I struggled to find a suitable educational psychologist, and eventually found one who is the head of a gifted children society here in the UK, AND writes books to help dyslexic children. BINGO! We hit the jackpot! Someone who can understand both issues and help us with them. On meeting him we learned why he had experience of both. His wife (a qualified GP) is dyslexic!
I'd love to know who that was, since I've noticed that it's not clear who we'd go to if we ever decided we needed to get DS tested... I assume there's no reason for not saying? It might also be good to send a recommendation to Hoagies - their page:
http://www.hoagiesgifted.org/psychologists.htm#listcurrently lists only two people in the UK, Joan Freeman and someone called Randy Lee Comfort, with no contact details, whom google suggests is also female, so I suppose your person is neither.
Anyway, welcome, and it's good to hear that your DS's new school situation is so much better!