0510 is the code for Cambridge IGCSE English as a Second Language, the speaking-endorsement route. It identifies the qualification on entry forms, syllabus documents and past papers, and it is the first thing to confirm before you choose what to revise.
This page states only what is stable and tells you where to check the rest. The official source is always the Cambridge subject page linked below.
What does the code tell you?
The code names the qualification, not the exam year. The same code appears year after year, and Cambridge issues a syllabus document that covers a run of exam years. Cambridge has published separate 0510 documents for 2024 to 2026 and for 2027 to 2029.
Two things follow. First, the code alone is not enough to pick a syllabus, so you also need your exam year. Second, a document for a different run of years may describe wording or arrangements that differ from your own.
How do I confirm my syllabus in five steps?
- Ask your school or exam centre for your entry code and exam year.
- Open the Cambridge 0510 subject page and find the syllabus document listed for that year.
- Record the document name and year at the start of your revision file.
- Use the syllabus navigator to write down what you confirmed and what is still unresolved.
- Compare versions with the syllabus version viewer if you are using older notes or textbooks.
What should I check with my exam centre?
Your exam centre handles things that we and this site cannot. Ask them:
- Which exam series are you entered for? Do not assume May/June or October/November.
- How will the speaking part be arranged for your entry?
- What are the registration and entry deadlines?
- Are any access arrangements relevant to your entry?
Private candidates also deal with the centre and Cambridge directly. Follow the Cambridge private candidate guidance and confirm details with the centre you plan to use.
Is 0510 the same as 0511?
No. 0510 is the oral endorsement route and 0511 is the count-in oral route, and they carry separate codes. Many language skills overlap, but anything about how speaking is treated must come from the page for your own code. Read the 0511 code guide and the speaking route comparison if your school materials mention both.
A short example of using the code
A student has a revision book that says “IGCSE ESL” on the cover and a speaking worksheet that mentions 0511. The student’s entry form says 0510 with an exam year inside the 2027 to 2029 run.
The steps: the student opens the 0510 subject page, downloads the document that lists that year, writes its name at the start of the file, marks the worksheet “check route first”, and asks their teacher before using it. The reading and writing pages that only practise language skills stay in the plan. The speaking worksheet is set aside until the route is confirmed.
The habit matters more than the answer: the code decides what goes into the revision plan.
What do we not state here?
We do not list paper numbers, durations, weightings or grade thresholds on this page. Those belong to Cambridge and can change between syllabus versions. The Cambridge subject page and the syllabus PDF are the place to read them.
Where to go next
Build a plan with the study route guide, read how the route works in the assessment guide and see the whole subject in the English as a Second Language learning guide. The module on 0510 and 0511 route awareness walks through the checks step by step.
Once your code and year are confirmed, online one-to-one English as a Second Language tuition can start from the right syllabus instead of a guess.