Advice Needed: How Do These Unis Weight GCSEs vs A-Levels for CS?

Hi! I'm applying to Computer Science and struggling to narrow down my uni choices. I was wondering if anyone knows which of the following unis place the most emphasis on GCSEs vs A-level predictions, personal statement, or interviews when making offers?

The unis I'm considering are:

Warwick

Bath

UCL

KCL

QMUL

Bristol

Nottingham

Sheffield

Royal Holloway

Birmingham

Cardiff

Surrey

Any insights or experiences would be super helpful – especially if you're already applying or have received offers from any of these. Thanks!