I probably agree with Alan with "likely Strathearn".
What is the base finished like? I can't tell from the photo. Is it ground or fire polished?
The canes in the outer row are ones I don't think I have seen before. Having said that, maybe several weights will come to light soon which show those canes to be "early Ysart"!! (But I don't think this weight is "Ysart".)