@anonforthis1 I am so sorry. It is a brutal process. DD is, like Mumsneedwine's DD, in her final year, but I still feel scarred.
Luckily her school were clear from the start that it needs to be treated as a two year process. If you get a place first time round all well and good, but DDs UCAT was not great and she was recovering from a serious accident so was not able to sit BMAT. (And her dad was in intensive care... it was not a good time.)
We looked closely at the options and decided she would only apply for Medical Schools she wanted to go to and treat the whole thing as a useful practice run. The focus would be on getting the A level grades, with some time given over to planning a gap year. Second time around and she would practice a lot more for UCAT, sit BMAT, be older and wiser and she probably apply in parallel to alternatives. Back then The Republic of Ireland was a real possibility, though I don't what the fees would be now.
Another, albeit expensive, option was University of Buckingham. The fees are high and only a small proportion qualify for student loans, but the degree is 4.5 years and those with calculators can work out the NPV of starting work and achieving promotions a year earlier than those who defer. Again this was more manageable in the days of low interest rates, as a remortgage at 1.5% could start looking competitive with borrowing on student loans. Grade requirements are ABB to include chemistry or biology, and application deadlines are in September, giving time to get results before applying to start in January.
Luckily back then Bristol did not need UCAT, and they gave her a place. They then let her defer. She has never, for even a second, regretted taking that year out. Medical school is a slog, then F1/F2 are even more demanding followed by training in your chosen specialisation.
Good luck. A level grades are the priority. If she can find places that might interview her, it will give her experience and who knows, she might get a place. Has she considered QUB, who seem to give weight to academic achievements as well as UCAT