Yay I finally got seen. I called random dentists in the phone bookwho couldn't see me and /or didn't know of any emergency walk in clinics. NHSDirect only has info for England and Wales, NHS24 is for Scotland, and the NHS website for NI (where I live was no help). I gave up and went to A&E. The triage nurse initially told me that they don't treat dental problems but she would talk to the doctor anyways who did agree to see me. The A&E doctor was really nice and pushed the hospital oral surgery clinic to see me today, even though they don't usually deal with this sort of thing. The lady I saw in oral surgery was awesome; gave me an Rx for antibiotics, a list of other dentists in the area so I can register with someone else, and explained to me how the treatment process is SUPPOSED to go. If you're registered with a practice, (which I am) they have a legal obligation to see you within 48 hours if you have certain complaints such as noticeable swelling, extreme pain etc. I have an appt with the dentist on the 6th and I think I'm going to keep that just to get it checked after I'm done on the antibiotics, but I'm planning on telling him that I'm going to go elsewhere after that and tell him exactly why.