Sure.
Indeed I will go in the UK this year after my Bachelor. I think most important factor to get into any high-end uni is for you to have good grades, like the ones I mentioned up. Academic extra-curriculars are always a plus as well. I believe other, non-academic extra-curriculars (such as sports, volunteering, etc.) have little to no influence for an application to a European/UK uni, they do however matter more if you are planning on going to the USA. Finally, I suggest spending a good amount of time in writing your mot letter and CV (after all admissions are decided by humans still, so even if someone doesn't care about your writing skills, they will still be affected to some degree if an essay is good/bad). A mistake I used to do for essays was always to use the maximum amount of word count/space, thinking more information is better. That is a wrong strategy to have for uni/job applications, the graders will get bored eventually, make sure to include only important information, having half of the maximum word count is perfectly fine.