So SandraL asked me if I knew of any London shops that sell Roka bags. I had bought both of mine in York, but started checking around to see who sells them in London. I also posted on Reddit and TA, asking if anyone knew of any and got a response from someone who had ordered her Roka online at KJBeckett, a UK store located in Bristol that also sells online. https://us.kjbeckett.com/search?type=product&q=roka&options%5Bprefix%5D=last
When I got there, I found that they ship to the US for a very moderate fee, and their Roka bags are 10% off right now. I decided to order one. Yes, this will be my third, although I'm thinking about giving it to my daughter. At any rate, the shipping was only $7 and the bags were cheaper that what I paid in the UK (a small Canfield was $72 with the 10% discount). They have lots of colors and sizes available.
Other countries get the same savings (I think - I didn't check them all). But just go down to the bottom to choose your country and it will list the prices, etc. I don't know how long the sale lasts, but thought I would pass this on. The UK page is here: https://www.kjbeckett.com/