The Cambridge English Scale, briefly
Every Cambridge exam reports on one shared ruler, the Cambridge English Scale, so a 165 means the same level of English whether it came from B2 First or C1 Advanced. For B2 First, certificates are issued for overall scores from 140 upwards. Your statement of results shows all five component scores plus the overall — which is simply the five averaged, each carrying exactly 20 %.
One structural detail surprises people: Reading and Use of English are one paper but two scores — which is why that single 75-minute sitting quietly controls 40 % of your result.
Grade boundaries
| Overall score | Grade | What lands on the certificate |
|---|---|---|
| 180–190 | A | B2 First certificate stating C1-level performance |
| 173–179 | B | B2 First certificate at Level B2 |
| 160–172 | C | B2 First certificate at Level B2 — 160 is the pass mark |
| 140–159 | — | Cambridge English certificate at Level B1 |
| below 140 | — | no certificate; the score report still shows your level |
- 140–159 · Certificate at Level B1
- 160–172 · Grade C — B2 First certificate
- 173–179 · Grade B — B2 First certificate
- 180–190 · Grade A — certificate states C1-level performance
Two planning consequences. First, 160 on average is the whole game — a 152 in Listening is fine if Writing brings a 168, because the average forgives what pass-every-paper exams punish. Second, the top of the scale is a real target: Grade A officially certifies C1 performance, a fact worth knowing before defaulting to the harder exam — the FCE vs C1 Advanced comparison walks through that decision.
How Writing and Speaking sub-scores work
The objective papers count right answers; Writing and Speaking are marked by examiners on published scales, each 0–5:
- Writing: Content, Communicative Achievement, Organisation and Language — per task, so both tasks matter equally. What each scale rewards is unpacked in the essay guide.
- Speaking: Grammar & Vocabulary, Discourse Management, Pronunciation and Interactive Communication — marked by one examiner while a second gives a holistic Global Achievement mark. Together they convert to your Speaking component score.
C
Content
Did you do everything the task asked?
CA
Communicative Achievement
The right register and effect for the reader
O
Organisation
Paragraphs, linking, a logical shape
L
Language
Range and accuracy of vocabulary and grammar
The practical takeaway: these sub-scales are diagnostic gold. A 4 on Content with a 2 on Language is a completely different study plan than the reverse — which is why feedback that names the scale beats a bare number.
A worked example
Suppose your statement of results reads: Reading 158, Use of English 172, Writing 165, Listening 154, Speaking 171. The overall is the average: (158 + 172 + 165 + 154 + 171) ÷ 5 = 164 — a Grade C pass, with the certificate issued at Level B2. Notice what the example shows: two components below the pass mark, and a passing certificate anyway. That is the averaging at work — and it is also the argument for knowing your per-paper numbers months before exam day, so the strong papers are built up on purpose.
Try it nowGet your own per-paper numbersThe free B2 Reading & Use of English mock — two of the five scores, on the real clock, months before exam day.Sit it“No fail, just a different certificate”
For a nervous candidate this is worth saying plainly: from 140 upwards, you leave with a Cambridge certificate — at B2 or, below 160, at B1. A bad day does not erase the qualification; it changes the level printed on it. That safety net is real, but so is its limit: a B1 certificate rarely satisfies a requirement that asked for B2, so the goal remains an average of 160 — with margin.
See this scoring applied to your own work
The fastest way to internalise the scales is to be marked on them. Felix, the AI examiner, scores writing and speaking tasks on the same four scales examiners use, with an indicative band — so “Organisation: 3” stops being an abstraction and becomes your own paragraphs, quoted back. It comes with the paid passes. Planning questions — how many points you need, how long it takes to gain them — live in the realistic study plan and the FAQ; the certificate’s real-world value in the benefits of B2 First. The whole exam: the complete B2 First preparation guide.