Get your child exam-ready for OCR AS Level Computer Science.
One-to-one online lessons with a specialist tutor, matched to the OCR H046 syllabus and your child's target grade. Book a trial in minutes.
What every parent should know about OCR AS Level Computer Science.
OCR AS Level Computer Science (H046) is a standalone qualification and the first half of the full A Level pathway. It tests programming, theory, and problem-solving skills through written exams and a practical coding project.
OCR AS Level Computer Science (H046) is a one-year post-GCSE qualification set by the OCR exam board. It covers computational thinking, programming, and systems architecture, and can be taken as a standalone award or as the first year of the full A Level.
The qualification is graded A to E. Two written examination papers assess theory and problem-solving. A separate programming project (the Computing Practical Project) is assessed internally and moderated externally by OCR.
OCR AS Level examinations are sat in the May/June series each year. Students typically begin the course in Year 12 and sit exams at the end of that academic year. Preparation should begin well before the examination window opens.
A group class can't do this.
Lessons built around the gaps
Your tutor identifies exactly which topics are losing marks and rebuilds the lesson plan around those first, not a generic class schedule.
Real past-paper technique
Every session includes timed OCR past-paper questions and mark-scheme walkthroughs so your child learns how examiners award marks.
Parents kept in the loop
After each lesson, you receive a written progress note covering what was covered, what improved, and what comes next.
The qualification that opens the door to A Level and beyond.
OCR AS Level Computer Science (H046) is set by Oxford, Cambridge and RSA Examinations (OCR). It is designed for students in Year 12 who want to progress into computing, software engineering, or technology-related degree programmes.
The course is assessed through two written papers covering theory and problem-solving, plus an internally assessed programming project. Grades run from A to E. Strong results support progression to the full OCR A Level (H446) or equivalent qualifications.
Every Tuitional lesson follows the exact OCR H046 syllabus structure, so students are always working on topics that appear on their real papers, not a generalised computing curriculum.
What a one-to-one OCR AS Level Computer Science lesson actually looks like.
Every session follows four tested phases: recap, teach, apply, and review. The structure keeps each hour focused and measurable.
Book a trial lessonA typical 60-minute session
- 0-5 min
Recap and quick diagnostic
The tutor opens with two or three targeted questions to check what stuck from last time and to spot any gaps before moving on.
Example: The tutor asks the student to trace through a recursive algorithm written in the previous session to confirm understanding of the base case.
- 5-25 min
Teach the target topic
The tutor introduces or deepens the key concept for this session, using worked examples and live coding on a shared whiteboard.
Example: Teaching Component 01 (Computer Systems) topic on Boolean algebra, including truth tables, logic gates, and simplification using De Morgan's laws.
- 25-50 min
Apply it to past-paper questions
The student works through real OCR H046 past-paper questions under timed conditions, then the tutor marks against the official mark scheme and explains every point.
Example: Completing a structured question from OCR H046 Paper 01 on networking protocols, then reviewing why the mark scheme awards credit only for specific terminology.
- 50-60 min
Review, set homework, report
The tutor summarises what was covered, sets a focused homework task, and sends a written session note to the parent straight after the lesson.
Example: Homework set to complete the OCR H046 programming project planning document, with a checkpoint review scheduled for the next session.
After the lesson
You receive a written tutor note covering the topics covered, the student's progress, and the next steps. Homework tasks, flashcards, and curriculum-mapped resources are added to the student's learning hub. The session recording is available to review at any time.
Four simple steps.
Tell us the goal
Share your child's syllabus, target grade, and exam date.
Get matched
We pair your child with the right OCR specialist tutor.
Try a lesson
Attend a trial session with no obligation to continue.
Start weekly sessions
Book lessons around your family's timetable, anytime.
The AS Level that builds real computing skill for university and beyond.
OCR AS Level Computer Science (H046) is awarded by OCR and studied in Year 12. It covers computer systems, algorithms, programming, and data representation, assessed through two written papers and an internally marked programming project.
Results are graded A to E. The qualification stands alone or feeds directly into the full OCR A Level (H446), which many universities require for computing and engineering degrees.
OCR AS Level subjects we tutor.
Why families across the GCC trust Tuitional for AS Level tutoring.
My son was really struggling with the programming project for OCR AS Level Computer Science. His tutor broke everything down into manageable steps, checked in after every session, and his confidence went from zero to genuinely excited about coding. The improvement in his written papers was remarkable.
We tried a few other options before Tuitional. The difference was the tutor actually knew the OCR syllabus inside out. No wasted sessions covering topics that weren't on the paper. My daughter felt prepared for the first time.
I used to dread the theory questions in Paper 01. My tutor taught me exactly how to phrase answers so the mark scheme gives full credit. I actually enjoy Computer Science now.
Flexible sessions fit around my son's school schedule perfectly. He went up two grades after eight weeks. The weekly tutor notes kept me informed without having to chase anyone.
OCR AS Level Computer Science tutoring, your questions answered.
The things parents and students ask us most, in plain language.
?What does the OCR AS Level Computer Science course cover?+
OCR AS Level Computer Science (H046) covers two main components: Computer Systems (algorithms, data representation, hardware, networking, and Boolean logic) and Computational Thinking, Algorithms and Programming (programming techniques, problem-solving, and the programming project). Both written papers are sat in May/June.
?How is the OCR AS Level Computer Science qualification assessed?+
The qualification has two written examination papers and one internally assessed programming project. Paper 01 covers Computer Systems and Paper 02 covers Algorithms and Programming. The programming project is marked internally and moderated by OCR. All components contribute to the final grade.
?Can my child take OCR AS Level Computer Science as a standalone qualification?+
Yes. OCR AS Level Computer Science (H046) can be taken as a standalone qualification and does not require the student to continue to the full A Level. Many students take it alongside other AS or A Level subjects and use the result to strengthen university applications.
?How do your tutors prepare students for the OCR programming project?+
Tutors work through the project alongside the student from planning to testing. Sessions cover requirements analysis, pseudocode design, coding in the student's chosen language, and producing the written evidence OCR requires. Regular checkpoints ensure the project stays on track before the submission deadline.
?Do sessions follow the exact OCR H046 syllabus?+
Yes. Every lesson is mapped directly to the OCR H046 syllabus so no time is spent on topics outside the real papers. Tutors use the official specification, past papers, and OCR mark schemes in every session.
?How quickly can we get started with an OCR AS Level tutor?+
You can book a trial lesson within minutes through the Tuitional platform. After you share your child's syllabus details and target grade, our matching system pairs you with an available OCR specialist, usually within one working day. No long-term commitment is required to start.
Book a trial OCR AS Level Computer Science lesson today.
Tell us your child's year group and target grade. We'll match them with the right OCR specialist and have a lesson scheduled within one working day.
- Matched to the OCR H046 syllabus
- Live one-to-one sessions with a specialist tutor
- Flexible times across GCC time zones
- Session recordings available after every lesson
3 of the tutors who teach this
Every lesson is live and one-to-one with a subject specialist. These are real members of the teaching team — read their full profile before you decide.
Sadaf Yousuf
Tuitional Certified Tutor
Computer Science & ICT Specialist — Head of IT Department since 2005
20+ years teaching
Beenish Azeem
Tuitional Certified Tutor
Computer Science & Programming Specialist — CAIE Certified
15+ years teaching
Saima Noor Muhammad
Tuitional Certified Tutor
Computer Science & ICT Specialist — MS Software Engineering
15+ years teaching