Cambridge offers English as a Second Language under two codes, 0510 and 0511. The names show the difference: 0510 is the oral endorsement version, and 0511 is the count-in oral version. In plain terms, the speaking assessment is treated differently, so the code on your entry decides which rules apply to you.
This page gives you a way to find your code, read the right syllabus and ask your centre the right questions. We are a tuition team, not an exam centre, so the entry itself is handled between you and your centre.
What is different between the two routes?
| Question | 0510 | 0511 |
|---|---|---|
| Cambridge’s name for the route | Oral endorsement | Count-in oral |
| Where speaking sits | Treated as an endorsement, as the name indicates | Counted in, as the name indicates |
| Who decides which code you take | Your school or exam centre | Your school or exam centre |
| Where the details are | The 0510 syllabus for your exam year | The 0511 syllabus for your exam year |
The second row comes from the names Cambridge gives each qualification. The exact component structure, weightings and how speaking is reported are not stated here, because they are written in the syllabus for your exam year. Open that document and read the assessment overview before you rely on any summary, including ours.
Does nationality decide the code?
No. Select by the code on your entry and your examination year, not by the learner’s nationality or first language. Two students in the same class can hold different codes, so ask for yours in writing.
How do you find which route applies to you?
- Read your statement of entry. It shows the code your centre has entered. See the statement of entry checklist.
- Ask your centre in plain words. “Am I entered for 0510 or 0511 this year?”
- Open the matching Cambridge page from the links below and download the syllabus that covers your exam year.
- Read the assessment overview for the speaking part and note the wording.
- Compare notes using the syllabus-version comparison viewer when you need to see which year a statement belongs to.
A worked example
Hui Min is revising from a workbook labelled 0510. Her statement of entry shows 0511. She opens the 0511 syllabus for her exam year and finds the speaking assessment described in the 0511 assessment overview, not in the 0510 one.
She keeps the reading and listening practice from her workbook, because those skills are shared. She changes her speaking preparation to match the 0511 description, and she asks her centre when the speaking test is arranged. One check of the code saved her from preparing for the wrong arrangement.
Who is responsible for what?
- Cambridge publishes the syllabus and rules for each code.
- Your centre enters you, schedules the speaking assessment and tells you the date.
- You check that your materials match your code and year.
- Your teacher here teaches the language skills and practises speaking with you.
What if you are still unsure?
Take the code from your statement of entry to your subject teacher and ask them to confirm it. For guidance on finding the right document, read finding the correct syllabus and the language route check. Our own page on the 0510 and 0511 route lessons shows how the study material is organised.
Where does tuition fit in?
A one-to-one teacher can practise the skills both codes share, such as reading, writing and listening, and can rehearse speaking tasks with you once you know your code. See English as a Second Language tuition and the subject guide. Registration and results stay with your centre, as explained in tuition versus exam registration.