CELTA Training Courses - Online
Celta is the Certificate in Teaching English to Speakers of Other Languages
It is the most widely recognised and respected initial teacher training course that one can do in the world. Accredited by Cambridge Language Assessment, this course gives candidates the confidence and skills to teach students English as a foreign language. It is open for those with no teaching experience as well as those with some teaching experience who want to upgrade their certification
Learn to Teach English at Home and Abroad – and do it all online
Our online CELTA courses will help you to prepare for your first steps in English language teaching. You can complete our course over 5 weeks full-time, 10 weeks part-time, or 24 weeks part-time. Since 2004, we have successfully taught 3,000 candidates at our Dublin Edinburgh, and Leeds schools. Our highly qualified and experienced instructors will give you guidance, support and feedback at every stage.
Key Info
Details may vary between course location
Online CELTA course
For both English speakers and non-native English speakers with no teaching experience, our online courses can be completed over 5-weeks (fast-track), 10, or 24 weeks in some cases. You’ll take classes delivered by our tutors in an interactive and practical manner through Zoom. These will give you the knowledge and techniques to teach both online and offline. Preparation time is timetabled every day for the full time course and you’ll learn how to prepare for and plan lessons. Teaching Practice takes place through Zoom and you will have access to our own CES online platform with invaluable extra resources. CES also liaises with certain schools abroad (e.g. China, Japan, Indonesia, etc.) for work opportunities post-course.
- For the 5-week course, you’ll take classes delivered by our tutors in an interactive and practical manner through Zoom. These will give you the knowledge and techniques to teach both online and offline. Preparation time is timetabled every day and you’ll learn how to prepare for and plan lessons.
- Our part-time online courses are designed for those who are in part-time or full time employment or for those who prefer a less intensive course.
- Our 10-week part-time course requires you to be online once a week for 5 hours for teaching practice and input (synchronous work). You will also need to work asynchronously during the week for 10-15 hours.
- Our 24-week part-time course requires you to be online every second week for 5 hours for teaching practice and input (synchronous work). You will also need to work asynchronously during the week for 5-10 hours.
Our next courses available are:
2026 Full time – Online (5-week)
- 13th April – 15th May : 'Completed'
- 25th May - 26th June: 'Completed'
- 16th November - 18th December: 'Available'
Classes take place from Monday to Friday from 9am until 5pm (UK and Ireland time) with teaching practice occurring in the afternoon. Approximately 25 additional hours per week needed outside course time.
2026 Part time - Online (10-week)
- 12th January - 27th March: 'Completed’
- 7th February - 25th April*: Completed'
- 6th April - 19th June: 'Completed’
- 6th July - 18th September: 'Limited availability'
- 12th September - 28th November*: Available'
- 5th October - 18th December: 'Available'
Must attend 10 Teaching Practice days once a week (10am – 2:30pm) on Saturday, Sunday or Monday. All times for online courses are UK and Ireland time.
*Teaching practice days are Monday or Wednesday from 05:30 pm until 8:30pm. Some live input sessions are also done on some Saturday mornings.
2026 Part time - Online (24-week)
- 12th January - 26th June: 'Completed'
- 6th July - 18th December: 'Available'
Must attend every second Tuesday evening (5:45pm – 10pm) or Wednesday morning (9:15am – 1:30pm). All times for online courses are UK and Ireland time.
What you need to know:
- To apply, you must be at least 18 years of age,
- Hold a university degree or have a standard of education equivalent to being able to enter university.
- Non-native speakers need to have a high C1 / C2 level.
- Good internet access and confident computer skills are also required.
- Completing the course in an online manner will allow you to teach in a regular classroom. The certificate, which successfully candidates receive, does not state how the course was taken (i.e. face-to-face/online/full-time/part-time)
2026 Online (10-week part-time or 5 week full-time courses)
Ireland - €1,665 | UK - £1,435
2026 Online (24-week part-time courses)
Ireland - €1,800 | UK - £1,550
Contact us to find out more information about a specific centre or online course.
No. The vast majority of people who take our course do not have any teaching experience. The CELTA course is designed to give you the necessary skills for the classroom.
Yes. While previous teaching experience can be an advantage, it is a Cambridge requirement that candidates complete all aspects of the course fully.
You will be teaching real students at two different levels over the course . There will be between 5-15 learners in each lesson. They know you are in training and are enthusiastic to get English classes for 2 hours.
A lot of teaching is about developing the skills of a learner. So, you will be getting learners to do reading, listening, writing, and speaking and helping them to become better at this skill. You will also teach grammar and vocabulary during your teaching practice. We give you a student’s book and notes concerning what you need to teach.
To meet the assessment requirements, candidates must attend a course and:
- Practice-teach classes of the relevant age group and size for a total of six hours
- Observe experienced teachers teaching classes of language learners for a total of six hours
- Maintain and submit a portfolio of all coursework including all written assignments and materials related to teaching practice
Assessment is continuous and integrated. There are two components of assessment:
- Planning and teaching
- By the end of the six hours of assessed teaching practice, candidates should have demonstrated successful achievement of all of the teaching practice assessment criteria
- Classroom-related written assignments
- Adult learners and learning contexts
- The language system of English
- Language skills
- Reflection on classroom teaching
No. It is not necessary to have a university degree in order to do the course. You may not find work in Ireland or the UK without proof of a Level 7 degree (Ireland), Level 6 degree (UK) or equivalent.
Candidates must have a standard of education equivalent to that required for entry into higher education.
The short answer is no. The course is developmental. We want to see you improve each week and be able to reflect accurately on your performance. Failing teaching practices towards the end of the course is therefore is a lot more significant than at the beginning of the course. It is quite common to have a below standard grade for one TP. Having a second below standard TP is cause for concern and at this point your tutors will do everything they can to support you.
Absolutely not. We are looking for applicants to have a good advanced (C1) or proficiency (C2) level. You will be screened during your interview to see if your own use of English is to standard. We might ask you to complete a task if you do not have a recent certificate to prove your level. We find non-native speakers do quite well on the course as they have been in the position of the learner and have greater knowledge of the language system.
CES often recruits teachers who have successfully completed their CELTA with us. We also liaise with schools abroad so there is often the opportunity to find work in countries such as in Japan and China.
- For online courses, as well as having access to the official Cambridge platform, we also give all our candidates access to our very own CES Moodle platform. This has been developed by our experienced team and contains plenty of extra invaluable content that helps to enhance the learning experience.
- Our tutors are also always here to take any questions throughout the entire course” as a separate point, so it refers to all courses.
Fill in our application form and email it to [email protected]. Upon receiving the application form, someone from our team will contact you to arrange an interview. It is a Cambridge requirement that all applicants are interviewed. Before the interview, you will be asked to complete a pre-interview task. During the interview, you will be asked questions about teaching, why you are doing the course, answer some language awareness tasks, as well as doing a short writing task.
Ready to Start your CES Journey?
CES has a dedicated team that will be able to look after all your needs and requirements with CES Online.