Will these A-levels get me in Computer Science At a good uni?

I did Physics, Maths, English and History. I have 3 offers from very modest unis, so yeah your choices are pretty much spot on. Just focus on obliterating them, and top unis shouldn't be a problem for you

Do you mind if I ask which Unis?

Yeah i have offers from Royal Holloway, City University and Queen Mary. I just found out that i've also been accepted for an interview for UCL

You have the 3 essential subjects required (M/FM/P), make sure you aim for 90% or above in your AS levels, because that's what they check. Computing is blacklisted (according to Trinity College, Cambridge), however it wouldn't matter as you need the 3 subjects I mentioned previously to be the best you can.

Essay based doesn't help, if you get 100% in your Maths, Further Maths, Physics modules - then you are in a good shot of getting an offer, they won't care for other subjects.

Importantly, use free time to develop your interest for Computer Science and start reading ahead into it, learn a few languages, etc... it's not just about academics, but also passion for your degree.

Erm it's a bit stupid to say you'll have a good shot IF you get 100% - you don't need that at all. Solid A's and a genuine interest you can convey at interview is all that is necessary.

Don't scare people off with ridiculous comments like that.

Agree. He goes from "aim for 90%" to "you really need to get 100% in order to have a shot".

But seriously OP just aim for 90% - it's too hard to get 100%. We all make little arithmetic errors in Mathematics and sometimes in Physics you may come across a difficult question they've thrown in there.