DELTA Online

DELTA (Diploma in Teaching English to Speakers of Other Languages) is an advanced teaching qualification that blends theory and practice to help you develop a deeper understanding of effective principles and practices in English language teaching. It’s the ideal TEFL/TESOL course if you already have at least one years’ teaching experience and feel ready for a professional specialization or career advancement. The certificate is awarded by Cambridge English, which is part of the University of Cambridge, and it’s recognised by private organisations and public institutions worldwide.ely taken English teaching qualifications in the world. It can provide you with the skills, knowledge and hands‑on practice to follow a rewarding career in teaching, either at home or abroad. The certificate is awarded by Cambridge English, which is part of the University of Cambridge, and it’s recognised by private organisations and public institutions worldwide.

Yes. DELTA is assessed, moderated and awarded by Cambridge English, part of the University of Cambridge. DELTA is also accredited by Ofqual (the regulator of qualifications, examinations and assessments in England) at level 7 on the National Qualifications Framework and it’s a postgraduate diploma, which equates to Master’s level in terms of level of difficulty. CELTA is accepted throughout the world by organisations and institutions which employ English language teachers.

The Cambridge DELTA (Diploma in Teaching English to Speakers of Other Languages) is an advanced blend of theory and practice that helps teachers deepen their understanding of teaching and learning processes, and guide them in their professional development. DELTA is designed for more experienced teachers who intend to advance their careers and take more senior and specialized roles.

The Cambridge CELTA (Certificate in Teaching English to Speakers of Other Languages) is a practical TEFL qualification that gives essential knowledge, hands-on teaching experience and classroom confidence to qualify as a teacher of English as a second or foreign language. CELTA is designed for individuals with no previous teaching experience or teachers who want to gain a formal qualification and may want to progress to more advanced qualifications.

Both qualifications are regulated at Level 7 of the UK on the National Qualifications Framework (that is, one level above a university degree). The main difference is that DELTA is more practical and generally serves as a professional development course. An MA is more theoretical and research-based and more focused on academic achievement.

DELTA is a professional development qualification for experienced English language teachers. It is designed for individuals who have already completed a TEFL qualification, such as the Cambridge CELTA, and have at least 1 year of teaching experience. The DELTA is aimed at teachers who wish to deepen their understanding of teaching and learning processes, and who want to progress to more advanced and specialized roles in the field of English language teaching. The DELTA is suitable for those who are looking to advance their careers in teaching, curriculum development, teacher training, materials writing, and other related fields.

No. Although it is desirable to have already obtained a TEFL qualification like the CELTA, it is not a requirement. Nor it is having a university degree. Entry requirements are limited to being at least 18 years old, having a standard of education equivalent to that required for entry into higher education (you do not need a degree), having at least 1 year’s teaching experience and having a proficient level of English (equivalent to CEFR C1 or above if English is not your first language). Of course, you also need to have a strong desire for professional development.

No. You just need to have a level of English equivalent to CEFR C1 or above if English is not your first language (you do not need to present a language proficiency certificate).

Yes. You should have at least 1 year of teaching experience.

No. You don't need to be an expert as long as you know how to use familiar computer applications for video calls (e.g. Skype, Zoom, etc.), office work (e.g. Word, Power Point, etc.) and file sharing (e.g. iCloud, Google Drive, etc.). Some training is provided and your tutors are always there to support you. In terms of equipment, you only need a computer, a microphone, a webcam and a stable internet connection.

There’s no difference except for the mode of studying and teaching. In fact, the certificate doesn’t mention whether you completed the course face-to-face or online. This is because the syllabus and the assessment are exactly the same. Of course, if you take DELTA online you attend classes and teach your students on Zoom. From wherever you are!

Only the intensity! Both options follow the same syllabus and assessment, just at a different pace.
For example, the full-time option for Module 2 lasts 6 weeks (from Monday to Friday) and it’s ideal if you have the time to drop everything and fully focus on your course. The same part-time option lasts 15 weeks (on Sundays) and it’s convenient if you have to manage multiple commitments at home, work or school.

Module One: Understanding Language, Methodology and Resources for Teaching
This module focuses on the theoretical aspects of teaching and provides teachers with an in-depth understanding of the principles and practices of English language teaching. It covers areas such as language systems, teaching methodologies, and resources for teaching. This module is assessed through a written exam.

Module Two: Developing Professional Practice
This module focuses on the practical aspects of teaching and provides teachers with the opportunity to apply their theoretical knowledge to their teaching practice. It covers areas such as lesson planning, teaching observation, and reflection on teaching. This module is assessed through a portfolio of coursework, which includes observations of teaching practice, lesson plans, and written assignments.

Module Three: Extending Practice and ELT Specialism
This module focuses on the professional development and specialization of teachers, providing them with the opportunity to explore a specific area of ELT that interests them. It covers areas such as teaching young learners, testing and assessment, teaching English for specific purposes, ELT management, etc. This module is assessed through a written assignment, which is based on a specific area of ELT specialization.

The 3 modules can be taken in any order and they are assessed separately.

Module One: Understanding language, methodology and resources for teaching

This module focuses on the background to teaching and learning English in a range of contexts.

Topics include:

- theoretical perspectives on language acquisition and language teaching

- different approaches and methodologies, including current developments

- language systems and learners’ linguistic problems

- language skills and learners’ problems

- knowledge of resources, materials and reference sources for language learning

- key concepts and terminology related to assessment

Assessment: Written exam of two 90-minute papers. The exam takes place twice a year, in June and December, and can be taken at our center or any other center of your choice.

For a detailed description of MODULE 1 contents, assessment and outcomes, please visit the Cambridge website.

Module Two: Developing professional practice

This module focuses on the principles and practice of planning and teaching.

Topics include:

- the language learner and the language learning context
- preparation for teaching English language learners
- evaluating, selecting and using resources and materials
- managing and supporting learning
- evaluation of lesson preparation and teaching
- observation/evaluation of other teachers’ lessons
- professionalism and opportunities for professional development

Assessment: Portfolio of coursework, including a professional development assignment, background essays and assessed teaching practice. As well as observing lessons, teachers prepare, teach and evaluate four lessons – one is externally assessed by a Cambridge English assessor.

For a detailed description of MODULE 2 contents, assessment and outcomes, please visit the Cambridge website.

No, unlike with other providers, you don’t need a local tutor if you study with us. Our online DELTA Module 2 course includes all the necessary teaching practice assessments conducted online, whether you decide to teach our learners online, or your own on a face-to-face basis. Our DELTA tutors will observe, evaluate and provide feedback on your lessons remotely. This allows you to meet Cambridge's assessment criteria without the need for a face-to-face local tutor.

Module Three: Extending Practice and ELT Specialism

This module focuses on the professional development and specialization of teachers, providing them with the opportunity to explore a specific area of ELT that interests them. It covers areas such as teaching young learners, testing and assessment, teaching English for specific purposes, ELT management, etc.

Candidates can choose from two options:

Option 1: Extending practice and English language teaching specialism

This module focuses on needs analysis, syllabus design, course planning and assessment in the context of a selected specialism.

Option 2: English Language Teaching management

This module focuses on situation analysis and planning, and implementing change in the context of a selected management specialism.

Assessment: Extended written assignment of 4,000–4,500 words, focusing on the teacher’s chosen specialist area of teaching (Option 1) or their chosen ELT management specialism (Option 2). The extended written assignment can be submitted online twice a year, in June and December, through our center or any other center of your choice.

For a detailed description of MODULE 3 contents, assessment and outcomes, please visit the Cambridge website.

No. The modular format of the course provides flexible entry points. You may choose to enrol in the 3 modules together or separately, in any order at any time.

No. You can take the modules in any order you like and at the pace you prefer. Each modules is assessed separately and you receive a certificate for each module you pass.

No. There is no time limit and you can take the 3 modules at your convenience. You can complete the 3 modules with any gap of time between the completion of each module.

No. You can take each DELTA module at a different centre.

As far as Cambridge Assessment English is concerned, the ‘DELTA’ ceased to exist in 2008 when this qualification was replaced by the current 3 DELTA modules. However, the term ‘the DELTA’ is still widely used by employers and teachers alike. It is important to realize that you will receive a separate authorized certificate for each module that you have passed, enabling you to say that you have, for example, DELTA Module 1 and DELTA Module 2. When you have passed all three certificates, Cambridge Assessment English will issue on request an ‘overarching certificate’, with records of the dates when you passed each of the 3 modules in one handy document. What exactly employers mean by ‘DELTA-qualified’ teachers may vary from place to place and if you think it may be important, you should ask. Probably a majority of employers are most interested in whether you have Modules 1 and 2 and less interested in whether you have Module 3, unless they are looking for someone with a particular specialist knowledge.

You can prepare for DELTA Module 1 at one centre and be assessed at another centre. However, if you are an external candidate, you will have to take the responsibility for contacting the centre yourself (e.g. us) and you will need to pay the Cambridge assessment fee to that centre at least 6 weeks before the date of the assessment.

Yes, this is possible. If you wish to sign up for the DELTA Module 1 exam only, just drop us a message and we will take care of the enrolment. Please note the payment for the exam must be received at least 6 weeks before the assessment date. Please note that external candidates are also charged an additional 4,000-THB invigilation fee.

DELTA Module 1 exams are taken in-person and are always held on the first Wednesday in June and December of every year.

Results for all 3 modules are released normally on the second Friday in August for the June session and on the second Friday in February for the December session.

Quite busy! A typical day on the full-time course will involve input sessions, lesson planning, teaching practice lessons, lesson observations, feedback on practice, consultation on assignments, feedback on assignments, etc. The timetable may vary depending on the schedule of our teaching practice classes. Contact hours usually start at 9.00 and end at approximately 17.30. However, there is a fair amount of independent work which you have to complete after contact hours. You need to be prepared to work long hours for the entire duration of the course.

On the part-time course, the activities are the same, just at a different pace.

No. A student/educational visa is not necessary for a short course like DELTA (54 days from beginning to end). A student/educational visa is required if you study in Thailand for more than 3 months. However, depending on your country of origin, you may need to apply for a 60-day tourist visa at a Thai embassy/consulate in your country. Most of our overseas candidates enter and leave Thailand on this type of visa as it covers the entire duration of the course and their stay.

As different countries have different immigration agreements with the Thai government, we suggest checking with the Thai embassy/consulate in your country to find out whether you can be granted a tourist visa on arrival that covers the duration of the course and your stay, or you need to apply for it in advance.

What’s important is that you have a valid visa for the entire duration of the course and your stay.

Having the DELTA can open up a wide range of job opportunities worldwide. Some of our past DELTA graduates moved on to positions such as:

- senior teacher or team leader in a language school

- curriculum developer or materials writer for a language school or publisher

- teacher trainer or teacher development coordinator for a language school or other organisation

- academic manager or Director of Studies for a language school

- ELT consultant or advisor for a government agency or international organisation

- lecturer or tutor in TESOL/TEFL at a university or college

Additionally, having a DELTA can also increase your chances of getting a higher salary in your current position.

It's very straightforward and there are no deadlines! Just choose your preferred course (you can choose as many modules as you like on the application form) and send your application through our website. No payment is required at this stage. After we receive it, we will send you a pre-interview tasks which you will have to complete before the selection interview. You will attend an online interview with a DELTA trainer who will ask you about the pre-interview task and your motivation for wanting to take the course.  This is to ensure that the course is a suitable match with your needs and wants. If you are accepted, you can start the course!

Payments can be made in cash at our school, by bank transfer or online by debit/credit card. Please visit our Payments page for more information.

Yes. Our published course fees do not include Cambridge assessment fees. Fees are as follows:

- Module 1 > 151 GBP
- Module 2 > 188 GBP
- Module 3 > 105 GBP

These fees are paid directly to Cambridge and are the same at any Cambridge centre around the world.

Refunds may be available depending on the circumstances of your cancellation. Please refer to our Terms and Conditions page to view our cancellation and refund policies.

Simply because we are one of the most reputable organisations in the world in English language teaching and have been providing teacher training and development courses for over 60 years. Our story started in 1962 when International House launched their first teacher training course in London, UK. A course that later became known as the Cambridge CELTA. Since then, thousands of teachers have chosen us for their training and development. Today, we are still one of the organisations that set the standards in teacher education.