Interesting, I haven't even finished looking at the number of places my name cropped up, various different websites covering national and local services. The main ones are schoolofeveryting, musicteachers.co.uk, yell and upmystreet. It turns out that I have much wider coverage than I ever imagined. I only pay for musicteachers.co.uk and yell. The other all seem to list me for free, even though I don't pay for their services.
It is raised an interesting point for me, fortunately I haven't come across any reviews yet, and don't want to!!! I am going to have a little play on the internet over the next few weeks and make sure all my details are accurate.