When you say college do you mean school (16-19) education? Or university undergraduate degree level study?
If you mean the former then potentially, although bear in mind you probably won't be able to do the Irish leaving cert in the UK and would need to swap to A-levels (or similar e.g. IB) as an academic course, or various vocational/technical options depending on your background/interests. The school may require you start in the first year of A-levels if your prior studies wouldn't adequately prepare you to move directly into the second (and final) year of A-level study before taking the exams. The same probably applies to vocational and technical qualifications (e.g. BTECs, T-Levels) but I'm not sure how they would work exactly.
For degree level study, assuming this is the fourth (and final?) year of a degree, it's extremely unusual to transfer into years above second year at degree level and even transferring into second year of a degree is not guaranteed. You'd need to contact unis directly to discuss whether they would consider an application for transfer in that case.