Ok, apologies for the essay, but this is my two pence worth.
I’m a doctor in an acute hospital specialty, and I love my job, I really do. It’s intellectually challenging, sociable, rewarding, and ultimately I go home from work most days feeling like I’ve made a difference. However, it’s also incredibly tough, and especially as you’d be going in as a mature student I can honestly only recommend it if you have a burning passion for medicine and there’s absolutely nothing else you want to do.
The degree is the easy part. Once you finish, you have to complete two years of foundation training, then post foundation you choose a specialty to train further in. The general pathway is core training (2-3 years), followed by higher training (4-6 years ish). Training can vary between specialties, but basically you’re working full time, while trying to meet various requirements and while studying for some pretty gnarly exams. Some specialties will also require extra fellowships, which will be time spent acquiring particular skills. Some specialties will require you to undertake research eg a PhD.
For most training jobs you apply through a competitive, national process. You can look up the competition ratios online, but for all but the most under subscribed specialties there will be far more applicants than jobs available. So people take longer to progress through training as they may spend a year or two (or three..) stuck at a bottle neck at various points. Some people never get in, and have to switch to a different specialty. And then if you are deemed appointable for training, you rank all the jobs in the country that you would accept, which could see you being given a job in Scotland when you live in Birmingham, or if you restrict the geographical area you apply to too much, end up without a job even if you’re a really solid candidate.
Once you’re in training, you rotate through different hospitals generally every 4-12 months. You can be sent anywhere within the deanery you’re training in, which can be a vast area. Again, you can look these up online but for me, I could be sent up to about two and a half hours away from my home, and have very little say in the matter. Rotational training also means that you’re constantly having to prove yourself to a new set of people, while getting used to a new department and way of working, in some situations a new specialty, far away from your support network, all the while trying to keep patients safe in a system that’s falling down around your ears. There’s no gentle introduction period, I’ve started jobs in a brand new hospital on nights working solo as the most senior doctor in the hospital covering my specialty, without anyone so much as showing me how to log in to a computer and order a blood test. But if you don’t get a grip of things pretty quickly, patients suffer, so you have to hit the ground running, again and again and again.
It’s also worth noting that the standard working week in most hospital specialties is 48 hours, and you can legally be rota’d for up to 72 hours. This might be evenings, nights, weekends etc. The pay, while not terrible compared to the average person, is just not commensurate with the skills and knowledge you need, and the responsibility you hold. Honestly most of my friends who did a three year degree and went on to office jobs have become fairly senior in the time it’s taken me to get to this point in my training, and are significantly out-earning me. Oh, and all the exams you have to take to progress through training? You have to pay for these yourself, and they can be several hundred pounds a pop. Ditto the portfolio you have to pay for so you can keep track of your progress. Ditto royal college fees. Ditto indemnity insurance. Etc etc.
I don’t regret my choice to study medicine, and there are plenty of good things about the job, but it’s all-consuming. I’m not trying to put you off, but I think it’s easy to romanticise working in healthcare and you need to go in with your eyes open. I’d definitely echo the advice to try and get some experience working as a healthcare assistant or at the very least, a period of time shadowing a doctor before you decide whether or not it’s for you.