It's actually quite advantageous, I'd say. For one, the class size tends to be quite a bit smaller. My class size was around 80-90 for the fall, with significantly less for the entering spring class. Compare this to the Grenada campus, which has several times those numbers. We also have quite a bit of time with our professors. Between our various classes for the day, we can generally go up to the front of the room and the professor takes questions. In small groups, we actually interact a lot with our professors as well and we're not overly reliant on our clinical tutors, though they still play a large role. It's pretty rare that something goes unanswered if you really push for it, though I can't really speak about the Grenada aspect of things. Professors are also easily accessible outside of class hours as well in England.
Another factor that you want to keep in mind is location. Yes, the weather sucks in England. But, you'll probably be stuck studying the whole time anyways. There will definitely be times where you want "home" food or have some sort of issue arise. In those cases, living in England is pretty nice and our new housing for the KBT program is particular good because we live on top of a Tesco's! It's basically a 24/6 days a week Costco mixed with a Walmart. I'd imagine it's a bit easier learning to adjust to England than it is learning to adjust to Grenada, though your mileage with that may vary.
When I applied, I initially applied to the KBT program because of the smaller class sizes. SGU actually flies students out to tour either one and I ended up going to Grenada for my tour. My experience there didn't go so well and I wasn't too much of a fan of the island. So when it came to actually committing, it was hands down England for me. In retrospect, things in medical school so far have gotten pretty stale already. I can't imagine staying in one place too long without going sort of crazy.
