I have tutored STEP candidates since 2008 and have had a reasonable rate of success.
STEP and TMUA and others are specialist tests for admission to high powered courses at Oxbridge, Warwick, Imperial and others.
They differ considerably from A Level maths.
I think to offer sessions for 5 days of half term, one hour per day in groups up to a max of 5 students.
The price will be £20 per hour per student.
If you would be interested for more detail please PM me and I will send a more extensive flyer by email. Helpfully you could identify more than one candidate. :)
I am a DBMS checked 80+ year old grandad who had two of his pupils (one boy, one girl) in the top few of TMUA this year.
Before confirming the session I will talk to parent and student. Outcomes will be either gentle discouragement that loads of work will be required (even high mountains can be climbed) or a plan of campaign to achieve admission success.
Please ask any questions for matters I have not covered.