How Much Does Trinity CertTESOL Cost with TesolTree? Fees and What Is Included
The complete TesolTree Trinity CertTESOL course fee is USD 1,598 for either the Fully Online or Blended pathway. Accepted applicants can pay both stages together for USD 1,499, saving USD 99. That is a meaningful investment for a career changer or first-time teacher. Before committing, understand what it covers, which expenses are separate and how each stage prepares you to teach real learners.

Trinity CertTESOL Fees at a Glance
Trinity College London does not set one worldwide CertTESOL price. Providers set their own fees, so this TesolTree breakdown gives you a clear basis for planning.
Stage 1: USD 699 for the online tutorial stage.
Stage 2: USD 899 for teaching practice, course completion and moderation.
Total paid in two stages: USD 1,598.
Discounted full payment: USD 1,499, saving USD 99, when paid after acceptance and before starting the course.
Both routes have the same course fee. Your choice can therefore be based on how you want to learn: entirely from home, or through a combination of online study and classroom experience in Thailand.
What Is Included in the USD 699 Stage 1 Fee?
Stage 1 builds the knowledge behind effective English teaching and prepares you for the practical component. It includes TesolTree's online platform, required materials, input sessions, trainer support and guidance with tasks and lesson preparation. You are not expected to arrive already knowing how to plan a lesson. Stage 1 develops those foundations before teaching practice.
What Is Included in the USD 899 Stage 2 Fee?
Stage 2 moves from learning about teaching to putting it into practice. Trinity CertTESOL consists of six hours of observed and evaluated teaching practice with real learners, within 130 minimum guided learning hours and 200 total qualification hours.
Six hours of observed teaching practice with real learners, completed fully online or through the Blended pathway.
Lesson-planning support, observation and structured teaching feedback.
Guidance for the five assessed CertTESOL units and tutor progress meetings.
Access to TesolTree's online resource library.
Trinity College London moderation and standard certificate issuance after successful completion. Planning, teaching and receiving feedback creates a practical cycle of improvement: you reflect on what worked and apply it to your next class. TesolTree can arrange suitable learners for you, while trainees may sometimes use approved learners of their own.

Do the Fully Online and Blended Courses Cost the Same?
Yes. Both formats cost USD 1,598, or USD 1,499 with full payment. Fully Online trainees complete all six teaching-practice hours remotely; Blended trainees normally complete three online and three in person around Pak Chong, Thailand.
The standards and certificates are the same. The Fully Online Trinity CertTESOL course suits work, family or distance constraints; while the Blended Trinity CertTESOL course adds physical-classroom experience in Thailand. Blended trainees also budget for travel, accommodation and meals.
Plan with Confidence: Which Costs Are Separate?
A transparent budget supports a confident choice. These separate expenses may affect your total.
Possible costs for Fully Online trainees
A suitable computer, headset or microphone and a reliable internet connection.
Bank, card, international-transfer or exchange-rate charges applied by your payment provider.
Certificate delivery after graduation. This is commonly around THB 1,000, but the actual cost depends on the destination and delivery service.
TesolTree does not add application, interview or currency-conversion fees, although your bank or payment provider may apply its own charges.
Possible costs for Blended trainees
Travel to and from Pak Chong, including flights and Bangkok-Pak Chong transport.
Visa and travel or medical insurance where applicable.
Accommodation, usually around THB 800-1,800 per night depending on your preferences and current availability.
Meals and other personal expenses during the onsite component.
On training days, TesolTree includes transport between your accommodation and the training centre, and between the centre and teaching-practice venues. Personal travel and Bangkok-Pak Chong transport remain separate.
Can You Pay in Stages or Receive a Full-Payment Discount?
After receiving an offer, you may pay USD 699 for Stage 1 and USD 899 before teaching practice, allowing you to begin without paying the entire USD 1,598 at once.
If ready to commit, you may pay USD 1,499 after acceptance and save USD 99. Choose according to your budget and check the terms before paying.
What Are You Paying For Beyond Online Course Content?
The fee supports more than online content. You plan lessons, teach real learners, respond to feedback, complete assessed work and take part in external moderation. For a new teacher, that process turns theory into practical experience and a clearer understanding of the classroom.
The value of the course becomes clearer when you consider the complete training journey rather than Stage 1 in isolation. It is designed to help you move beyond learning about teaching and develop the practical skills and confidence to teach real learners.
Choose a Practical Route for You
Good news is you do not need to make every decision at the beginning. Stage 1 allows you to start learning online, build your knowledge and experience what teacher training is like before moving on to teaching practice. This can be especially reassuring if you have never taught before. Many of our trainees begin Stage 1 while balancing work, family and other responsibilities, allowing them to make steady progress without feeling overwhelmed. As their confidence grows, they can talk with our trainers and decide whether the Fully Online or Blended route suits them best. They only need to make this choice before their first teaching practice.
When you feel ready to take your first step, complete the application form and tell us a little about yourself and your goals. If you are still deciding which route would suit you best, contact TesolTree with your questions. Our trainers will be happy to help you understand your options and choose a route that fits your circumstances and feels right for you.
Frequently Asked Questions
Is the Trinity moderation fee included?
Yes. TesolTree's complete course fee includes the moderation fee payable to Trinity College London and standard certificate issuance after successful completion.
Do Fully Online and Blended trainees pay the same course fee?
Yes. Both cost USD 1,598 in two stages, or USD 1,499 with the full-payment discount. Blended trainees also cover their travel and living expenses.
Is accommodation included in the Blended course fee?
No. Trainees pay for accommodation and meals. TesolTree can provide booking advice and includes specified local transport on training days.
Are there any other possible fees?
Certificate postage, bank or payment-provider charges, and some resubmission or re-moderation costs are separate. Ask for current written confirmation if any of these may apply to you.









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