Cambridge IGCSE

English as a Second Language

Cambridge Code: 0510

Cambridge IGCSE English as a Second Language is the higher ESL pathway, written for learners who already have a working knowledge of English and study through the English medium. It develops practical fluency across reading, writing, listening and speaking, and carries a separately reported Speaking endorsement.

14–16Age Range
1–2 YearsDuration
£1,500From / Subject
8Class Size
English as a Second Language at Richmond Online School

What You'll Learn

Key syllabus topics covered in Cambridge IGCSE English as a Second Language (0510).

Reading Comprehension
Skimming, Scanning & Inference
Extended Writing
Emails, Letters & Reports
Listening Comprehension
Speaking & Oral Communication
Vocabulary Development
Grammar & Sentence Accuracy

How It's Taught

Our online learning experience is designed to match — and exceed — the quality of a traditional classroom.

Live Interactive Classes

Small-group lessons with expert teachers in real time. Ask questions, join discussions, and get immediate feedback.

Recorded Lessons

Every lesson is recorded and available on demand. Missed a class or need to revise? Watch it back anytime.

Personal Tutor

A dedicated personal tutor monitors your progress, provides feedback, and guides your academic journey.

AI Study Support

A syllabus-aligned AI tutor available 24/7 for instant explanations, practice questions, and feedback.

Official Cambridge Exams

Sit official Cambridge examinations at approved centres worldwide. Identical qualifications to any UK school.

Progress Tracking

Regular assessments, termly reports, and parent consultations keep everyone informed of progress.

Who Is This Subject For?

Cambridge IGCSE English as a Second Language is an excellent choice for:

Learners with a working knowledge of English who are taught through the English medium
Students ready for a more demanding ESL course than English as an Additional Language (0472)
International pupils who need documented English proficiency for school or university entry
Anyone who wants their spoken English formally assessed and certificated
Admissions Open

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Frequently Asked Questions

Everything you need to know — if you can't find your answer here, get in touch with our admissions team.

Both are written for learners whose first language is not English. 0510 assumes a working knowledge of English and study through the English medium, so it moves faster and expects a higher level of fluency, and it carries a separately reported Speaking endorsement. If you are unsure which pathway suits your child, our admissions team will advise after a short placement assessment.

There are three components: Paper 1 (Reading and Writing), Paper 2 (Listening, entirely multiple choice) and Component 3 (the Speaking Test). Since June 2024 there is no Core and Extended tiering — every candidate sits the same papers and can reach the full range of grades.

On 0510 the Speaking Test is reported separately as a Speaking endorsement, so it does not affect the grade awarded for the written components. Cambridge publishes a count-in speaking version of the same course as syllabus 0511 if you need speaking folded into the overall grade.

Students should already be able to follow lessons in English — roughly B1 and above on the CEFR scale. We run a short placement assessment before enrolment so that nobody is put on the wrong pathway.

Yes. Cambridge IGCSE English as a Second Language is recognised worldwide as evidence of English proficiency. Some universities still ask for IELTS or an equivalent for specific courses, so check the entry requirements of your target institution.

Cambridge offers 0510 in the June and November exam series, plus a March series in India. Our exam coordinator helps families register at their nearest approved Cambridge exam centre.