After a long search I think ive hit on the solution.
I've bought a pair of "Indiana" panniers from Motea (Germany).
They're 10 litre capacity, a little less than the OEM of 13 but secure nice and snug on the same motone rails that I had the OEM panniers hung on.
Price wise they were very competitive at £55 each.
The main feature is their shape which has a "cut-away" that sits very nicely with my side plate.
I've bought a pair of "Indiana" panniers from Motea (Germany).
They're 10 litre capacity, a little less than the OEM of 13 but secure nice and snug on the same motone rails that I had the OEM panniers hung on.
Price wise they were very competitive at £55 each.
The main feature is their shape which has a "cut-away" that sits very nicely with my side plate.