Dezza. Try Claire. Great big tits, fabulous owo and swallows. Comes like a train and a really nice girl as well. She works from a private bungalow on the outskirts of Newmarket. Highly recommended. Here's a link
https://www.adultwork.com/527018 or https://www.adultwork.com/ClaireofCambs
I'll second that Claire is very good regarding her services and she's a really nice woman, albeit she has restrictions on the type of people who she will see. This never used to be the case. She's been around for donkeys years. I saw her when she used to be a curvy size 14. Nice big tits. It's unfortunate that she's clearly adopted a lazy attitude regarding her body and let herself go, as I see she's now an obese size 18. To me, it's the job of an SP to maintain their shape. On that basis, I wouldn't punt her. However, if you don't mind punting a fat woman, then he'll probably find her still a decent punt. I'm sure there are much better options in Peterborough or Cambridge.
Incidentally, 'Curvy Claire' isn't between the desired age ranges of the OP. She is listed as 41 years old. The reality is that Claire is pushing 50.