Hoops and Freckles!
Thankyou everyone for all the helpful advice.
I might be teaching grannies to suck eggs - but here goes... I was trying to source hoops for netting and was horrified at the prices - my nextdoor neighbour then showed me her willow tree - sprouting many many limbs. Problem solved.
I also found Freckles seed in the Sarah Raven seed catalogue. K