(without being Gender Specific) 
or so goes the saying goes.
Recent posts have suggested that many people have overlooked the Cheap Medicals thread in the Useful Links forum.
The information contained therein is a result of information supplied by members and is updated whenever new information is passed to Kate or any of the Admin Team, or Mods, or posted in the Feedback Forum.
Remember that, ANY DOCTOR, can conduct the medical. I have found no requirement that they even need to be UK based. If you can get it done for a ‘fiver’ whilst on an Eastern European holiday, then, providing the G.P. understands the form, there is no reason that the DVLA should not accept it.
(I’ll stand to be proven wrong on that one. 
)