The 150-Hour TEFL/TESOL Diploma extends the foundation TEFL curriculum with additional study and practical application for educators who want a broader preparation for English-language teaching.
Learners build on core methodology and language systems while spending more time on lesson design, learner differences, classroom communication and the practical decisions teachers make before, during and after a lesson.
Who should consider this course?
- New teachers who want more depth than a foundation certificate
- Teachers moving into English-language education
- Tutors and online instructors seeking structured professional development
- Educators preparing for international ESL/EFL contexts
What you will learn
- Apply TEFL methodology to varied learner groups
- Build coherent lesson sequences around language aims
- Teach language systems and skills more confidently
- Anticipate learner difficulties and adapt teaching
- Use feedback and assessment to guide progress
What the programme covers
The exact depth and assessment load vary by course level. The curriculum below shows the core areas covered in this pathway.
TEFL/TESOL methodology and language acquisition
Grammar, vocabulary and pronunciation
Lesson planning and staging
Teaching listening and speaking
Teaching reading and writing
Classroom interaction and management
Materials adaptation and learner differences
Assessment, feedback and reflective teaching
How online study works
The online Diploma allows flexible study within the programme completion period and includes structured module progression.
Assessment
- Module MCQs and knowledge checks
- Lesson-planning or applied tasks
- Additional assignment work as specified for the Diploma
Course Support
Academic support is available Monday through Friday from 10 am to 6 pm. Learners may also send questions by email or WhatsApp outside those hours, and the support team will respond as soon as possible. Each learner is assigned a tutor who can clarify course content, answer programme questions and provide guidance during study.
Certification
Successful learners receive the London College of Teachers TEFL/TESOL Diploma for the stated study hours.
How this course may support your professional development
The Diploma can strengthen professional preparation for ESL/EFL teaching roles. It does not guarantee employment, visa eligibility or local teacher licensing.
Ask admissions about the right course level
Tell us about your experience, intended role and country. Admissions can explain the available study levels, current fees and certification details before you enrol.