DS's school make them all do 4 A-levels in year 12. But they can then drop one in year 13.
DS is capable of 4 A-levels but is it worth it? If he drops one he will need to do Gold D of E instead which I feel would be better use of his time, not just for university applications.
He's going into year 11 so doing GCSEs next year but his school have given a talk on A-levels and want them to start thinking about them now.
He wants to do computer science at university and will be doing maths, further maths and physics and is likely to choose economics as the 4th A level.