Computer Science - A2

L3 Level 3
Full Time
3 September 2025 — 21 June 2026
City Centre Campus, Cardiff

About this course

The Computer Science A2 programme follows on from AS Computer Science and should be taken in conjunction with two or three other subjects and the Welsh Baccalaureate. 

Based at our City Centre campus in Cardiff, learners may be able to take this qualification as a part-time student. 

This specification promotes the integrated study of computer science, and will enable learners to develop a broad range of skills in the areas of programming, system development, computer architecture, data, communication and applications.

What you will study

During the course the following areas will be covered:

Unit 3: Programming and System Development

Written examination: 2 hours, 20% of qualification.

This unit investigates programs, data structures, algorithms, logic, programming methodologies and the impact of computer science on society.

Unit 4: Computer Architecture, Data, Communication and Applications

Written examination: 2 hours, 20% of qualification.

This unit investigates computer architecture, communication, data representation, organisation and structure of data, programs, algorithms and software applications.


Unit 5: Programmed Solution to a Problem

Non-exam assessment, 20% of qualification.

Candidates discuss, investigate, design, prototype, refine and implement, test and evaluate a computerised solution to a problem chosen by the candidate which must be solved using original code (programming).  This is a substantial piece of work, undertaken over an extended period of time.

Entry requirements

Successful completion of AS programme including satisfactory attendance and tutor recommendation.

Teaching and assessment

Two written exams and assessment

Important points

  • The College welcomes contact with parents/guardians of students who are under 18.
  • Additional support is available for students with learning difficulties and disabilities.
  • Cardiff and Vale College is committed to inclusion and values diversity. We are determined to promote equality of opportunity and to treat everyone fairly and with respect.
  • Cardiff and Vale College reserves the right to make changes to this course without prior notice.
  • Course fees are subject to change. Your fee will be confirmed prior to enrolment.
  • All courses are accurate at the time of upload or print.
  • Courses can only run if there are sufficient numbers.
  • Please note, if you choose three or more course choices, then you may be referred for a careers appointment first. This does not apply to A Level or GCSE choices.
Key information

Start date

3 September 2025

End date

21 June 2026

Time of day

Day Time

Full Time

4.5 hours per week

Location

City Centre Campus, Cardiff
Maps & directions

Course code

A2CC3F27
L3

Qualification

Computer Science - A2

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What our students say

“CAVC is a great place to study A Levels – the teachers, the support, the facilities and social experience has been so good – I’m delighted to have gained all A’s in my AS exams. The support to apply and prepare for university is brilliant and I’m looking forward to progressing after college.

A Levels learner
Kuba Lewandowski
A Levels

Career prospects & further study

500

Fantastic university progression routes! With hundreds of students gaining places at Oxbridge, Russell Group and other leading universities. In fact, this year more than 500 students achieved their firm or insurance choice through UCAS, with nearly 100 being Russell Group universities!

On completion of the A Level programme, the majority of our students progress onto universities across the country and beyond. Based on this course, there are many options but below are just a few examples of degree programmes you could go on to study at University:

  • Computer Science
  • Cyber Security
  • Economics
  • ICT
  • Mathematics
  • Physic

Locations

City Centre Campus, Cardiff
City Centre Campus, Cardiff

City Centre Campus,

Dumballs Road,

Cardiff,

CF10 5FE