CEFR Levels Explained: A1 to C2 for Adult Learners
The Common European Framework of Reference for Languages (CEFR) is the European standard for describing what a language learner can actually do at each level. Six levels, three broad bands: A (basic), B (independent), C (proficient). Every UK adult who has ever filled in a job application has seen those letters on a CV and most of them have either over-stated or under-stated where they sit. This article is the honest map.
The CEFR is descriptive, not prescriptive. It does not tell you how to learn a language. It tells anyone reading your CV what you can do with it, in language they can verify.
The six levels at a glance
| Level | Band | What it means in plain English |
|---|---|---|
| A1 | Beginner | Hello, thank you, prices, the day of the week. Can ask where the toilet is. |
| A2 | Elementary | Can hold a slow conversation about familiar topics if the other person speaks clearly. |
| B1 | Intermediate | Can travel, work the standard tourist arc, deal with most everyday situations without panicking. |
| B2 | Upper intermediate | Can hold a full adult conversation, work in the language, watch a film and follow most of it. |
| C1 | Advanced | Comfortable in professional and academic settings. Reads novels. Picks up regional jokes. |
| C2 | Mastery | Indistinguishable from an educated native in almost any context. Few learners ever reach this. |
The official CEFR descriptors cover four skills: listening, speaking, reading, writing. Most adult learners do not sit at the same level across all four. That is the first thing this article fixes.
The asymmetry the apps will not show you
A real adult learner's profile is almost always uneven:
- Reading is usually highest. Decoding text is the lowest cognitive load and the easiest to practise alone.
- Listening lags. Real speech is faster than textbook speech, and accents matter.
- Speaking lags hardest. Output requires conversation partners. Most learners do not have any.
- Writing tracks reading. If you read a lot you can write tolerably; if you do not you cannot.
The honest claim is therefore four numbers, not one. "I read at B2, listen at B1, speak at A2, write at B1" is more useful than "I am B1." If you write the average on a CV, name the asymmetry in the interview.
What each level actually looks like
A1 (beginner)
You can say hello, ask how someone is, order a coffee, say what you do for a living in one sentence, count to a hundred, and read a menu with help. You panic at speed. Useful for a weekend trip; not useful for a holiday longer than a few days.
Time to reach as an English speaker, starting from zero, at 30 minutes per day: about 6-8 weeks for Spanish or French; 4-6 months for Mandarin.
A2 (elementary)
You can manage a transaction. Buy a train ticket, check into a hotel, navigate a chemist, ask for a doctor, complain about the room being too cold. Conversation works if the other person knows you are a learner and speaks slowly. You can write a short message to a friend.
Time to reach: roughly 3-4 months Spanish/French; 8-12 months Mandarin. The Mandarin gap is opening up; it widens at every subsequent level.
B1 (intermediate)
The threshold level. You can travel anywhere in the country, hold the conversation on a bus, get the gist of the news, write a short article, deal with the standard adult interactions (renting a flat, dealing with the council, ordering takeaway, asking the doctor for a referral). Films are hard but possible with subtitles in the target language.
This is the level the gamified apps quietly stop at. Streaks are doing real work up to B1; after B1 the curve flattens hard and the apps lose their advantage.
Time to reach: roughly 9-12 months Spanish/French at 30-45 minutes per day; 2-3 years Mandarin.
B2 (upper intermediate)
The first level you can credibly say you "speak the language." Full conversations on any familiar topic, no panicking on the phone, can argue a point, can follow a film without subtitles most of the time, can write a coherent email at work.
Most learners plateau between B1 and B2 because the methods that got them to B1 (apps, basic textbook, occasional tutor) do not get them further. The plateau is mostly about input volume - you have to read and listen a lot more than the apps make time for.
Time to reach: 18-30 months Spanish/French with deliberate practice; 4-6 years Mandarin.
C1 (advanced)
You operate in the language. You read novels for pleasure (not just for study), pick up regional accents, navigate professional and academic environments, write reports a native colleague might lightly edit but not rewrite. You miss a joke occasionally. You sometimes search for a word.
C1 is the highest level most adult learners realistically reach without a long immersion stretch (a year living in the country) or a partner who speaks the language at home.
C2 (mastery)
Effectively native. You read poetry without help. You understand register down to where the speaker grew up. You write the language at the level of an educated native. Very few non-immersed adult learners get here. It is not necessary for almost any practical purpose.
What the apps actually measure
Most app "levels" are not CEFR levels. Duolingo's "section" system, Babbel's "stages", Pimsleur's "levels", and so on are internal labels that loosely correlate with CEFR but do not map cleanly. A vendor saying "complete this course to reach B2" is almost always saying "complete this course to reach what we call B2," which is typically a generous A2 or low B1 by the descriptive CEFR standard.
The test for whether you are actually at the level you think you are: take an official mock exam (Spanish DELE, French DELF/DALF, Mandarin HSK or TOCFL). Those exams use the published CEFR descriptors. If you can pass the B1 mock, you are B1.
What to do with this
- Run the self-assessment honestly. Skill by skill. The Council of Europe publishes the official self-assessment grid; it is free and short.
- Pick a target level and a date. "I will be a confident B1 by June 2027." Not "I will speak Spanish."
- Match the method to the level. Apps are good up to about A2-low B1. After that you need volume input (reading, listening) and structured output practice (writing, conversation partners). Tutoring becomes worth the cost from B1 onward.
- Measure progress by what you can do, not by streaks. "I read a newspaper article and understood 70%" is a real datum. "I have a 365-day streak" is not.
Frequently asked questions
How long does it take to reach B2?
For an English speaker learning Spanish or French at 30-45 minutes per day with structured practice: roughly 18-30 months. For Mandarin: 4-6 years. The variance is mostly about input volume and whether you have a conversation partner.
What level do I need to live and work in the country?
B1 is enough for daily life in most situations. B2 is what professional roles typically expect. C1 is what professional roles in language-sensitive sectors (law, journalism, medicine) require.
Are CEFR levels the same across all languages?
The descriptors are. The time to reach each level is not. The US State Department's FSI groups languages into difficulty categories I to V; a Category V language like Mandarin requires roughly 4x the study hours of a Category I language like Spanish to reach the same CEFR level for an English speaker.
Does my Duolingo streak mean I am A2?
It does not. Streaks measure consistency, not ability. Your ability is whatever you can do with the language today. The honest test is whether you can pass the official mock exam for the level you think you are at.