Pharmacy is much easier to get into than medicine. No UKCAT, no ridiculous competition, not the same high demand in terms of grades and experience. Many people do/don't get into medicine purely for their background and the opportunities (or lack thereof) that they are able to seek out for experience. Things like tutoring for good grades, parents who work in the health sector, a school that can help you achieve your maximum in exams and will support you 100%, duke of Edinburgh programmes, knowing people who can get you into operation theatres or other parts of hospitals, or a GP surgery. I considered medicine then realised later on that pharmacy suited me better since I like that whole side of chemistry, so I ended up applying for courses in pharmacy and pharmacology (pharmacology being a back-up), and I'm starting pharmacy in four days at Strathclyde. I must say, during my time preparing for medicine I tried really hard to get all sorts of experience. I could only get four days in A&E due to a consultant that my older sister was friends with. In applying for medical school that isn't much to go on, but I was going to make do with it. The UKCAT can be so hard depending on what type of learner you are and how you approach problems. Lots of people doing medicine brag about it being easy but I personally despised studying for it.
If you apply for medicine, you need to not be put off by anything. And I mean anything. Your desire to practice medicine has to be strong enough to the point where you can confidently say that nothing else with the potential of negating it matters. Medicine is hoop after hoop after hoop. School exams, getting experience, extracurricular activities, UKCAT, applying, interviews, uni examinations. Then when you get out of uni you specialise in something up to the point of consultancy and, depending on which field you choose, you may have to do several years of examinations (some you may need to travel to go and sit, paying for yourself), or if the field is competitive (e.g. being a consultant brain surgeon) you may need to get a PhD or an MD. This would all be mixed in with you still practicing medicine. Commit and you will do it, another year to get into medicine if you don't make it in first-time-round never hurts. Dedicate and nothing will stop you.
I know I'm a decade late and the person asking the question could have a PhD in Pharmacy by now but this would be good for anybody else who is on the webpage and cares to know today, especially those wanting to do medicine : )