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A Level Computer Science Tutoring

Code with confidence and master the theory. Our expert tutors support both the written papers and the programming skills your NEA needs.

Whether you're working through programming fundamentals and data structures in Year 12, tackling networks and databases in Year 13, or building your NEA project, our tutors provide structured support tailored to your exam board, programming language, and goals.

Matched in 24h
A & A* grade tutors
First session guarantee
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What You Get with A Level Computer Science Tutoring

Comprehensive support designed to help you achieve your target grade

Exam Mastery

  • Paper 1 & 2 technique for algorithm questions, trace tables, and written explanations
  • Pseudo-code and program design in the format examiners expect
  • Past paper practice with mark scheme analysis across all topic areas
  • Boolean logic, binary arithmetic, and assembly language techniques

Programming & NEA

  • NEA skills: analysis, design and testing, practised on example projects
  • Python, Java, or your school's chosen language - we work with yours
  • Object-oriented programming: classes, inheritance, polymorphism
  • Debugging strategies and clean, documented code habits

Concept Building

  • Data structures: arrays, linked lists, stacks, queues, trees, hash tables
  • Algorithm design, Big O notation, and computational complexity
  • Computer systems: CPU, memory, OS, Boolean logic
  • Regular progress tracking and personalised study plans
Real student results

Students Improving Their Computer Science Grades

C → A*
"Big O notation and algorithm analysis made no sense to me until my tutor walked through it with real examples. It's one of my strongest areas now."
A

Alex M.

A Level Computer Science, AQA, Summer 2024

B → A
"My NEA project was going nowhere until my tutor helped me design a clear system architecture. Having a plan made the implementation so much easier."
J

Jess T.

A Level Computer Science, OCR, Summer 2024

D → B
"Python clicked with me once my tutor showed me how to break problems into functions. My Paper 1 practical section went from terrible to really solid."
B

Ben K.

A Level Computer Science, Edexcel, Summer 2023

How It Works

Simple steps to get started with A Level Computer Science tutoring

1

Buy a Bundle

Choose 3 to 100 hours based on your needs. Split across subjects if needed.

2

Complete Onboarding

Tell us your exam board, year group, weak areas, goals, and scheduling preferences.

3

Get Matched & Start

Matched within 24 hours. Schedule your first session immediately.

First Session Guarantee

Not satisfied? Contact us within 24 hours. We'll address concerns, offer a rematch, or provide a full refund.

Meet our A Level Computer Science tutors

Experienced tutors who teach this subject. Open a profile to read more.

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AS Level vs Full A Level: What's the Difference?

We support students at both stages - here's how they compare

Area
AS Level (Year 12)
A Level (Year 12–13)
Qualification
At AQA, OCR and WJEC Eduqas a separate qualification, usually sat at the end of Year 12, that does not count towards the A Level. Cambridge 9618 lets you carry AS marks forward
The full A Level: all exams at the end of Year 13, plus the NEA programming project (not at Cambridge)
Availability
AQA, OCR and Cambridge 9618 offer an AS. WJEC Eduqas's AS has its final award in summer 2027
AQA 7517, OCR H446, WJEC Eduqas A500QS and Cambridge 9618
Papers (OCR example)
OCR H046: two papers of 1 hour 15 minutes, 70 marks each
OCR H446: two papers of 2 hours 30 minutes, 140 marks each, plus a 70-mark programming project
Content Covered
Programming, data structures, data representation, computer systems and networks at a foundation level
Goes further into algorithms, data structures, databases and theory, and adds the programming project
NEA Project
No NEA at AS
Programming project worth 20% at AQA, OCR and WJEC Eduqas. Cambridge 9618 has a practical programming paper instead

A Level Computer Science Syllabus Coverage

Our tutors are experienced with AQA (7517), OCR (H446), WJEC Eduqas (A500QS) and Cambridge International (9618) A Level Computer Science. Whether you need help with sorting algorithms, SQL databases, or the skills your NEA project needs, we provide targeted support exactly where you need it.

1
Programming Fundamentals

  • Data types, variables, constants, casting
  • Selection (if/elif/else), iteration (for/while)
  • Procedures, functions, and parameter passing
  • Object-oriented programming: classes, objects, inheritance
  • +1 more

2
Data Structures & Algorithms

  • Arrays, 2D arrays, linked lists
  • Stacks, queues, trees and binary search trees
  • Searching: linear search, binary search, hash tables
  • Sorting: bubble sort, merge sort, quick sort
  • +1 more

3
Computer Systems

  • CPU architecture: fetch-decode-execute cycle, registers, cache
  • Primary and secondary storage, memory hierarchy
  • Boolean logic: gates, truth tables, Karnaugh maps
  • Assembly language and addressing modes
  • +1 more

4
Networks & Security

  • Network topologies: star, bus, ring, mesh
  • TCP/IP stack and key protocols (HTTP, HTTPS, FTP, DNS)
  • Network security: threats, firewalls, encryption, SSL/TLS
  • Packet switching and circuit switching
  • +1 more

5
Databases

  • Relational database concepts and terminology
  • Entity-relationship diagrams
  • Normalisation: 1NF, 2NF, 3NF
  • SQL: SELECT, INSERT, UPDATE, DELETE, JOIN
  • +1 more

6
Theory & Computational Thinking

  • Abstraction, decomposition and algorithmic thinking
  • Finite state machines and regular expressions
  • Turing machines and computability
  • Artificial intelligence and machine learning (Cambridge 9618)
  • +1 more
Assessment breakdown

A Level Computer Science Assessment Structure

Understand exactly how you'll be assessed and prepare strategically for each component

Exam boards covered:AQA 7517OCR H446WJEC Eduqas A500QSCambridge International 9618

AQA A Level Computer Science (7517)

Written Exam

Paper 1 tests programming, data structures, algorithms and theory of computation. You answer on screen, using preliminary material and a skeleton program that AQA releases before the exam in your chosen language. Paper 2 covers data representation, computer systems, organisation and architecture, the consequences of computing, networking, databases, big data and functional programming.

Paper 1: 2 hours 30 minutes on screen | Paper 2: 2 hours 30 minutes written
Paper 1: 100 marks, 40% | Paper 2: 100 marks, 40% | NEA: 75 marks, 20%
The NEA is a practical project that solves or investigates a problem you choose

OCR A Level Computer Science (H446)

Written Exam

Component 01 Computer systems (the CPU, data exchange, software development, data types, and legal and ethical issues) and Component 02 Algorithms and programming (using computational thinking to solve problems). Calculators are not allowed.

2 papers, 2 hours 30 minutes each
Computer systems: 140 marks, 40% | Algorithms and programming: 140 marks, 40% | Programming project (NEA): 70 marks, 20%
The programming project is independently chosen by the student

WJEC Eduqas A Level Computer Science (A500QS)

Written Exam

Component 1 Programming and System Development and Component 2 Computer Architecture, Data, Communication and Applications, plus Component 3 Programmed Solution to a Problem (NEA).

2 written components, 2 hours 45 minutes each
Component 1: 40% | Component 2: 40% | Component 3 (NEA): 20%
The NEA solves a problem you choose, using original code

Cambridge International AS & A Level Computer Science (9618)

Written Exam

Paper 1 Theory Fundamentals and Paper 2 Fundamental Problem-solving and Programming Skills (answered in pseudocode) make up the AS. Paper 3 Advanced Theory and Paper 4 Practical, programmed on a computer in Java, Visual Basic or Python, complete the A Level. There is no NEA.

4 papers: 1 hour 30 minutes, 2 hours, 1 hour 30 minutes and 2 hours 30 minutes
Each paper: 75 marks, 25% of the A Level
Syllabus for exams in 2027, 2028 and 2029. Calculators are not allowed in any paper

NEA - Programming Project

Coursework / NEA
Weighting
20%

At AQA, OCR and WJEC Eduqas you choose a problem, then analyse it and design, develop, test and evaluate a solution in code, written up as a report. Cambridge 9618 has no NEA.

AQA 7517: 75 marks | OCR H446: 70 marks | WJEC Eduqas A500QS: 20% of the A Level
Must be your own work under JCQ rules: tutors teach the techniques, and feedback on your project comes from your teacher

Grade Boundaries (AQA 7517, June 2026)

Grade
Min. %
A*
83.7%+
A
68.5%+
B
56.8%+
C
45.1%+
D
33.6%+
E
22.1%+

Grade boundaries shift each session. These are indicative based on recent exam-board data.

Key Assessment Notes

  • Pearson Edexcel does not offer an A Level in Computer Science. In England it is offered by AQA, OCR and WJEC Eduqas, and many international schools take Cambridge International 9618
  • AQA's skeleton program belongs to the Paper 1 on-screen exam, not the NEA: AQA releases preliminary material and a skeleton program before the exam, and Paper 1 asks you to adapt and extend it
  • The NEA at AQA, OCR and WJEC Eduqas is a project you choose. It must be your own work under JCQ rules: tutors teach the techniques, and feedback on your project comes from your teacher
  • WJEC Eduqas's AS Computer Science has its final award in summer 2027; the A Level continues
  • Grade boundaries shift each year based on overall cohort performance

Ready to improve your Computer Science grade?

Get matched with an expert A Level tutor within 24 hours.

Frequently Asked Questions

Common questions about A Level Computer Science tutoring

Yes. Our tutors are experienced with every A Level Computer Science specification taken in England, plus Cambridge International 9618. Pearson Edexcel does not offer the A Level. The content overlaps a lot, but the exams differ: AQA's Paper 1 is on screen with a skeleton program, Cambridge has a practical programming paper and no NEA, and NEA marks vary by board. We'll match you with a tutor who knows your specific board.

Yes, within the rules. A tutor can help you test whether a project idea is workable, explain what the mark scheme rewards in the analysis, design, testing and evaluation sections, and practise programming techniques, data structures and debugging on separate exercises. Under JCQ rules the code and write-up must be your own, and feedback on your project comes from your teacher.

Our tutors support Python (the most common), Java, C#, Visual Basic, and other languages depending on your school's choice. Most A Level exam boards are language-agnostic, but we'll match you with a tutor who knows your specific language well.

Many students find the theory papers harder than the programming. Our tutors break down concepts like normalisation, TCP/IP, and Boolean logic with clear explanations and worked examples, then use past paper questions to build exam technique.

Most students are matched within 24 hours on weekdays. Once matched, you can schedule your first session immediately.

The most commonly challenging areas are recursion, Big O notation, SQL JOINs, Boolean simplification, assembly language, and finite state machines. The NEA project is also where many students lose marks - particularly in the analysis and evaluation sections.

Recommended Guides

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Understanding IB Assessment Criteria

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A Level Computer Science: NEA Project Guide

How to plan, design, and document your NEA for maximum marks.

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