Pre-clinical medicine: Should I attend a UCAT preparation course or pay for UCAT tutoring?
Companies and individuals offering help with UCAT do not have a special insight into the nature of the test. While a candidate's performance at any test will improve with some familiarisation or practice, anyone thinking of paying for such help should consider very carefully whether they would be wasting their money.
Everything that you need to prepare for the UCAT is on, or mentioned on, the UCAT website, and can prepare using the free official practice materials which have been developed by the UCAT consortium.