My fees per hour for Maths tuition are as follows:
A-level (inc. Further Maths) and IB £50, MAT £60, STEP and Uni (Degree) £65.
These fees are for online tuition or if you have tuition at my house. I live in Knebworth, so face-to-face tuition is feasible for students located around Knebworth, Stevenage and Welwyn.
However, I encourage the use of online technology, particularly for A-level students, as this dispenses with the need for travelling with associated costs and time.
You may find cheaper tutors who purport to be able to tutor Maths, but as in everything in life, you get what you pay for. You are likely to find that many such tutors do not have experience of teaching at all levels, nor the expertise to be able to truly explain the techniques required for success.