I had a mole removed from my face in the summer - however, I had it done privately (£300 at Transform clinic) and all they did was slice it off my face (it was protruding), put a plaster on it and send me on my merry way. Took a week to heal and then I was left with a red mark, which is gradually fading and now isn't even noticeable. If you can avoid stitches then do so. Otherwise, well done on getting it on the NHS!