CELTA Course Structure

Your comprehensive guide to the world’s most recognised English teaching qualification.

Cambridge CELTA Course

The Cambridge CELTA (Certificate in Teaching English to Speakers of Other Languages) is a globally recognized qualification designed for those who want to teach English professionally. This intensive, practical course equips you with the skills, knowledge, and confidence to teach English effectively in diverse classroom settings. Through a combination of guided learning, observed teaching practice, and reflective assignments, CELTA prepares you to become a competent and adaptable English language teacher.

Course Delivery

The CELTA course includes a minimum of 120 contact hours. During the course, you will:

Attend input sessions covering all aspects of teaching English as a second language

Complete 6 hours of assessed teaching practice

Complete 4 written assignments (750–1,000 words each)

Benefit from guided lesson planning and tutorial support

Receive constructive feedback from tutors and peers

Observe experienced ELT professionals for at least 6 hours

Course Syllabus

  • Approaches and Techniques for Teaching English and Developing Language Skills: Reading, Listening, Speaking, and Writing
  • Focus on Learners and the Teaching and Learning Context
  • Analysis of Language for Teaching Purposes
  • Classroom Management Techniques
  • Planning for Effective English Language Lessons
  • Best Practices for Selecting Materials & Resources
  • Structured Teaching Practice with Tutor Feedback
  • Observations of Experienced Teachers and Peers
  • Continuing Professional Development
  • A CELTA Portfolio Containing: Lesson Plans/Materials, Personal Reflections, Tutor Feedback, and the 4 Course Assignments

Course Assessment

There is no final written exam, but you will be assessed on:

  • Lesson planning and teaching
  • Ability to apply what you learn in the classroom
  • Awareness of the strengths and weaknesses of your teaching
  • Contribution to group input and feedback sessions
  • Written assignments. 

Entry Requirements

Minimum age of 18
Proficient English user (CEFR C1/C2 or above)
Education level suitable for higher education (University degree recommended)
Successful completion of our application and interview process

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Take the first step towards your international teaching career.

Course Schedule & Format

Discover how our CELTA courses are structured. Whether you choose the online format or the in-person course, you will find a clear schedule designed to balance training, teaching practice and feedback.

Face-to-Face Mode


Monday – Friday

TimeCourse Content
7:00 AM – 11:00 AMInput Sessions
12:00 PM – 2:00 PMTeaching Practice
2:00 PM – 3:30 PM Feedback Session

Note: The schedule may be slightly adjusted depending on the trainees’ needs and the venue arrangements. However, the information provided above serves as the baseline to give you a clear understanding of what to expect.

Part-Time Online


Tuesday, Thursday & Saturday

DayTimeCourse Content
Tues & Thus6:00 PM – 8:00 PMTeaching Practice
Tues & Thus8:10 PM – 9:10 PMFeedback Session
Satshalf day
(morning / afternoon)
Input Session

Face-to-Face Mode

The face-to-face CELTA in Siem Reap is a full-time, intensive program designed to immerse you in the world of English language teaching. Over four weeks, you will gain hands-on experience, expert guidance, and the confidence to begin your teaching career.

120 Hours of Training

Take part in input sessions, lesson observations, and supervised teaching practice across four intensive weeks.

Interactive Input Sessions

Cover essential topics such as lesson planning, language analysis, classroom management, and teaching skills.

Collaborative Learning

Work closely with your trainers and peers throughout the day, with constant opportunities to ask questions, clarify ideas, and gather practical teaching tips

Observed Teaching Practice

Deliver eight 45-minute lessons to real groups of English language learners, applying a range of teaching techniques and frameworks.

Feedback & Reflection

Receive detailed, constructive feedback from your trainers after each observed lesson, helping you improve step by step.

Access to Resources

Use a wide selection of reference materials and teaching resources throughout the course to support your planning and development.

Online (Part-Time)

The 100% Online Cambridge CELTA offers the same internationally recognized qualification as the face-to-face course, ensuring you gain identical skills, knowledge, and hands-on experience. You will receive extensive guidance and support from experienced Delta-qualified tutors while completing six hours of observed teaching practice in a virtual classroom. Designed for maximum flexibility, this course allows you to study from anywhere in the world and save on travel, visa, and accommodation costs — all while earning the same prestigious Cambridge CELTA certificate.

120 Hours of Training

Take part in 120 hours of input, observation, and teaching practice over 9 weeks.

Interactive Input Sessions

Join interactive input sessions on essential topics for both in-person and online teaching.

Trainers and Peers

Collaborate with trainers and peers throughout the course for continuous support and feedback.

Observed Teaching Practice

Teach eight 45-minute observed lessons using a range of techniques and lesson frameworks.

Feedback & Reflection

Receive detailed lesson feedback with practical improvement suggestions and classroom adaptation ideas.

Access to Resources

Access a variety of self-study resources, including reference materials and teaching videos.

Cambridge CELTA Certificate

Earn a full Cambridge CELTA certificate, identical to the face-to-face qualification —
no mention of “online” appears on the certificate.

Don’t wait to take the next step toward becoming a certified English teacher. Apply today, download our brochure, or reach out to us for guidance. Your CELTA success starts here!