Thanks everyone. Am very happy with the buys, the Harriet is in buffalo leather (so the same as Alexa) and is so light to carry.
I did have a faff around with the shoes, not sure whether to get size 3 or 4 so got both, then had some issues but luckily Gillian Pitcher at Mulberry helped me out.
Also watch out with the Bays tote, there are differences between the first season and this season (I compared my old Black and new Oak). I got so paranoid I had to have Mulberry authenticate it (even though I bought it from Selfridges). Always a drama!
What are the differences with the bays tote? I got an oak one last month and want to work out whether it's new season or not!