# Best UK universities for computer science for international students

> Cambridge, Imperial, Oxford, UCL and Edinburgh are widely regarded as the UK's strongest for computer science.

The UK universities most widely recognised for computer science include the University of Cambridge, Imperial College London, the University of Oxford, UCL, the University of Edinburgh, the University of Manchester, the University of Southampton and the University of Bristol — all research-intensive with strong industry links. The 'best' for you depends on your interests (AI, software engineering, security, theory), placement options and entry requirements (most require strong maths). Check current subject rankings and confirm details with each university.

## Quick facts
- **Widely strong:** Cambridge, Imperial, Oxford, UCL, Edinburgh
- **Also strong:** Manchester, Southampton, Bristol
- **Common requirement:** Strong mathematics
- **Check:** Current subject rankings + your interest area

## Key takeaways
- Cambridge, Imperial, Oxford, UCL and Edinburgh are widely regarded for computer science.
- Manchester, Southampton and Bristol are also strong, research-intensive choices.
- Most leading CS courses require strong mathematics — check the entry requirements.
- Match to your interest: AI, software engineering, security or theory, plus placements.

## Who's strong for computer science
UK computer science is world-class, and a cluster of universities is consistently recognised: Cambridge, Imperial, Oxford, UCL and Edinburgh (whose informatics and AI are especially renowned), with Manchester, Southampton and Bristol also strongly research-intensive. The field spans artificial intelligence, software engineering, cyber security, data and theory — and departments differ in emphasis, so a university outstanding for AI may differ from one strongest in systems or theory. Most leading courses require strong mathematics.

## How to choose
Identify the area you care about — AI and machine learning, software engineering, security, or theory — and compare departments on subject-level reputation, research strength, placement options and entry requirements (especially the maths requirement). Overall rank matters less than fit and getting in. Study UK Now matches your background and interests to computer-science courses where you are competitive.

| University | Particularly known for | Type |
| --- | --- | --- |
| University of Cambridge | Theory, research depth | Russell Group |
| Imperial College London | AI, computing breadth | Russell Group |
| University of Oxford | Theory, research | Russell Group |
| UCL | Research, London industry links | Russell Group |
| University of Edinburgh | AI and informatics | Russell Group |
| University of Manchester | Breadth, strong research base | Russell Group |
| University of Southampton | Computer science, cyber | Russell Group |
| University of Bristol | Systems, research strength | Russell Group |

## Frequently asked questions
### Which UK university is best for computer science?
There is no single best — Cambridge, Imperial, Oxford, UCL and Edinburgh are widely regarded as the UK's strongest for computer science, with Manchester, Southampton and Bristol also excellent. The right one depends on your interest (AI, security, theory) and the maths entry requirement. Check current subject rankings; Study UK Now matches courses to your profile.

### Do I need strong maths for computer science in the UK?
At most leading UK computer-science departments, yes — strong mathematics (often A-level Maths or a rigorous equivalent) is expected, and some highly selective courses look for Further Maths. Requirements vary by university and course, so always check each one. Study UK Now maps the maths requirements across your shortlist.

## Sources
- [Computer Science — UCAS](https://www.ucas.com/explore/subjects/computer-science) — UCAS
- [Discover Uni — official UK course data](https://discoveruni.gov.uk/) — Discover Uni (OfS)

Canonical: https://studyuknow.com/compare/best-uk-universities-for-computer-science
Verified: 2026-06-17