Yes, you can say where in the area you would most like to go after entering the region on the application form. 

We cannot guarantee that if you are accepted for a transfer that it will be in that exact location, but regions will try and meet your preferences. Please note however that conditional transfer offers are made to a region as a whole and not to a specific location.  You could be offered anywhere within the region.

This information will be discussed between trainees who have been allocated a transfer and their prospective training region.