If you are in the UK, you probably want to reach out to some experienced, reputable breeders in your country to learn about breeding. There's a lot that goes into doing it the right way, especially with this breed; you'll need to do a lot of health testing on your bitch, make sure the same has been done with the stud dog. Lots more should be done, including showing and titling the dogs. I would guess there is a breed club you could get involved with if this is something you're interested in.
The only breeder I know much in the UK is Lisa Webb at Shalissa Dobermans. She would be worth getting in touch with to talk about reputable breeding practices.