A Level Computer Science Course in Barnstaple. Classes run at North Devon College, full-time during the day over two years. Entry requires at least grade 4 in English Language, grade 6 in Maths, and grade 6 in Physics or grade 66 in combined science. The course covers programming, algorithms, data structures, computer systems, and the mathematics that underpins computing. Studying A Level Maths alongside this qualification is strongly advised, and is essential if you plan to apply to a top university for Computer Science.
Who this course is for
Learners who are interested in programming and the coding behind computer programmes. Learners with a keen interest in Maths and the structures behind computing.
Entry requirements
This must include grade 4 in English Language, grade 6 in Maths, grade 6 in Physics or grade 66 in science. You are advised to study A Level Maths alongside this A Level, and this is essential to progress to Computer Science at a top university.
What you will learn
You'll write and analyse programs using high-level and low-level programming languages.
You'll understand the principles of computational thinking, including abstraction and decomposition.
You'll study data structures, algorithms, and how to assess their efficiency.
You'll explore computer architecture, including processors, memory, and operating systems.
You'll learn how networks communicate, including protocols, security, and the internet.
You'll examine the legal, ethical, and social issues surrounding computing and data.
You'll develop problem-solving skills applied to real programming challenges.
How you will learn
You'll learn through classroom-based lessons covering theory and practical programming. Assessment is by written exams at the end of the two years, covering computer systems and algorithms, plus a programming project you complete and submit as coursework. The AQA specification includes a non-exam assessment where you design, develop, and evaluate a programmed solution to a problem of your choice.
What you will need to bring
The centre will provide most materials. North Devon College will confirm anything else you need before you start.
Where next
Jobs you could do
Software developer: write and maintain code for applications and systems.
Junior web developer: build and update websites and web-based tools.
IT support analyst: troubleshoot hardware, software, and network issues.
Data analyst: work with datasets to find patterns and support decisions.
Cybersecurity analyst: protect systems and networks from threats.
Systems administrator: manage and maintain an organisation's IT infrastructure.
Game developer: design and program video games and interactive software.
What you could study next
BSc Computer Science (degree): the natural next step after this A Level, especially if you study Maths alongside it. Top universities list this qualification as a standard entry requirement.
BSc Software Engineering (degree): focuses on large-scale software development and systems design.
BSc Cybersecurity (degree): for those drawn to network security and digital risk.
Higher National Certificate (HNC) in Computing: a Level 4 option if you prefer a more applied, vocational route into the tech sector.
