Both the ICAEW and ICAS websites have searchable lists of chartered accountants.
I am listed with the ICAEW because I originally qualified south of the border although I now live and work exclusively in the Scottish Highlands. Likewise there are many Scottish accountants who are now working in practises throughout England, Wales and beyond. In reality both organizations have similar standards and membership requirements and you can be assured of excellent service from any accountant chartered with either of these world-renowned institutes. | 
