Found it!!

Rather a grey day but good for flower photography.

This is Aquilegia Viridiflora Chocolate Soldier which I acquired last year. It is quietly beautiful and has a very delicate scent. It is a dwarf Aquilegia (or Granny's Bonnet) only growing to about 12 inches. II am just delighted that it is flowering again this year and that all the winter rain didn't kill it.

Better large