@willowsmumsy I would echo the others, definitely more likely to be successful if she takes a gap year and re-applies, ideally with a higher UCAT. With 2340 UEA , Keele if she had good work experience, KMMS if she is went to a school where contextualising her results would help. Leeds is an interesting one as people without AS levels need almost perfect GCSEs, but if you have AAA at AS, full academic points are awarded and a fairly average BMAT score can get an interview.
If she is applying with achieved grades for 2020, Leicester becomes a good option as they interview all gap year applicants with UCAT above the bottom 30%.
Look at The Student Room - graduates applying for GEM courses need much higher UCAT scores, and if they apply for undergraduate medicine are not eligible for a loan for the fees.
They need to take time to absorb where they are, but the rational thing to do is to take a gap year, get a job, maybe as a HCA. You could point out to her that 2021 will still be a strange Covid year and the student experience will be better in 2022.
I am afraid she should not pin her hopes on Extra or Clearing as the medical schools are just as selective as there are so many excellent candidates without offers. St George's has a cut off of 2620 this year and it will be the same for Extra and Clearing.
Almost all the Biomed courses will be in Clearing.
One possible approach is to persuade her to do the UCAT and if she manages to get a more competitive score to re-apply and if she still feels there are not enough places where she will get an interview, to take the Biomed offer, but she has to accept that may mean a Biomed career as so many grads are not successful in getting a place. DS's GF changed from Biomed to nursing for that reason - she still wants to do post grad medicine, but working in nursing is much more appealing than working in Biomed. Nurses also get £5k pa bursary and oodles of clinical experience which helps them to impress at medicine interview.