A. If you are wanting standard dental work and don’t want to spend much money, then perhaps an NHS parctice may be the best choice for you. Cosmetic dental practices specialise in offering treatment to make your teeth and smile look better. If you are in pain and need dental treatement, but cannot get registered at an NHS parctice, then your local dental hospital may be your best option. There are also some dental access centres that can see people in pain etc.