Based on my current profile, do you think I have a realistic chance of being admitted to a competitive UK undergraduate Neuroscience programme?

Based on my current profile, do you think I have a realistic chance of being admitted to a competitive UK undergraduate Neuroscience programme?

I'm looking for an honest assessment rather than reassurance. If you were reviewing my application today, would you consider me a competitive applicant, or are there significant weaknesses that would likely hold me back?

To be honest, I'm feeling quite discouraged. Although I've worked hard throughout secondary school, I sometimes feel that the Italian education system hasn't prepared me particularly well for highly competitive international applications. When I compare myself with applicants from other countries, I worry that I've simply had fewer opportunities to build the kind of profile UK universities are looking for. At the same time, I do believe I have a strong personal story to tell and a great deal of drive.

My application will be submitted in October, so I only have a few months left. Here is my current profile:

* Current school grades: **10/10** in every subject except Mathematics, Physics and Natural Sciences (7/10), although I feel these marks may not fully reflect my abilities due to inconsistencies in teaching and assessment.
* IGCSE Biology (A) and IGCSE Mathematics (B). I took these initially out of personal interest, without realising their potential relevance for university applications.
* Highest GPA in the Dual Diploma programme.
* English C1 and Spanish B2; I'm currently studying additional languages such as German and French.
* National-level Taekwondo competitor, although I have not yet achieved a black belt.
* I write interdisciplinary scientific and theatrical pieces for a non-profit organisation in my spare time.
* I'm considering volunteering in a nursing home to gain more experience working with people.
* I don't have programming experience yet, but I'm considering learning Python.
* I have access to a microscope and I'm actively looking for meaningful ways to gain hands-on scientific experience before applying.

My current UCAS choices are still being finalised, but I am considering a range of universities including highly competitive options (such as Oxford (maybe I shouldn't even bother tbf), UCL, King's College London, Edinburgh, and Manchester) alongside slightly less competitive but still strong programmes.

One concern I have is that, despite my interest in science, I haven't always had the opportunity to receive strong teaching in every STEM subject, so I'm unsure whether my current profile accurately reflects my potential.

Given this profile, do you think it's realistic to aim for competitive UK Neuroscience programmes? If so, what are the two or three highest-impact things I could still do before October to strengthen my application?