Cyclone and CBBL have you looked at Wider Fit Shoes? Some come in a 3, various widths (not sure about a 2) but some have removable insoles too so you can fit orthotics, gel insoles etc.
www.widerfitshoes.co.uk/pp+ladies-ladies-boots+lcb1
Great Nephew Asked Me To Buy Him Some "Candy"?
I'd love to have a cat.......but there is a problem

It was £100 but my husband subbed me the missing £5 