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TEFL & Languages

Part-Time Trinity CertTESOL (Level 5) RQF

Trinity CertTESOL Level 5 RQF – part-time online. Complete teaching practice and qualify to teach English globally.

6–12 monthsDuration
Online & PracticeStudy Method
Level 5 RQFQualification Level
FlexibleStart Date

Is This Course Right For You?

This course is for you if...

  • You want the most rigorous, internationally recognised TEFL/TESOL qualification available at Level 5 on the RQF
  • You're planning to teach English abroad and require a qualification accepted by schools and language institutes worldwide
  • You are already teaching English informally or as a teaching assistant and want to formalise your skills with a respected awarding body
  • You want to teach English online and need a qualification that demonstrates credibility to international students and employers
  • You prefer to study part-time around existing commitments rather than attending a full-time intensive course
  • You aspire to progress to a Delta, MA TESOL, or other advanced qualification and need the CertTESOL as a gateway

Your career after this course

  • Teach English as a foreign language in schools, language institutes, and academies worldwide
  • Work as an online English teacher for international learners through global platforms and private tutoring
  • Progress to the Trinity Diploma TESOL (DipTESOL) or Cambridge Delta for senior teaching and teacher-training roles
  • Apply for positions in UK further education colleges teaching English for Speakers of Other Languages (ESOL)
  • Develop and deliver specialised English programmes in Business English, Academic English, or Young Learners
  • Use the Level 5 RQF qualification as a foundation for progression to an MA in Applied Linguistics or TESOL

About This Course

The Trinity CertTESOL (Certificate in Teaching English to Speakers of Other Languages) is one of the two globally benchmark qualifications for English language teachers — alongside the Cambridge CELTA — and is widely regarded as the entry-level qualification of choice for those who want a career in serious, professional English language teaching. At Level 5 on the Regulated Qualifications Framework (RQF), it sits at the same level as a foundation degree or the first year of an honours degree, reflecting the depth of knowledge and classroom competence it develops.

The qualification is awarded by Trinity College London, one of the UK's most respected awarding organisations with over 160 years of history in arts, music, and English language assessment. Trinity's CertTESOL is accepted by language schools, English teaching institutes, universities, and international education providers in over 100 countries. It is regulated by Ofqual in England and accredited by Quality and Qualifications Ireland (QQI), giving it the regulatory standing that many employers — particularly in the Middle East, Asia, and Latin America — specifically require.

The part-time programme at Learnfast is structured across two progressive phases. The first phase introduces the essential foundations of English language teaching through a 120-hour Level 3 preparatory course covering lesson planning, classroom methodology, language awareness, and the principles of effective instruction. This phase ensures all learners — regardless of prior teaching experience — arrive at the Level 5 component with a robust shared understanding of TEFL fundamentals.

The second phase is the full Level 5 Trinity CertTESOL itself. This covers language-teaching methodologies in depth, exploring communicative language teaching, task-based learning, the lexical approach, and contemporary blended and online methods. Learners study language awareness across English grammar, vocabulary, and phonology, learning how to explain and teach linguistic concepts accurately and accessibly to non-native speakers. Unit input sessions cover lesson planning and design, material development, teaching across specialisms including Young Learners, Business English, and Academic English, and reflective professional practice.

The teaching practice component is a defining feature of the CertTESOL and distinguishes it from purely online TEFL certificates. Candidates complete supervised teaching practice sessions with real English language learners, receiving observer feedback and completing post-lesson reflective tasks. This component ensures that CertTESOL holders have demonstrated actual teaching competence, not just theoretical knowledge — which is why it commands such respect from employers worldwide.

Assessment is by a combination of written assignments, language awareness tasks, a teaching practice portfolio, and observer assessments during teaching practice sessions. On successful completion, candidates receive the internationally recognised Trinity CertTESOL certificate directly from Trinity College London.

What You'll Study

The programme is delivered in two phases: a 120-hour Level 3 foundation course followed by the full Level 5 Trinity CertTESOL. Together they build from core teaching principles through to advanced methodology, language awareness, specialist teaching, and supervised teaching practice.

Level 3 foundation includedLevel 5 CertTESOLTeaching practiceGlobally recognised

Level 3Phase 1: Level 3 TEFL Foundation (120 Hours)

01Planning a Lesson

Master the art and science of lesson design for English language classes. The unit introduces lesson planning frameworks, the importance of clear learning objectives, the sequencing of activities to build from controlled to free practice, and the role of timing and pacing in maintaining learner engagement. You produce your first lesson plans and receive feedback that prepares you for the more complex planning tasks of the Level 5 course.

02Lesson Content and Language Analysis

Explore the language that learners need to learn and how teachers make decisions about content selection. The unit introduces the concept of target language — the grammar structures, lexical items, and phonological features that a lesson aims to teach — and develops your ability to analyse language accurately from a teacher's perspective. You practise selecting appropriately graded content and designing tasks that support acquisition at different proficiency levels.

03Making It Work in the Classroom

Develop the practical classroom management and instructional skills that allow a lesson plan to come alive with real learners. The unit covers teacher talk time, instruction-giving, concept-checking questions, classroom organisation, managing mixed-ability groups, and responding to learner errors and misunderstandings. These skills are rehearsed through micro-teaching activities and reflective tasks that build your confidence before you face your first real teaching practice sessions.

04Check Your Knowledge: English Language Awareness

Audit and consolidate your own knowledge of the English language as a system — grammar, vocabulary, pronunciation, and discourse — to prepare you for the language awareness demands of the Level 5 CertTESOL. The unit covers the key areas of English grammar that TEFL teachers most frequently need to explain: tense and aspect, modal verbs, conditionals, passive constructions, determiners, and word order. You also begin to develop phonemic awareness, learning to use the International Phonetic Alphabet (IPA) to describe and model pronunciation.

Level 5Phase 2: Level 5 Trinity CertTESOL

05Language-Teaching Methodologies

Survey the historical and contemporary approaches to teaching English as a foreign or second language, from grammar-translation and audio-lingual methods through to communicative language teaching (CLT), task-based language teaching (TBLT), the lexical approach, and post-method pedagogy. You examine the theoretical assumptions underpinning each method, evaluate their practical strengths and weaknesses, and develop a principled, reflective approach to selecting and combining methods in response to your learners' needs and contexts.

06Teaching English Online and Face-to-Face

Develop the distinct skills required for effective English language teaching in both face-to-face and online environments. The unit examines the affordances and challenges of virtual classrooms, covers the tools and platforms used in online TEFL — Zoom, Google Classroom, Padlet, Quizlet, and others — and develops strategies for maintaining learner engagement, managing interaction, and providing feedback remotely. You also compare the dynamics of face-to-face and blended classroom management.

07Lesson Planning and Scheme of Work Design

Advance your lesson planning skills to the level required for independent professional practice. The unit covers needs analysis and course planning, writing a scheme of work, sequencing lessons to build cumulative proficiency over time, differentiating for mixed-ability groups, and evaluating and adapting published coursebook materials. You produce a full scheme of work and a series of lesson plans for a defined learner group, demonstrating the integrated planning competence expected of a qualified TEFL professional.

08Designing and Adapting Teaching Materials

Develop the ability to create, select, and adapt teaching materials that are appropriate, engaging, and effective for specific learner groups. The unit covers the criteria for evaluating published ELT materials, the principles of materials design, and practical skills for creating original activities that target grammar, vocabulary, listening, reading, speaking, and writing. You produce original materials for a real or hypothetical learner group and justify your design decisions with reference to pedagogical principles.

09Supervised Teaching Practice

Complete supervised teaching practice sessions with real English language learners under the observation of a qualified Trinity CertTESOL assessor. Teaching practice is the core assessed component of the qualification and requires you to plan, deliver, and reflect on a series of lessons of increasing complexity and length. Observer feedback is provided after every session, and your reflective post-lesson commentary forms a key part of your assessed portfolio. Teaching practice may be completed face-to-face or, where approved by Trinity, in an online format.

10Specialist Teaching: Young Learners, Business English, and Academic English

Explore three of the most commercially important specialist areas in English language teaching. The unit covers the developmental and pedagogical considerations involved in teaching English to children and teenagers; the professional contexts, communication skills, and discourse types that characterise Business English provision; and the academic language skills — essay writing, critical reading, lecture listening, and seminar participation — required by learners preparing for university study in English. You consider how to adapt your teaching approach for each specialist context.

11Language Awareness: Grammar, Vocabulary, and Phonology

Develop the deep, teacher-ready knowledge of English as a linguistic system that the CertTESOL demands. The grammar component covers form, meaning, and use across all major grammatical areas, developing your ability to analyse and explain structures clearly and accurately. The vocabulary component introduces concepts of word formation, collocation, connotation, and lexical chunks. The phonology component extends your IPA knowledge to cover the full phonemic chart, word stress, sentence stress, weak forms, connected speech, and the teaching of pronunciation.

12Reflective Practice and Professional Development

Establish the reflective habits of mind that distinguish effective teachers from technically competent ones. The unit introduces frameworks for reflection — Schon, Kolb, and others — and develops your ability to evaluate your own teaching systematically using observation notes, learner feedback, and self-assessment tools. You produce a personal development plan that identifies areas for continued growth and maps out the next steps in your professional journey, whether that is the Trinity DipTESOL, a Delta, or specialist TEFL certification.

What You'll Need

Open Entry — No Formal Qualifications Required

The Trinity CertTESOL is a professional teaching qualification. Entry requirements reflect the level of English language proficiency and educational readiness required to complete a Level 5 programme.

  • First language or near-native proficiency in English — candidates whose first language is not English must demonstrate IELTS 7.0 or equivalent
  • Aged 18 or over at time of enrolment
  • Minimum Level 2 literacy qualification or equivalent — GCSE English Language grade 4/C or above is typical
  • Access to a computer with a webcam and a reliable broadband internet connection
  • Availability to complete supervised teaching practice sessions as required by Trinity College London
  • No previous teaching experience is required, though it is advantageous

Not Sure If You Qualify?

Our enrolment advisers assess each application individually. We look at your life experience, motivation, and readiness to study — not just your qualifications.

Speak to our team — we're here to help you find the right course and funding option.

Call 0800 088 5050

How You're Assessed

Assessment for the Trinity CertTESOL is set and moderated by Trinity College London and combines written assignments, language awareness tasks, a reflective teaching portfolio, and direct observation of teaching practice.

Written assignments for each CertTESOL unit, submitted online and assessed against Trinity's published marking criteria

Language awareness written tasks demonstrating accurate knowledge of English grammar, vocabulary, and phonology

Lesson plans submitted before each teaching practice session for assessor review

Supervised teaching practice observed and graded by a qualified Trinity CertTESOL assessor

Post-lesson reflective commentary written after each teaching practice session

All assessment components must be passed — there is no compensation between units

Where This Course Can Take You

The Trinity CertTESOL is your passport to a professional English teaching career across the globe. Salaries below are indicative figures based on 2024–25 market data for EFL/ESOL teaching roles.

EFL Teacher (Abroad)

£18,000 – £35,000typical salary range

Teach English as a foreign language at language schools, academies, and universities in Europe, Asia, the Middle East, and Latin America — with many roles offering accommodation, flights, and benefits packages.

Online English Teacher

£18,000 – £30,000typical salary range

Teach English online to international learners through platforms such as iTalki, Preply, Cambly, or directly through your own tuition service, with full flexibility over hours and student demographics.

ESOL Teacher (UK Further Education)

£25,000 – £35,000typical salary range

Teach English for Speakers of Other Languages in further education colleges across the UK, supporting migrant communities, refugees, and international students with the English skills they need for work and daily life.

Business English Trainer

£28,000 – £45,000typical salary range

Deliver customised English training programmes for corporate clients and professional organisations, developing the business communication, presentation, and negotiation skills of executives and professionals.

Academic English Instructor

£27,000 – £38,000typical salary range

Work in university language centres or pre-sessional programmes, developing the academic writing, reading, listening, and speaking skills of international students preparing for undergraduate or postgraduate study.

EFL Director of Studies

£30,000 – £45,000typical salary range

Progress to academic leadership with further experience and a Delta or DipTESOL qualification — overseeing teaching staff, curriculum development, student support, and quality assurance in a language school or institute.

Ready to Unlock Your University Place?

Graduates of this course go on to universities across the UK, including Russell Group institutions. Enrol today and start your journey.

View Pricing & Enrol

Choose Your Payment Plan

All plans include the same full course content, dedicated tutor, and your awarding body certification.

Pay Monthly

£90.82

per month × 11 months

£9.99 deposit + £90.82 × 11 = £999.00 total

Includes

  • Pay just £9.99 today to secure your place
  • Spread the balance over 11 monthly payments
  • Full access to both the Level 3 foundation and Level 5 CertTESOL programme
  • Tutor support throughout and Trinity College London certification on completion
  • Teaching practice support and assessor feedback included
Best Value

Pay in Full

£999.00

one-time payment

Total: £999.00

Includes

  • Single upfront payment — no monthly admin
  • Immediate full enrolment and start
  • Full access to both the Level 3 foundation and Level 5 CertTESOL programme
  • Tutor support throughout and Trinity College London certification on completion
  • Teaching practice support and assessor feedback included
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Frequently Asked Questions

The Trinity CertTESOL (Certificate in Teaching English to Speakers of Other Languages) is one of the two internationally gold-standard TEFL qualifications — the other being the Cambridge CELTA. Both are Level 5 RQF qualifications awarded by Ofqual-regulated bodies with decades of history in English language teaching. The CertTESOL is awarded by Trinity College London, a prestigious UK institution founded in 1872, and is accepted by language schools, universities, and government education bodies in over 100 countries. Its requirement for supervised teaching practice with real learners is what distinguishes it from shorter, purely online TEFL certificates.

A standard online TEFL certificate (typically 100–120 hours) is an unregulated qualification that varies enormously in quality, recognition, and academic rigour. The Trinity CertTESOL is an Ofqual-regulated Level 5 qualification — the equivalent of a foundation degree year — that is externally assessed by Trinity College London, requires supervised teaching practice with real learners, and is accepted by employers in markets where unregulated certificates are not. Many language schools in the Middle East, Asia-Pacific, and Europe specifically advertise for CertTESOL or CELTA holders, reflecting the qualifications' status as the industry standard.

No — the CertTESOL is designed as the entry-level qualification for those new to English language teaching, and prior teaching experience is not a requirement. What is required is near-native or first-language English proficiency, a minimum of Level 2 literacy, and the commitment to complete the supervised teaching practice component. Many successful CertTESOL candidates come from entirely non-teaching backgrounds — business, languages, travel, or other fields — and go on to build highly successful EFL careers.

Teaching practice is the core assessed element of the Trinity CertTESOL and involves completing supervised teaching sessions with real English language learners. Sessions are observed by a qualified Trinity-approved assessor who provides oral and written feedback after each lesson. You submit lesson plans beforehand and write reflective commentary afterwards. Trinity College London specifies the minimum number and duration of teaching practice hours, and all sessions must be passed to receive the qualification. Teaching practice can be completed face-to-face or, where Trinity approves, in an online format.

The Trinity CertTESOL is recognised in over 100 countries and is the required or preferred qualification for English teaching positions at language schools, academies, universities, and government-run language programmes worldwide. It is particularly well-recognised in Europe, the Middle East, East Asia, South-East Asia, and Latin America. Some countries and institutions require the CertTESOL alongside a degree; others accept it as a standalone qualification. We recommend checking the specific requirements of your target country or employer before applying.

Yes — the programme includes dedicated coverage of online English language teaching, equipping you with the methodological knowledge and practical skills to teach effectively through video platforms, digital learning tools, and virtual classrooms. Online English teaching has grown dramatically and the CertTESOL's Level 5 status gives you a significant competitive advantage over candidates with shorter, unregulated online TEFL certificates when applying to reputable online English teaching platforms and agencies.

The part-time programme typically takes 6 to 12 months to complete, depending on your pace of study and the availability of teaching practice sessions. Studying around 8 to 12 hours per week, most learners move through the Level 3 foundation phase in 2–3 months and then progress through the Level 5 CertTESOL units and teaching practice over the following 4–8 months. Your enrolment period is flexible, allowing you to adjust your pace as needed.

Yes — the Trinity CertTESOL is the standard gateway to advanced TEFL qualifications. The most common progression routes are the Trinity Diploma TESOL (DipTESOL) and the Cambridge Delta, both Level 7 qualifications that qualify holders for senior teaching, teacher-training, and Director of Studies roles. The CertTESOL also provides credit towards many MA TESOL and MA Applied Linguistics programmes at UK and international universities, allowing experienced teachers to progress into academic and research careers.

Salaries for CertTESOL-qualified English teachers vary widely by country, sector, and experience. In the UK, ESOL teachers in further education typically earn £25,000–£35,000. Teaching abroad, salaries range from the equivalent of £18,000 in some European destinations to £30,000+ in Gulf countries, with many roles also providing accommodation and flight allowances. Online teaching income varies based on platform, teaching hours, and the specialist subjects you teach. Business English and Academic English roles typically command premium rates compared to general EFL.

Student finance is not available for this qualification. However, the course can be paid for in full or spread over 11 monthly payments with just a £9.99 deposit to start. A 14-day money-back guarantee applies to all enrolments. Some employers in the education sector will fund or part-fund TEFL qualifications for existing staff — ask our advisers if you'd like guidance on exploring employer funding options before enrolment.

Everything Else You Need to Know

Study Support

  • Dedicated personal tutor assigned from day one of enrolment
  • Online learning platform accessible 24/7 on any device
  • Teaching practice coordination and assessor assignment support
  • Written tutor feedback on all written assignments
  • Student support team available by phone, email, and live chat
  • Flexible study pace — adjust around work and personal commitments

Qualification & Recognition

  • Awarded by Trinity College London — a globally respected English language awarding body
  • Level 5 on the Regulated Qualifications Framework (RQF) — degree-level equivalent
  • Ofqual-regulated and listed on the Register of Regulated Qualifications
  • Recognised by language schools, universities, and governments in 100+ countries
  • Accepted by online teaching platforms requiring a recognised TEFL qualification
  • Gateway qualification to Trinity DipTESOL, Cambridge Delta, and MA TESOL programmes

Funding & Finance

  • Enrol with just £9.99 deposit and start studying immediately
  • Spread the balance over 11 monthly payments with no interest
  • Pay in full for £999.00 with no additional charges
  • 14-day money-back guarantee on all enrolments
  • Some employers fund TEFL qualifications for existing staff — ask about employer funding
  • Student finance is not available for this qualification

Hear From Our Learners

I had been teaching English informally at a community centre for two years before I took the CertTESOL. The qualification gave me the methodological grounding I'd always lacked — I now understand why certain activities work and others don't. Within three months of completing the course I had a contract at a language school in Madrid.

Rebecca H.

Part-Time Trinity CertTESOL Level 5

The part-time format was essential for me — I couldn't afford to stop working for an intensive course. The Level 3 foundation phase was a perfect warm-up, and by the time I got into the CertTESOL units I felt genuinely prepared. The teaching practice feedback from my assessor was the most valuable professional development I've ever had.

Marcus O.

Part-Time Trinity CertTESOL Level 5

I'd been considering TEFL for years and kept putting it off because I wasn't sure whether to do a short online course or go for the full CertTESOL. I'm so glad I chose the CertTESOL. My school in South Korea specifically asked for it, and I know from colleagues that some institutions simply won't consider candidates without it.

Aoife D.

Part-Time Trinity CertTESOL Level 5

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