B1 vs B2 English: What Is the Difference?

October 2026  ·  7 min read

B1 and B2 sit next to each other on the CEFR scale, but the distance between them is one of the biggest in language learning. Many learners reach B1, feel they "speak English", and then spend a long time trying to work out why exams, meetings and university courses still feel out of reach. This guide shows exactly where the line is.

1. The Short Version

The CEFR calls B1 Threshold and B2 Vantage. In plain terms:

• B1: you can get by. You understand the main points of clear speech on familiar topics, cope with most travel situations, and describe experiences, plans and simple opinions.
• B2: you can operate. You understand the main ideas of complex texts, including discussions in your own field, interact with fluent speakers without much strain on either side, and explain a viewpoint with advantages and disadvantages.

The key shift is from familiar and concrete topics to abstract and unfamiliar ones, and from simple answers to developed ones. For the full scale, see CEFR levels explained.

2. B1 vs B2 Side by Side

3. The Same Idea at Two Levels

Example sentences make the difference concrete. Each pair says roughly the same thing.

Giving an opinion

• B1: "I don't like online classes because it is boring and I can't ask questions."
• B2: "Online classes are convenient, but I find it harder to stay focused, and asking a quick question isn't as easy as in a classroom."

Describing a problem at work

• B1: "The system didn't work yesterday, so we couldn't send the orders."
• B2: "The system went down yesterday afternoon, which meant around half of the orders had to be sent manually."

Writing a complaint

• B1: "I bought a phone last week and it is broken. I want a new phone, please."
• B2: "I am writing about a phone I purchased last week, which stopped charging after two days. I would be grateful if you could arrange a replacement or a full refund."

Talking hypothetically

• B1: "If I have more money, I will travel to Japan."
• B2: "If I hadn't changed jobs last year, I would probably be living in Japan by now."

The B2 versions are not just longer. They use a relative clause (which meant), a polite formal formula (I would be grateful if), a mixed conditional, and more precise verbs (went down, purchased). They also add detail and contrast.

4. The Grammar and Vocabulary Gap

Most of the B1 to B2 jump is about range and control. Grammar areas that typically separate the two levels:

• Conditionals beyond the first: second, third and mixed conditionals ("If I'd known, I'd have called").
• Passive voice in different tenses: "The report is being reviewed", "It should have been fixed".
• Reported speech and questions: "She asked whether we had finished".
• Relative clauses, including non-defining ones: "Our manager, who joined in May, wants weekly updates".
• Modals of deduction: "He must have left", "That can't be right".
• Narrative tenses together: past simple, past continuous and past perfect in one story.

On vocabulary, B2 learners know more words, but the bigger change is knowing how words combine: make a decision, meet a deadline, raise a concern, run out of, come up with. Learning words inside phrases is the fastest way to sound B2. Our guide to the best way to learn vocabulary explains how spaced repetition helps these chunks stick.

5. Why B2 Matters

B2 is the level many institutions treat as the minimum for working or studying in English. Typical examples (always check the current, official requirement for your case):

• UK Student visa: GOV.UK sets CEFR B2 for courses at degree level or above, and B1 for courses below degree level.
• UK Skilled Worker visa: GOV.UK sets B2 for new applications from 8 January 2026. People who held the visa before that date and are extending need B1.
• Universities: many English-taught undergraduate programmes typically ask for a B2-level score, while competitive or postgraduate courses often want B2+ or C1.
• Employers: international companies commonly expect around B2 for roles involving meetings, emails and reports in English.

Approximate exam equivalents for B2, so you can read requirements:

These are approximate correspondences, not exact conversions. For goal-by-goal targets, see what English level you need.

6. Signs You Are B1, Not Yet B2

• You understand a lot but freeze when you need to reply quickly.
• Group conversations and films without subtitles are tiring and you lose the thread.
• You avoid topics like politics, the economy or technology because you lack the words.
• Your writing uses the same few linkers (and, but, so, because).
• You know the third conditional in theory but never use it when speaking.

7. Signs You Have Reached B2

• You can follow a work meeting and contribute without preparing every sentence.
• You can explain the pros and cons of an issue and reach a conclusion.
• You notice and correct many of your own mistakes as you speak.
• You can write a formal email that a fluent reader would not need to reread.
• When you do not know a word, you paraphrase smoothly instead of stopping.

If you ticked most of the first list, you are probably B1, and the move up is very achievable with a structured plan. Our guide on how to go from B1 to B2 includes a 12-week weekly plan. Derstina's CEFR-levelled courses from A1 to C2 let you start at the level your test gives you and work through the grammar and vocabulary that move you up.

Frequently Asked Questions

What is the main difference between B1 and B2 English?

B1 learners handle familiar, everyday topics with simple language, while B2 learners can discuss abstract and work-related topics, follow most native-speed conversation, and argue a point clearly. The jump is mostly about range, control and the ability to develop ideas, not just knowing more words.

Is B2 English good enough for university?

B2 is the level many English-taught undergraduate programmes typically ask for, and GOV.UK sets B2 for the UK Student visa at degree level or above. Competitive and postgraduate programmes often ask for more, sometimes C1, so always check the specific course requirement.

What IELTS score is B2?

As an approximate guide, B2 corresponds to an IELTS overall band of about 5.5 to 6.5. IELTS and individual universities publish their own equivalences, so treat this as a ballpark rather than an exact conversion.

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

Cambridge English publishes approximate cumulative guided learning hours of 350 to 400 for B1 and 500 to 600 for B2, which suggests roughly 150 to 250 extra guided hours, plus independent practice. Your time will vary with study intensity and how much English you use outside lessons.

Can I be B2 in reading but B1 in speaking?

Yes, and it is very common. Reading and listening usually develop faster than speaking and writing. A good level test gives you an overall estimate, and short speaking and writing tasks show whether your productive skills lag behind.