What are the Best Online TEFL Courses

So, if you are looking to explore a new career teaching English as a foreign language, you need to make sure you pick the best online course to get a qualification. The TEFL industry is constantly growing, and there is an increased demand for qualified teachers, both within the UK and abroad. 

Depending on your needs, you can teach in a traditional classroom environment or online.

There are many different courses you can do, but we recommend that you look at a couple of them specifically because they open the most doors for you.

Here are top TELF Courses that you should should in 2025

Getting a qualification is all about ensuring you have as many opportunities as possible once you finish studying, and that’s what these courses aim to provide.

• The 180-Hour Level 5 TEFL Diploma

So, the first course we want to discuss is our 180-hour Level 5 TEFL diploma. This is our most popular qualification because it arguably delivers the most opportunities after graduation.

What’s Involved in 180-hour level 5 TEFL Diploma 

We will start by discussing what’s involved in the course. When we mention 180 hours, we refer to the course length. You’ll need to study 180 hours to get your qualification, which is how we differentiate between different courses and levels of skill.

Having a qualification that can be used worldwide presents the issue that each country defines the specific skills that make a good TEFL teacher differently. 

Therefore, the best way to solve the problem was to look at designing courses based on study hours.

For example, we also have a 120-hour course, which is considered to be the minimum amount.

Therefore, if you do the 180-hour course, that means you’ve put more time into your studies and will thus be more qualified.

The Level 5 qualification is considered at the same standard as both a CELTA and Trinity Cert TESOL qualification.

You’ll be considered among the most qualified candidates for any position you go in for, and it’ll help you to get any job you want.

What You’ll Learn in 180-hour TEFL Diploma course

The 180-hour course is designed to equip you with all the skills you’ll need to teach English as a foreign language worldwide.

You’ll learn the basics of teaching, access information about grammar and structure, and manage a classroom.

The 180-hour course is Ofqual-regulated, which means it has gained government approval and accreditation.

As a new TEFL teacher, you’ll be able to walk away with a qualification which is recognised globally. There are 20 hours of Zoom classes to join if you work best in a classroom environment with other students, but the bulk of study is done independently (with remote support from us available 24/7).

Try out the 180-hour TEFL Course Today.

The 300-Hour Regulated Level 5 Advanced Diploma

If there were one other course we’d recommend people take a look at, it would be the 300-hour Level 5 advanced diploma that we offer.

This is the best certification that the TEFL Institute can provide—a fully comprehensive, well-designed course that will enable you to go wherever you’d like in the world, apply for the best jobs, establish yourself as a specialist in an area like Business English, and so much more. 

What’s Involved in 300-hour course? 

Let’s look at what is involved in the course to help you better understand why this is our top-shelf qualification.

As the title suggests, this is a 300-hour qualification, meaning you’ll study for 300 hours to gain as much information and skills as possible. Specifically, this is broken down into our 180-hour training course.

Then we also offer two additional 60-hour courses – the 60-Hour Level 5 Award in Online & One-to-One Teaching and the 60-Hour Level 5 Award in Teaching Business English Courses.

These extra qualifications mean that you can easily specialise in things like Business English, which is valuable for boosting your qualifications and earning potential – companies will pay a lot of money for professionals who can teach corporate speak to prospective employees or language schools who want to offer new courses for learners.

What You’ll Learn in 300-hour course? 

In the 300-hour course, you’ll get the same amazing education as the 180-hour course.

You will learn all about teaching methods, skills for controlling a classroom, and all the wisdom you need about sentence structure, grammar, and other key parts of being an English teacher. 

However, the real strength of this course is that it offers you extra training courses that you can do to improve your skillset and open up a selection of new career paths for you.

The Business English course is one we’ve touched on already – it is in heavy demand. However, the other key consideration is the course, which focuses on one-to-one and online tutoring.

These courses give you specialist training for different forms of working. 

Both of these courses help to expand your career prospects. Together with the 180-hour course, you’ll be able to achieve the 300-hour qualification we offer.

You can check out the 300-hour TEFL course today!

How to Pick a TEFL Course? 

Naturally, one of the most difficult things for a learner about embarking on a teaching career is knowing which course should be chosen. After all, these are only two of the courses we provide, and plenty of others are out there.

Therefore, selecting the best course for you is a process which takes time and requires a certain level of thought.

We are experts at matching people with the courses they should be taking.

To try and help you figure it out, we have put together a list of considerations for anybody looking to start a new career. Let’s run through them one at a time.

Here are some questions that you can ask yourself – 

• What is your career plan
• What qualification do you already have
• How much time do you have?

Let’s get into the detail.

What Is Your Career Plan?

The first and most obvious consideration we ask every student who is curious about choosing the right course is what the career plan will look like.

Do you know what you want to do when teaching English as a foreign language? 

Do you want to teach English in a private school?

Do you want to travel the world and teach in half a dozen temporary placements throughout the year? 

Do you want to teach English online from your home?

These questions are very important because they influence the kind of course that you undertake. For example, if you want to teach English in one of the most prestigious private schools in Spain or France, you must take the 300-hour course because it guarantees you the most advanced qualification. 

However, if you simply want to travel the world and live a nomadic lifestyle, moving from one country to the next teaching English to pay the bills, then you might want to consider taking the 180-hour course because it qualifies you and doesn’t take as long.

What Qualifications Do You Already Have?

We have teachers who come from all backgrounds. Some of them are university graduates looking for something to help them have a gap year after graduation.

Some of our teachers are middle-aged parents who have watched their children grow up and leave home. Now, they are seeking a different career path.

We are trying to make the point that everybody who comes to us has a different skill set and different experiences. 

How Much Time Do You Have?

When exploring which qualification is best for you, one of your primary considerations should be how much time you have to study and become qualified.

If you are not in any urgent hurry to begin a new career, then applying for a more advanced qualification and taking longer to complete it might help you later.

However, if your goal is to start teaching as soon as possible, then exploring a shorter course that still delivers the qualifications you need might be worth exploring.

How TEFL Institute offers for help!

Naturally, we are available to help you figure out what you want to do as a TEFL teacher. We support our learners from the moment they look into courses until graduation and beyond. Part of our commitment to helping you is giving you advice and support on choosing a course for your needs.

Our team comprises education experts and past TEFL teachers, and we keep in contact with our alumni to get first-hand accounts of what life is like for them.

Therefore, we provide you with experienced guidance and support during the decision-making process. Our team will talk you through each course and help you decide what is best for you. There’s no point taking a course that doesn’t fit your lifestyle or future plans. 

Find the Right TEFL Path for You

Training to become a TEFL teacher is a great way to make a real change in your life. Many people have done it and gone on to explore the world and new career options.

There are so many ways to build your TEFL career. You can teach children or adults, work in schools or online, and even specialise in areas like business English. The best part? You get to choose your own path.

We’re here to help you decide what works best for you. Whether you go for our 180-hour TEFL course—which gives you everything you need to start—or the more advanced 300-hour course, it’s all about what fits your goals.

You don’t need to have it all figured out at the start.

We understand that. That’s why we offer lots of course options based on length, focus, and your personal goals. You can pick what suits you best.

At the end of the day, the best course is the one that matches your future plans—and we’ll help you find it. If you have any questions, we’re always happy to chat and support you along the way.

Also Read –

• How to choose the best TEFL course?