Sara Al-Naimi
Doha · QA
Mathematics · IGCSE
Next slot in 12 min
Live 1:1 sessions with degree-qualified tutors who know the OCR specification inside out. Matched in under 10 minutes, Monday to Saturday.
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OCR A Level Computer Science — H446
OCR A Level Computer Science (H446) spans three assessed components: two written papers and a significant programming project. Topics range from computer systems and algorithms to networking, databases, and the legal and ethical dimensions of computing. Your tutor works through every component systematically.
Component 01 — Computer Systems — architecture, memory, storage, networking, databases, big data, functional programming
Component 02 — Algorithms and Programming — computational thinking, problem-solving, data structures, algorithms, OOP, recursion
Component 03 — Programming Project — NEA worth 20% of the final grade, assessed on analysis, design, development, testing, and evaluation
Exam format — Components 01 and 02 are each 2.5-hour written papers, each worth 40% of the total A Level grade
Grade scale — A* to E, with A* awarded to candidates achieving the highest marks across all three components
From sciences to humanities, our tutors cover a wide range of A Level and Cambridge IGCSE subjects. Book a specialist for any combination.
+ many more subjects available on request
OCR A Level Computer Science uses a six-grade letter scale from A* (highest) to E (lowest). The A* grade is only available at full A Level, not AS Level.
Top Performers — A* Award
Achieving an A* at OCR A Level requires consistently high marks across both written papers and the programming project, placing a student in the top percentile nationally.
The grading scale shown applies to OCR A Level qualifications and may differ from Pearson, Cambridge, or IB programmes. Speak to your Academic Consultant for board-specific guidance.
Our students consistently achieve top grades.
A*
Our goal for every student.
Personalised preparation from Day 1.
Matched to your child's level and schedule in under 10 minutes.
Sara Al-Naimi
Doha · QA
Mathematics · IGCSE
Next slot in 12 min
Daniel Park
Dubai · AE
English · IB / SAT
Next slot at 8:30 PM
Aaliyah Khan
Riyadh · SA
Physics · A-Levels
Next slot in 6 min
Yusuf Hadi
Manama · BH
Arabic · KG–G6
Next slot in 21 min
OCR A Level Computer Science is one of the most demanding STEM A Levels on the British curriculum. The combination of abstract theory, practical programming, and a substantial independent project catches many students off guard. This section explains what the subject involves, why 1:1 support makes a measurable difference, and what a well-prepared student can realistically achieve.
OCR A Level Computer Science (specification H446) covers two written papers and a non-exam assessment (NEA) programming project. Component 01 tests computer systems knowledge, including CPU architecture, networking, databases, and functional programming. Component 02 focuses on algorithms, data structures, object-oriented programming, and recursion.
The NEA project is worth 20% of the final grade and requires students to independently design, develop, test, and evaluate a software solution. Many students underestimate the time and planning this demands, particularly those without prior programming experience.
For British curriculum families in the GCC, finding a tutor familiar with the OCR specification rather than AQA or Edexcel is essential. The exam style, mark schemes, and command words differ meaningfully between boards. A specialist OCR tutor targets the right skills from the start.
Key takeaways
From your first enquiry to your child's first session, we keep the process simple and fast. Here is what to expect at each stage.
10 min
Average Tutor Match Time
From enquiry to confirmed tutor
Trusted by families across the Gulf
Complete a short form or speak to your Academic Consultant. We note your child's current level, target grade, exam timeline, and any specific topics they are finding difficult.
We match your child with an OCR-specialist Computer Science tutor in under 10 minutes. You can review their profile, qualifications, and availability before confirming.
Sessions run live and 1:1, Monday to Saturday, Gulf Standard Time. Your tutor prepares a personalised plan aligned to the OCR H446 specification and your child's exam date.
Your assigned Academic Consultant monitors progress from day one. Parents access the dashboard to review session notes, upcoming topics, and mock exam feedback at any time.
Our tutors work to a single standard: every student should finish better prepared than they started.
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Tutoring hours delivered across all subjects and levels
And growing every week
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Vetted tutors available for live 1:1 sessions right now
Each holds a relevant degree
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Countries where Talimat students are sitting exams this year
Gulf region and beyond
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Based on verified reviews
Genuine feedback from students studying OCR A Level Computer Science with Talimat tutors.
Book Your Free Trial“My tutor broke down the algorithms paper in a way that finally made sense. I went from dreading Component 02 to actually feeling confident going into the exam.”
Khalid Al-Rashidi
Riyadh, KSA
Select your child's current grade target to see how Talimat tutoring is structured for that level.
For students aiming for A*: intensive focus on Component 02 mark-scheme precision, NEA project excellence, and past-paper mastery under timed conditions.
Get Started/a-level-tutoring/computer-science/ocr/a-bFor students targeting a solid pass at A or B: systematic topic coverage, regular mock exam feedback, and structured NEA planning with tutor review at every stage.
Get Started/a-level-tutoring/computer-science/ocr/foundationFor students who have gaps from GCSE or AS Level: we identify weak areas first, rebuild core programming and theory knowledge, then progress to A Level exam technique.
Get StartedPopular A Level subjects
Clear answers to the questions parents and students ask most before booking their first session.
OCR H446 covers computer systems (Component 01), algorithms and programming (Component 02), and a non-exam assessment programming project worth 20% of the final grade. Topics include CPU architecture, networking, databases, data structures, OOP, and functional programming.
There are two written papers, each 2.5 hours and worth 40% of the total grade, plus the NEA programming project worth the remaining 20%. Both papers contain a mix of short-answer and extended response questions.
Every session is live and 1:1. Your tutor prepares a plan based on the OCR specification and your child's current level. Sessions run Monday to Saturday, Gulf Standard Time, and notes are available after each session via the parent dashboard.
A Level tutoring with Talimat starts from AED 65 per hour. There is no enrolment deposit and you can cancel anytime. Your Academic Consultant can walk you through session packages during your free consultation.
Yes. Talimat tutors support students throughout the NEA, from initial problem analysis and design through to testing and evaluation write-ups. Tutors guide without completing the work for the student, keeping submissions fully authentic.
Yes. Each tutor is matched based on subject degree, exam board familiarity, and vetting across 14 steps. When you request an OCR Computer Science tutor, you are matched with someone who knows H446 specifically, not just A Level Computer Science generally.
Talimat is not a registered exam centre. Students in the UAE typically sit OCR exams through approved centres such as the British Council Dubai. Your Academic Consultant can advise on local exam registration options.
Most students are matched with a suitable OCR Computer Science tutor in under 10 minutes. You can review tutor profiles and confirm availability before booking the first session.
Reviewed by
Last reviewed
Senior Computer Science Educator, BSc Computer Science, PhD Software Engineering, PGCE
Dr Andrew Collins has over 14 years of experience teaching A Level Computer Science across British curriculum schools in the UK and the GCC. He holds a PhD in Software Engineering and a PGCE from the University of Warwick, and has worked extensively with OCR H446 and AQA specifications as both a classroom teacher and a senior examiner. Dr Collins has trained teachers in exam technique and NEA project assessment for British curriculum schools in Dubai and Riyadh, and brings that mark-scheme knowledge directly to his curriculum review work at Talimat.
Book a no-obligation free trial with a specialist OCR A Level Computer Science tutor. No payment required.
No commitment, no payment, no pressure. Just a genuine taste of what 1:1 tutoring with Talimat looks like for your child.
Limited Availability
Free trial sessions are available Monday to Saturday. Spaces are limited each week, so book early to secure your preferred time slot.