Totally depends which side of Leeds, whether you want a purely competitive yard/yard that also holds regular events or just a yard where there are lots of people who actively compete and what type of Livery you're after. There are a few though
Any side of Leeds really, as I am moving house and want to find the yard before the house. I am not too bothered if there are competitions at the yard, but would like full livery and it would be nice if there was someone that could ride my horse when i'm away. So far and I found Nicola Sheard's yard, but that's about it?!
Im at Swithens Farm in Rothwell. Its not a competition yard as such but does hold regular shows throughout the summer and in winter both Dressage and Show Jumping. Its got excellent facilities( indoor arena, outdoor arena, horse walker), great grazing to suit all types of horses, good hacking, onsite feed and tack shop, close links to a wide range of competition venues.