, vacs etc. My pony is supposed to be available for 2 hrs work per day. in reality this really only happens at weekends. I have free use of the outdoor & indoor schools & I can join any group lesson provided I have at least one private lesson ( £20 ) per week.
I put him on working livery in the hope that it may improve his manners & attitude ie being ridden under the guidance of an instructor, not sure my theory is particularly sound as much of the unridden work is not supervised eg tacking up. Have you ever tried WL & how was it?