Weird Combo Of Electric Things Not Working

[Creepy]

I original thought "ok lets check the fuse box" - but It's not at all clear what I need to check.

2nd - it's a strange combo of stuff and I don't think it can be fuses anyway..

Recently both front sidelights stopped working. Dipped and full beam both fine. I thought it would be extremely odd for both of those to blow - left it as not urgent, I can use dipped beam if I need lights on.

Today I realised the cigarette lighter does not work or put out any charge - From what I read this is on the same fuse as the radio uinless I'm mistaken - the radio is fine.

Now later that day I drove ~60 miles all fine - parked up to unload. Started up again and promptly heard the blower rattle as it slowed and came to a halt - dead.

The AC still seems to work, I hear it turn on.

So that's both front sidelights, the cigarette lighter charger and the blower all dead.

Am I right to suspect something more than fuses here?

If it is possible for these certain things to blow on their own, surely something else is wrong to keep blowing fuses?

Going to try take it in to a garage tomo or the next day, but thought I'd ask an opinion here first cos it sounds so strange.