Everything that is not an emergency
A&E is designed for emergencies and performs poorly at anything else — long waits, no continuity, no follow-up, and no interest in the three-month symptom you also wanted to mention.
For non-urgent problems we are better, and considerably faster than the alternative.
After the emergency
This is where we are genuinely useful. People leave A&E with a discharge summary they do not understand, results nobody explained, and instructions to "see your GP" — which then takes two weeks.
We can go through what happened, explain the results, and make sure the follow-up actually gets arranged.
Deciding whether something has become urgent
For a symptom that has been building over weeks, twenty minutes of proper assessment often clarifies whether it needs urgent investigation — and we will arrange or advise accordingly.
Avoiding an unnecessary A&E visit
Sometimes the useful answer is that this does not need a hospital. That is a legitimate outcome of a consultation, and it saves a wasted day.