Low Gcses Ucl/Imperial

If I have low Gcses but meet the minimum for these schools Imperial/UCL could I still apply also considering I do well on the UCAT and my Predicted grades are good I take Bio Chem and Psych

I’d say as long as you meet the requirements, there’s no harm in applying

Neither UCL nor Imperial scores GCSEs for shortlisting for medicine and just have minimum requirements for English language (for both) and maths (for UCL). As long as you meet those min requirements in those subjects then you're fine.