Best homeschool resources for iGCSE

iGCSE is the exam route most UK homeschool families choose, because most iGCSE syllabuses are 100% exam-assessed with no non-exam assessment (NEA) or coursework. Sciences use an Alternative to Practical written paper rather than lab work. Cambridge International offers two exam series a year for UK-based private candidates (May/June and October/November) – a February/March series also runs, but that one is India-only – rather than the single main June series that domestic GCSE uses. And universities including the Russell Group treat iGCSE and GCSE as equivalent for admissions.

All of that makes iGCSE the practical route for a private candidate. What is less obvious is that the resource landscape for iGCSE is slightly different from domestic GCSE – some free platforms cover only the domestic specs, some cover both, and some are iGCSE-first. This roundup covers what works in practice.

The two main boards for UK-facing iGCSE are Cambridge International (CIE) and Pearson Edexcel International. OxfordAQA is a third option, independently evaluated by UK ENIC as the same standard as UK GCSE. All three are widely accepted by UK universities.

The board choice matters because it determines which past papers you use, which mark schemes apply, and which specification defines the exact scope of each subject.

Cambridge International (CIE) is the widest option internationally. Available at approved Cambridge centres and British Council centres worldwide. Up to three exam series a year (May/June and October/November worldwide, plus a February/March series in India only). Uses the traditional A*–G grading scale for most subjects, with 9–1 available on some – check the specific syllabus. 70 subjects available in total.

Pearson Edexcel International (iGCSE) moved to 9–1 grading. Widely available at UK-based private candidate centres. Two exam windows per year (January and June).

OxfordAQA runs a 9–1 international GCSE that is independently evaluated by UK ENIC as the same standard as UK GCSE. Recognised by every Russell Group university. Available at approved OxfordAQA centres.

Most homeschool families default to Pearson Edexcel International or Cambridge International based on which centre they can book. Both are safe choices.

Cognito publishes free video lessons across iGCSE Biology, Chemistry, Physics and Maths – covering both Cambridge International and Pearson Edexcel International specs where relevant. The videos are examiner-focused, short enough to work through in a single sitting, and the topic map lets you see where a student still has gaps. Cognito also covers iGCSE English Language and English Literature with notes and a topic-tagged question bank. A strong free spine for the sciences and maths, in particular. Cognito's wider platform covers KS3, GCSE, A-Level and IB across sciences, maths, English, geography, history, religious studies, economics, computer science and modern foreign languages – so a student can stay on the same platform beyond iGCSE.

Physics & Maths Tutor (pmt.education) publishes free notes, past papers, worksheets and topic questions across iGCSE Sciences, Maths, English and Economics. Notes are dense and revision-oriented rather than teaching-first.

Save My Exams has strong free tier coverage across iGCSE, with Premium at around £5 a month (billed yearly; check current pricing) with a seven-day free trial. Coverage across all the main iGCSE boards. Particularly useful for iGCSE Sciences and Maths.

BBC Bitesize does not cover iGCSE directly, but a lot of the content maps across from GCSE. Useful for a quick refresher on a topic that appears on both specs.

Cognito's question bank and custom quiz builder work well for iGCSE Sciences, Maths, English Language and English Literature – free with a weekly limit, unlimited on Cognito Pro. Questions are tagged by topic and specification, and the wrong-answer mode lets students rework what they missed.

Quizlet is a popular flashcard tool for iGCSE. Public decks exist for most Cambridge and Edexcel International iGCSE subjects – quality varies, but the top decks for iGCSE Biology, Chemistry and Physics are consistently strong. Making your own decks is more effective than using someone else's, but Quizlet's search-and-adapt model works well.

Anki is a strong option for students who take retention seriously. Steeper learning curve than Quizlet but the spaced-repetition algorithm handles iGCSE-scale content loads better over a full academic year.

Save My Exams is a strong paid all-in-one platform for iGCSE exam-style practice. Topic-tagged questions across Cambridge International and Pearson Edexcel International, with model answers and revision notes. Premium from around £5 a month (billed yearly; check current pricing) with a seven-day free trial. Save My Exams was originally built with strong iGCSE focus – it remains one of the platforms best aligned to the two main international boards.

Cognito's question bank is one of the strongest free equivalents for iGCSE Biology, Chemistry, Physics and Maths. Questions are tagged by topic and specification (free with a weekly limit, unlimited on Cognito Pro), and it works well as an active-recall tool alongside timed past-paper practice.

Dr Frost Maths covers iGCSE Maths with topic-tagged practice questions. Free.

Physics & Maths Tutor keeps a comprehensive iGCSE topic-question archive alongside past papers. Free.

Every iGCSE past paper is free from the exam board.

Cambridge International: cambridgeinternational.org has past papers, mark schemes and examiner reports for every Cambridge IGCSE syllabus.

Pearson Edexcel International: qualifications.pearson.com has past papers and mark schemes for every Pearson Edexcel International GCSE spec.

OxfordAQA: oxfordaqa.com has past papers and mark schemes for the OxfordAQA International GCSE range.

For older papers no longer on the board site, Physics & Maths Tutor and Save My Exams both mirror historic iGCSE papers.

Examiner reports are one of the most under-used free resources on exam board sites. Cambridge International publishes an "Examiner Report" alongside each past paper series that walks through what students did well and badly on the last set of papers. Read the last two or three years' reports for each subject at the start of Year 11.

If a DIY stack is not the shape you want, three paid providers are widely used in the UK homeschool iGCSE market.

Wolsey Hall Oxford is a registered Cambridge International School and a Pearson Edexcel Approved Centre. Runs asynchronous self-paced iGCSE courses with UK-qualified tutor feedback via Canvas. Bundle pricing structured in tiers (1–3 / 4 / 5+ subjects) with a £95 one-off registration. A full eight-course iGCSE bundle paid up front comes to roughly £5,900 at recent pricing – verify the current fee schedule on Wolsey Hall's site.

Oxford Home Schooling sells iGCSE courses at £375 per subject, with bundles at £725 for two or £1,075 for three. Optional tutor marking of tutor-marked assignments runs at around £10 per assignment (one-to-one tuition is separate and priced by the hour). Course provider rather than a school – exam entry is the family's job.

Cambridge Home School Online charges £10,950 per year for their upper school (iGCSE) – small-class live lessons mirroring an independent day school.

King's InterHigh runs a live-lesson iGCSE programme as part of its full ages-7-to-18 school; DfE Online Education Accreditation from February 2026. Fees roughly £2,750–£6,605 per year across the school – verify current pricing directly.

Minerva's Virtual Academy runs a mentor-led hybrid model at £9,365 for 2026/27 (all-in, including a £930 deposit and £95 subscription).

For iGCSE Biology, Chemistry, Physics and Maths, Cognito is a strong free spine. Video lessons and notes are free; the topic-tagged question bank, flashcards and quiz builder are free with a weekly limit and unlimited on Cognito Pro. Videos cover both Cambridge International and Pearson Edexcel International specifications where relevant, and the topic map lets you see where a student still has gaps.

For iGCSE English Language and English Literature, Cognito has notes and questions rather than a full video series – useful as active-recall practice alongside another explainer resource such as Save My Exams or a subject-specific YouTube channel.

The fact that Cognito's videos and notes are free, and the interactive practice has a free tier, changes the shape of the decision at iGCSE. A family using Cognito for Sciences and Maths, Quizlet or Anki for flashcards, and the exam board sites for past papers can cover most of the iGCSE workflow at low or no cost. Where that stack runs out – written feedback on essays, mark-scheme translation – is the point to reach for occasional tuition or a paid provider.

The two places free resources tend to run out at iGCSE are written feedback and English Literature set-text depth.

Written feedback on iGCSE English Language essays, iGCSE English Literature responses and long-answer science questions is the hardest gap to close without a teacher. Mark schemes help, but they are better at flagging what is wrong than at explaining what a Grade 8 or Grade 9 response looks like. This is the point most families reach for an hour a week with a tutor, or a paid course with tutor marking included.

English Literature set-text depth is the other gap. A student sitting Cambridge IGCSE Literature or Pearson Edexcel International Literature is examined on specific set texts, and quality resources for those texts vary. YouTube channels such as Mr Salles and MrBruff cover the mainstream titles, but for less common texts you may need to pay for a study guide (York Notes, CGP or the like) at around £5–£10 each. That is a small paid investment that pays off.