I always reccommend them, but depending on where you are, try Vogrie Equestrian, near Gorebridge (about 5 mins down road from dalkeith).
I think website is www.vogrie.co.uk
Come to my yard (Morton Mains)!! We have good hacking and a nice arena with lots of friendly people like moi!! I think there might be a couple of spaces. I will ask for you
Susan Campbell at Saltire Livery does both DIY and grass. Just off the bypass at Lothianburn between the ski slope and Bush. Nice yard - and more importantly, NO DEBBIE!!!!