The only small haylage I've found is Horsehage. It's £6.45 per bale at Ross Feeds in Ross.
Someone buys haylage at my yard for their horses - it's £25 per bale...lovely stuff...but large bale...so depends how many horses you have.
Or how about Roger Carter?
S
Roger Carter's haylage is GORGEOUS! Well, it usually is, not sure about this years as we're still trying to use up the crap we made ourselves at the moment so haven't had any of his in
His bales aren't small-small like the HorseHage ones, but the next size up. We can get through a bale with 4 horses with loads of time to spare before it goes off.