There is no magic number of UCAT questions you need to complete every day. Doing more questions can help, but only if you are learning from them.
This is one of the biggest traps in UCAT preparation. Students see large question totals online and assume they need to race through hundreds of questions every day. That can make revision feel productive without actually making it effective.
The right number depends on the type of practice you are doing.
If you are learning a new skill, fewer questions with careful review may be best. Ten well-reviewed questions can teach you more than fifty rushed ones.
If you are practising timing, a larger timed set makes sense because you are training stamina and decision speed.
If you are doing a full mock, the mock itself may be enough for that day, especially if you then spend time reviewing it.
A good daily target is one you can complete without sacrificing review. If you finish a set and cannot explain why you got the questions wrong, you probably did too many.

Building Your Plan
It is also useful to think in terms of sessions rather than raw question counts. For example, one day might include a short Verbal Reasoning set and a Decision Making review. Another might be a timed Quantitative Reasoning session. Another might focus on SJT scenarios.
This keeps practice varied and prevents you from chasing numbers for the sake of it.
Quality matters especially when you are weak in a topic. If you are struggling with reverse percentages, doing thirty more reverse percentage questions badly is not the answer. Stop, learn the method, then practise it correctly.
You should also give yourself permission to have lighter days. UCAT preparation is not improved by exhaustion. If you are too tired to think carefully, your practice may become sloppy.
A useful daily question is not “How many did I do?” but “What did I learn?”
If you can answer that clearly, your practice is probably moving in the right direction.

