KIDS & EDUCATION · 4 MIN READ
TEFL Institute Review: Which Online TEFL Course Is Worth Paying For?
Nov 02, 2026 · 1 views
In this article
Teaching English abroad or online is one of the most accessible ways to work while travelling, and a TEFL certificate is usually the first requirement. The market is crowded, though, and course names, hours and accreditation claims can be confusing. The TEFL Institute sells fully online TEFL courses, from a 120-hour certificate to Level 5 diplomas, along with job support resources for people planning to teach online or overseas.
I would choose a TEFL course by working backwards from the job you want. Some employers ask for 120 hours, others prefer a Level 5 qualification, and some require classroom practice. Paying for more hours than you need is common, but so is buying a course that a particular school will not accept.
The main courses
The 120-Hour Advanced TEFL Course was listed at €175, reduced from €425, and is described as an express qualification that can be completed in two to four weeks. The Ofqual-regulated Level 5 180-Hour TEFL Diploma was listed at £225, reduced from £500, with an option to pay in two interest-free instalments. A 300-hour Level 5 diploma was shown on the homepage at $595.
Prices appear in different currencies across pages, so check the figure in your own currency at checkout. The large crossed-out prices suggest frequent promotions, so the sale price is the realistic reference.
Accreditation explained simply
The Level 5 courses are described as Ofqual regulated, which means they sit on the UK's regulated qualifications framework, with a listed regulation number for the 180-hour diploma. The institute also mentions a Highfield approved centre number and a curriculum approval from an American accreditor. The 120-hour course page refers to an international standard but does not clearly state that it is Ofqual regulated in the same way.
If a specific employer or visa scheme requires a regulated Level 5 qualification, the 180 or 300-hour diploma is the safer choice. Many online teaching platforms accept a 120-hour certificate.
What is included
All courses are 100 percent online with round-the-clock access through a website and app. Courses come with six months of access, and extensions are mentioned as available. The homepage lists live tutor workshops and career coaching, although the number of live hours varies between pages, from 12 to 29. Tutors are described as CELTA and DELTA qualified, and job support includes a personal job coach and lifetime access to a TEFL jobs platform. A PDF certificate is included, with a hard copy costing extra.
The courses do not include a classroom teaching practicum on the pages I read. Some employers value supervised teaching practice, so check whether your target schools require it.
Entry requirements
The course pages ask for a minimum English level of C1. The minimum age appears as both 16 and over 17, and the pass mark appears as both 100 percent and an 80 percent pass rate, so confirm these details if they affect you.
Refunds
The homepage advertises a 14-day money-back guarantee and a risk-free guarantee badge, but I did not read the full terms and conditions. Ask whether the 14 days start at purchase or first login, and whether accessing modules affects eligibility.
Which course offers better value?
For someone testing the idea of teaching online part-time, the 120-hour course is a low-cost starting point. For anyone planning a longer career abroad or applying to employers who mention Level 5, the 180-hour diploma offers a recognised qualification for not much more money.
For illustration, a ÂŁ225 diploma that helps you secure a teaching job paying even a modest monthly salary pays for itself quickly. Spread over a first year of teaching, it is under ÂŁ20 a month. That is a budgeting example, not a promise of employment.
My verdict
The TEFL Institute offers affordable, flexible online TEFL courses, including Ofqual-regulated Level 5 options, with job support and live workshops. The inconsistent figures for live hours, pass marks and minimum age, plus unread refund terms, are worth clarifying before enrolling. I have not taken these courses, so teaching quality, tutor feedback and employer recognition remain untested here.
If I were enrolling, I would check what my target employers require, choose the course level to match, confirm the refund terms and plan to finish within the six-month window. A TEFL course earns its price when it leads to a teaching job you enjoy, not when it adds the most hours to a certificate.
Current coupons and offers
Compare the available offers below against the complete checkout total. Choose a coupon that applies to what you actually need, and check its conditions before paying.
Offers and coupon eligibility depend on the store and the time of purchase. For the latest options, visit the TEFL Institute offers page on Dealnory.
Sources and disclosure: The TEFL Institute homepage, 120-Hour Advanced TEFL course page and Level 5 180-Hour TEFL Diploma page, checked 2 November 2026. This is an editorial assessment of published information, not a hands-on test. Dealnory may earn a commission on qualifying purchases. The cover is an editorial illustration.
