Your level is B1 (intermediate)!

Our B1 course is the simple, easy and fun way to take your intermediate English to the next level

$150

Feel confident with our 30-day money-back guarantee

'How does your course help me understand grammar?'


  1. Very easy video explanations
  2. English subtitles
  3. Watch on your computer, tablet or phone

Solange, from France


The videos are very clear. I really like how Seonaid explains the grammar rules to us.

Marion, from Germany


I liked how you broke down the whole course into several parts. I'm having conversations twice a week and its getting better and better. I will take the B2 course too.

Celia, from France


It was clear and easy. I've definitely had better conversations with my friend from the US now!

'How does your course help me practise?'


  1. Thousands of interactive review questions
  2. Immediate corrections
  3. Typing the answers helps you remember them

Yerik, from Kazakstan


I liked everything.

Nande, from Slovenia


It has good explanations and good exercises. I feel more comfortable speaking English.

Nadine, from France


Very smiling teacher, well explained, complete and varied courses.

'Can I study offline?'


  1. Everything is available as a beautiful PDF
  2. You can print it all or read on your device
  3. (Teachers - you can use these printouts in your classes)

Dai, from Vietnam


Really easy to learn. I learned a lot from this course. I can see my grammar improved!.

Nail, from Russia


I like that this course was highly structured - the course helped me a lot.

Mike, from the USA


It covers lots of grammar. All sections are very well organized so that we can gain our knowledge gradually.

'What if I need help?'


  1. Ask a question anytime inside the course
  2. Get answers from our friendly teachers
  3. We're here to help you!

Emil, from Finland


I think this is a good program for learning grammar.

Jaycee, from Spain


Very well structured and touches on almost all important aspects in B1.

Apati, from Hungary


I do like every section because is very understandable and helps me a lot. For me is a good course.

'How can I remember everything?'


  1. The course has flashcards (using a free app)
  2. There are lots of review quizzes
  3. You will definitely remember!

Marcos, from Brazil


I liked the methodology, the exercises and the content. I liked everything!

Marek, from Slovakia


Your explanations are clear. If I am honest, I cannot find a weakness in your course. I like it. I have more confidence when studying English.

Albina, from Slovenia


Your explanation is precise and clear. There is nothing here that I don't like.

'Can I get a certificate?'


  1. When you finish the course, you can get a certificate
  2. Prove your knowledge
  3. Put it on your CV or resume

Hi, I'm Seonaid, your teacher


And together with the Perfect English Grammar team, I've helped tens of millions of students improve their grammar.

I'm a British native speaker of English. I have a Master's degree (MPhil) from Cambridge University in English and Linguistics and I've been teaching English for many years.

I'm delighted to meet you!

Frequently Asked Questions

No, the videos are already recorded for you, so you can watch them whenever you like.

You can keep the course forever and study it whenever you want.

You can go as fast or as slowly as you like, but we recommend about fifteen or twenty minutes per day.

We have thousands of happy students! But if you do decide that the course isn't what you need, we offer a full 30-day guarantee. Just send us an email and we'll give you your money back.

Yes! You are very welcome to use this material in your classroom or with your private students. Everything can be printed and photocopied.

Choose your course

The Ultimate B1 Grammar Course

$150

You get:

  1. Everything you need to understand B1 (intermediate) grammar
  2. So much practice you'll never forget it
  3. Help from the Perfect English Grammar teachers

The Ultimate Grammar Bundle
(A1 + A2 + B1 + B2)

$350

You get:

  1. All four of our Ultimate Grammar courses
  2. Everything you need to understand and remember grammar from beginner to upper intermediate
  3. Help from the Perfect English Grammar teachers

Sandor, from Hungary


If I want to be honest, I love Seonaid's explanations because they're absolutely clear and understandable. I have got lots of good marks and I am the one of the best students in my class.

Lyudmila, from Russia


Your logical way to teach is very easy to understand and to remember. Your course is unique in the number of interactive exercises. You did a fantastic job. It was my best investment in learning English. I can pass those tests on which I was previously unsuccessful, practically without errors. Even my writing skills are improved!!!

Rose, from Puerto Rico


Loved the brief and simple explanations that make easy the learning process and the thoughtful exercises to practice with. :) I have been improving my performance in meetings and presentations! Thanks a lot and keep up with the good work! :)