Contact Us
Our Programmes

Online DELTA – Module One

Advance your teaching career with Module One of the Diploma in Teaching English to Speakers of Other Languages

Gain the theoretical foundations of English language and learning

Module One of the Online DELTA allows candidates to gain an understanding of language, methodology and resources.

It is designed for teachers who want to explore:

  • Language and skills
  • Methodology and approaches
  • Assessment and learner profiles

The format of Module One is 100% online and largely asynchronous, with guided study, personalised tutor feedback and some live webinars. This module is assessed through a written exam set by Cambridge.

Why study Module One with Bell:

  • Experienced DELTA tutors providing structured, expert guidance
  • Interactive online learning platform
  • Comprehensive preparation for the exam
Language level
C2 Proficient
Entry requirements
CELTA or equivalent
Course dates

Spring intake

Autumn intake


16 Feb. - 15 May 2026

1 Sep. - 27 Nov. 2026
Course Cost
CHF 1080*/£ 1030*

*Cambridge Assessment Fee not included

Payment plans available upon request
Application
Application Tasks

Why choose the Online DELTA with Bell Switzerland?

A trusted name in education
Since 1955, Bell has trained thousands of teachers worldwide and continues to shape the future of English language education.

Outstanding tutors – at the heart of the Bell experience
Our DELTA tutors are not only Cambridge-accredited specialists but also educators with remarkable empathy, insight, and commitment. They bring a wealth of international experience, offering practical advice, constructive feedback, and personalised mentoring throughout the course. Their dedication to each candidate ensures that every participant feels guided, encouraged, and challenged to reach their full potential.

Global learning community
Join an international network of passionate teachers, sharing ideas and best practice across the world.

Flexible and supportive learning
Study from anywhere while benefiting from Bell’s structured online environment and dedicated tutor support.

Swiss excellence
Bell Switzerland upholds the highest educational and ethical standards, ensuring every participant receives individual attention and academic rigour.

How to make an application

Apply now for the Online DELTA

If you would like to apply, please complete the application form by clicking the button below. You will have a written task to complete as part of your application.

Please don’t hesitate to contact us if you would like more information before applying.