How Long Does It Take to Learn English? Realistic Hours to Reach A2, B1, B2 and C1

The number your app will never tell you

You've been 'learning English' for two years. You have a 400-day Duolingo streak. And yet the moment a native speaker talks at normal speed, your brain goes blank. That gap between app progress and real progress exists because most learners have never seen an honest answer to the most important question: how many hours does this actually take?

This post gives you that number — broken down by level, translated into daily schedules, and adjusted for what genuinely moves the needle versus what just feels productive.

The honest hours table: A2 through C1 from zero

Cambridge English publishes guided-learning-hour estimates for each CEFR level. 'Guided' means lessons plus structured study with feedback — a teacher correcting your essay, a tutor responding to your spoken answer, a writing exercise where someone actually tells you what went wrong. Not passive listening, not recognition-only quizzes, not app streaks.

Here are the cumulative hours from absolute zero, using Cambridge English's published figures:

What does that look like on a real calendar?

Hours on a page are abstract. Here is what those numbers mean if you study consistently at four realistic intensities. The figures below show the time to complete each individual level — not cumulative from zero — so you can plan the next step of your own journey.

Two things to notice. First, 30 minutes a day is painfully slow — we're talking over a year per level. Second, the gap between '30 min/day' and '2 h/day' is not 4× the speed; real-life consistency matters as much as raw minutes.

What do 'guided hours' actually mean — and what doesn't count?

This is where most learners waste months. Cambridge English's guided-learning-hour figures assume active, feedback-rich study. Not all time in English qualifies.

Counts toward your hours:

A tutor or teacher correcting your spoken mistakes in real time. Writing a paragraph and getting specific feedback on grammar and vocabulary. A conversation class where you are pushed to express ideas you find genuinely difficult. Doing graded reading at a level just above your current comfort zone — what researchers call comprehensible input at i+1.

Does not count (or counts far less):

Passive app tapping where you match words to pictures. Listening to podcasts you barely understand (or fully understand — both are inefficient at opposite extremes). Recognition quizzes that feel satisfying but never make you produce anything. Maintaining a streak. Watching Netflix without any active engagement.

The uncomfortable part: Cambridge's figures count that kind of hour. An hour of tapping through recognition exercises is not the same hour, however productive it feels — so a learner counting app minutes against these numbers will always arrive late.

Does your native language change the timeline?

Yes, significantly — and in specific ways that are worth understanding rather than just taking on faith.

Spanish, Portuguese, and French speakers share a large Latin-root vocabulary with English. Words like 'communication,' 'information,' 'national,' and thousands more transfer almost directly. This gives Romance-language speakers a real head start in reading and listening comprehension — the saving is in vocabulary, not in the rest. They still need time on pronunciation, phrasal verbs, and the article system (English's 'a/the' is deceptively complex), but the vocabulary burden is lighter.

Chinese, Japanese, Korean, and Arabic speakers face a different challenge entirely: a new writing system, a very different sound inventory (English consonant clusters like 'str-' and '-nths' don't exist in most of these languages), and minimal shared vocabulary. The guided-hour estimates above represent an average learner — for speakers of these languages, especially at lower levels, the real figure tends to sit toward the top of the range, not the bottom.

Arabic speakers also contend with English's non-phonetic spelling, which adds friction to reading development that Romance-language learners largely skip.

None of this means learning is harder or easier as a character judgment — it means your calendar should reflect your actual starting point, not a universal average.

Where do most self-taught learners actually get stuck?

Here is something revealing. Of Nivelo's 2,493 completed English CEFR tests (recounted 26 September 2026), 42.3% of test-takers placed at A2 and 28.4% at B1. Only 13.4% reached B2, 7.5% C1, and just 0.1% C2.

That distribution is not random. A2 and B1 are where self-study stalls — not because the learner has run out of motivation, but because the methods that worked at A1 (learn basic vocabulary, memorise phrases) stop working. Getting from B1 to B2 requires producing complex sentences under pressure, understanding fast natural speech, and writing with nuance. Those skills need feedback, not just more exposure.

The plateau is real. And the learners stuck at A2/B1 who feel like they 'just need more time' usually need a different kind of study, not more of the same.

What genuinely speeds up your progress?

Four things consistently move learners through CEFR levels faster, based on what Cambridge's guided-hour model assumes and what language acquisition research supports:

• Speaking practice with correction: talking at a level slightly above your current ability — and having someone tell you when you are wrong. Not a conversation partner who is too polite to correct you. An actual tutor or structured speaking session.
• Comprehensible input at the right level: reading and listening to English that is mostly understandable but contains some words or structures you have to figure out from context. Too easy = no growth. Too hard = no comprehension. Reading researchers put the sweet spot at roughly 95–98% of the words known.
• Feedback on writing: not just 'grammar check' software, but a human (or a well-prompted AI tool) that explains why a sentence is awkward — not just that it is.
• Living in the language: immersion doesn't require moving country. It means making English your first language for specific tasks — thinking through a problem in English, journalling in English, having one conversation a day entirely in English, watching a show you actually enjoy with English subtitles until you can drop them.

What slows you down (even when it feels productive)?

Some habits give you the feeling of progress without the substance of it. These are worth naming directly.

• Streak-maintenance: logging in daily to keep a number alive is not the same as studying. The streak measures consistency of opening an app, not quality of learning.
• Recognition-only quizzes: multiple choice and flashcard review build passive recognition. They do not build the ability to produce English under pressure — which is what every real interaction and every exam actually tests.
• Staying comfortable: only using vocabulary and grammar you already know keeps you fluent within a narrow band. Growth happens at the edges of your ability, not in the middle of it.
• Studying grammar in isolation: knowing the rule for the present perfect does not mean you can use it naturally in a conversation. Rules become usable only through repeated production with feedback.

How long does it take to go from A2 to B1?

Based on Cambridge English's published guided-hour figures, moving from A2 to B1 requires approximately 150–200 new guided hours. At one hour of genuine guided study per day, that is five to seven months. At 30 minutes a day, closer to ten to thirteen months — but only if those minutes are genuinely guided, not passive.

B1 is the level where you can handle most everyday situations — travel, work emails, conversations about familiar topics. It is also the level the UK Skilled Worker visa asks for, and a common floor in international job applications. If A2 to B1 is your current goal, how to go from A2 to B1 walks through a week-by-week plan.

How long does it take to go from B1 to B2?

B1 to B2 takes another 150–200 guided hours, per Cambridge English's estimates — similar in raw hours to the previous level, but harder in practice because the skills required change dramatically. You are no longer just expanding vocabulary. You are learning to express nuance, handle ambiguity in listening, write with coherence across multiple paragraphs, and follow a native speaker who is not slowing down for you.

This is the level most employers and universities treat as the minimum for working or studying in English. It corresponds to Cambridge B2 First (FCE) and roughly IELTS band 5.5–6.5. For a structured plan, how to go from B1 to B2.

How long does it take to go from B2 to C1?

B2 to C1 is where progress feels slowest — and where the Nivelo data shows the sharpest drop-off in test results. Only 7.5% of our 2,493 test-takers reached C1. The guided-hour gap is similar (roughly 150–200 hours, per Cambridge English), but C1 demands something qualitatively different: spontaneous, flexible, precise English across unfamiliar topics, under time pressure.

At C1, you are not translating. You are thinking in English. Getting there almost always requires sustained, structured practice with a real feedback loop — not more exposure alone. The full breakdown of what changes and how to build that bridge is at how to go from B2 to C1.

Before you plan your schedule, do you know your actual level?

Here is a mistake almost every learner makes: planning a B1 study schedule when you are actually solid A2 — or assuming you are B1 when you are somewhere between the two. Your starting point determines everything about the calendar you should build.

If you are not sure where you actually stand right now, Nivelo's free 5-minute CEFR test gives you a real level placement — not a score inflated by streaks or app XP, but an honest A1-to-C2 reading that matches the same scale Cambridge, IELTS, and DELE use. It takes less time than one episode of whatever you are watching with English subtitles.

The honest summary: what the hours are really telling you

Learning English to B2 from zero takes somewhere between 500 and 600 total guided hours, according to Cambridge English's published figures. That is not a small number. At one guided hour per day with no days off, it is roughly 18 months. At 30 minutes a day, it is three years.

But the hours are not the most important variable. What fills those hours is. Five hundred hours of passive app tapping will leave you at A2. Three hundred hours of speaking practice, writing with feedback, and comprehensible input at the right level can get you to B2.

The goal is not to spend more time on English. It is to spend the right kind of time — and to know exactly where you are starting from.

• A2: ~180–200 cumulative guided hours from zero (Cambridge English)
• B1: ~350–400 cumulative guided hours from zero
• B2: ~500–600 cumulative guided hours from zero
• C1: ~700–800 cumulative guided hours from zero
• Each level requires roughly 150–200 new guided hours — and the skills required get harder each time, not just the vocabulary.