IGCSE English as a Second Language tutor (Cambridge 0510, 0511 and Edexcel)

Which Cambridge ESL code is your child entered for?

The four Cambridge codes share one syllabus and the same three components; they differ in grade scale and in whether speaking counts. 0510 (A* to G) and 0993 (9 to 1) give a written grade from reading, writing and listening, with speaking reported as a separate endorsement. 0511 (A* to G) and 0991 (9 to 1) fold speaking into the overall grade. A student whose spoken English is stronger than their writing usually benefits from the count-in versions; the school makes the entry choice.

Since 2024 there are no Core and Extended tiers, so every candidate sits the same papers and can reach every grade. The syllabus for exams in 2027 to 2029 states there are no significant changes, so current past papers remain the right practice material.

Cambridge IGCSE ESL 0510 / 0511 / 0991 / 0993: assessment

0510 speaking is graded 1 (high) to 5; 0993 speaking is graded Distinction, Merit or Pass.

Pearson Edexcel International GCSE English as a Second Language: assessment

The current specification was first taught in September 2024 and first examined in June 2025. Graded 9 to 1, single tier, exams in June and November. Units can be taken in different series and the grade is cashed in at the end.

Pearson's older 4ES1 specification has been replaced. Check the code on your child's entry.

Where ESL marks are lost

In reading, students lose marks by copying long chunks of text when a short, precise answer is needed, or by answering from general knowledge instead of the passage. In note-making and summary tasks, the common errors are going over the word limit, copying whole sentences and missing points that are expressed in different words from the question.

In writing, the task asks for a specific form (email, article, report, review), a specific reader and every bullet point covered. Students who write a generic essay, forget a bullet, or switch between formal and informal register lose content marks even with good grammar. Language marks reward range and accuracy together, so a student who plays safe with simple sentences, or who overreaches with errors, both stall.

In listening, the trap is spelling and completeness in gap-fill answers, and choosing an option because a word from the recording appears in it. In speaking, students who memorise a speech sound unnatural and struggle when the examiner moves to the discussion.

How one-to-one ESL lessons work

One-to-one lessons are unusually effective for a language exam because a student can speak for most of the hour. A tutor who teaches this syllabus runs speaking practice in the exam format, corrects pronunciation and grammar in the moment, and builds the habit of extending answers with reasons and examples. Reading and listening are practised with past papers on the shared screen, with the tutor showing exactly which words in the text earn the mark.

Writing is set as homework in the exact task format and marked against the Cambridge or Pearson criteria, with a rewritten paragraph showing how to raise the language band. Students who start a year before the exam usually see the biggest change in writing and speaking; reading and listening technique can be sharpened in a term.