London, UK
London · AP Computer Science
From £11/hour · Free 30-minute trial
Online AP Computer Science tutors in London for students taking AP Computer Science A and Principles with the College Board. AP courses move quickly, and many students struggle to apply algorithms, programming logic and trace tables under exam conditions. Combo Tutors Academy provides one-to-one online lessons with Computer Science specialists for families across London, from Hampstead and Islington to Wimbledon and Canary Wharf. Targeted past-paper practice and mark-scheme feedback build secure understanding and exam confidence, helping students work towards higher grades.
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In London, AP courses are taken mainly by students at American-curriculum schools and by applicants preparing for US universities. AP Computer Science A and AP Computer Science Principles follows the College Board's Course and Exam Description, with multiple-choice and free-response questions and exams each May. Tutors work through the course units, FRQ technique and timed practice, with lessons online in UK time around school commitments. Lessons are one-to-one and matched to the exact AP course your child is taking.
Our tutors
Verified tutor profiles from our network. After the free trial we match your child to a AP Computer Science specialist for their exact specification.
Cambridge Graduate — IB Maths AA/AI HL & SL Expert
LSE MSc — IB Economics & Business Management Expert
Oxford PhD — A-Level Chemistry & Biology Specialist
Exam boards we cover
Each awarding body writes its own specification, so lessons match the syllabus code, assessment objectives, paper structure and grade boundaries your child faces, using that board's past papers, mark schemes and examiner reports.
Taught to the College Board's Course and Exam Description: unit-by-unit content, multiple-choice practice, free-response questions scored against official scoring guidelines, and timed practice for the May exam.
Syllabus coverage
Our AP Computer Science tutors cover the full specification with extra depth on the topics where London students most consistently lose marks.
Primitive types, operators, control flow and Strings.
Classes, objects, inheritance and polymorphism.
1D, 2D arrays, traversals and standard algorithms.
Recursive methods, base cases and tracing recursion.
Selection, insertion, merge sort, binary search.
Abstract classes, interfaces and the Object class.
Magpie, Picture, Elevens and Steganography labs.
AP CSA FRQ (4 questions) and MCQ drilling.
Book a free demo with a London Computer Science specialist.
Book Free DemoWhat we fix
How we fix it:London schools use different boards for the same subject, and Computer Science past papers from the wrong board waste revision time. We confirm the awarding body and specification code before the first lesson and use matching papers and mark schemes.
How we fix it:Most London schools hold mocks between November and February, with final exams in May and June. Computer Science lessons are planned back from those dates, using mock results to target the topics costing the most marks.
How we fix it:Families relocating to London, or switching schools, often find the new Computer Science course uses a different board. Tutors compare the old and new specifications and plan catch-up on the topics that were missed.
How we fix it:Lessons are online in UK time, on evenings and weekends, so Computer Science support fits around school, travel across London and activities.
Looking beyond London? Our online AP tutoring page covers every AP subject, and our online tutors in London page lists every curriculum we teach across the city.
Why Combo Tutors
Tutors are chosen for your child's Computer Science board, specification and level, not just the subject name.
Individual attention, evening and weekend slots, and no travel across London.
Lessons start from £11/hour, billed monthly for sessions used, after a free 30-minute trial.
Sarah M.
IB Mathematics · London
My daughter was struggling with IB Mathematics HL and had almost given up hope of getting a 7. After just two months of weekly sessions with her Combo Tutors tutor, her confidence soared and she went from a predicted 4 to a final grade of 6. The personalised approach made all the difference—her tutor identified exactly where the gaps were and worked through them systematically.
James P.
A-Level Physics · Manchester
My son started tutoring for A-Level Physics about three months before his exams. His tutor was incredibly patient and broke down complex topics like electromagnetic induction into simple, intuitive steps. He ended up getting an A* which we genuinely didn't think was possible. I'd recommend Combo Tutors to any parent who wants a tutor that actually cares about your child's progress.
Priya K.
GCSE Science · Birmingham
We needed help with GCSE Science for my son who found chemistry particularly challenging. His tutor made the sessions engaging and relatable—using real-world examples that finally made reactions and bonding click for him. He improved by two grades and, more importantly, actually enjoys science now.
Daniel W.
SAT Prep Student · Boston
I used Combo Tutors to prepare for the Digital SAT. My tutor helped me develop a study plan, learn time-management techniques, and practise with realistic mock tests. My score jumped by 150 points between my diagnostic and actual exam. The Digital SAT-specific tips were especially valuable since the format was new to me.
Amira H.
Parent of IGCSE Student · Dubai
Finding a tutor who understood the Cambridge IGCSE syllabus was a challenge until we found Combo Tutors. Our daughter's English tutor was exceptional—she improved her essay structure, analytical writing, and comprehension skills significantly. She achieved an A* and is now much more confident heading into her A-Level studies.
Oliver R.
AP Student · San Francisco
I was really anxious about AP Chemistry because our school teacher moved through the material so fast. My Combo Tutors tutor helped me revisit topics at my own pace, work through past free-response questions, and build a solid revision strategy. I scored a 5 on the exam and feel well-prepared for university chemistry. Couldn't have done it without them.
Our London office
Combo Tutors Academy Ltd is registered in London. Lessons are delivered online, so families across every London borough work with us.
Suite C246, 4–6 Greatorex Street, London E1 5NFOpen in Google MapsAP Computer Science in London
Online tutoring starts from £11 per hour. The confirmed rate depends on the subject, level and tutor; specialist sciences, Further Maths, IB and A-Level tuition may cost more. Families are billed monthly for sessions used, and the first 30-minute trial is free.
AP Computer Science A and AP Computer Science Principles, taught to the College Board's Course and Exam Description.
All lessons are online and one-to-one in UK time. That lets us match a specialist for the exact specification, wherever your family is in London.
No. Combo Tutors is an independent tutoring provider with no affiliation to any London school. We don't assume a board from the school's name, so please share the subject specification.
Yes. A tutor reviews recent tests, targets the weakest topics and practises exam-style questions with mark-scheme feedback. How much support is needed depends on the starting point.
Book a free 30-minute trial and tell us the year group, board, recent results and target. We match a tutor and agree a weekly plan.
Book a free trial lesson with a specialist tutor who understands London's schools and the AP Computer Science exam.
