BTEC Subsidiary Diploma (L3)

Course Highlights

Your Gateway to Higher Education

For young school leavers who are eager to start work, our one-year Subsidiary Diploma in Business is an ideal choice, providing a holistic overview of the business world while also building strong foundations in financial literacy. Upon completion, students can progress directly into the full BTEC Higher National Diploma or explore entry into our BBA in Global Hospitality Management.

The Pearson advantage

Pearson is the UK’s largest educational qualifications provider encouraging learning for life. When you graduate, you can get straight to work or transfer to a Pearson partner university and continue with a bachelor’s, graduating in only one additional year.

PH 03

BTEC Level 3 Diploma in Business

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The Level 3 Diploma is a University Foundation Course which prepares students for Level 4. So, on completion of this course, successful students will have the credits they need to apply for admission to a Bachelor’s Degree at a range of top universities across the globe or can go on to complete the Pearson BTEC HND in Business Level 4 & 5 here with us at AIHM College as a Pearson-approved study centre.

YEAR ONE
  • Business in a Business Environment
  • Marketing Process & Planning
  • Leadership & Marketing
  • Entrepreneurial Venture
  • Managing a Successful
  • Business Project
  • Managing Customer
  • Experience
  • Human Resource
  • Management
  • Accounting Principles
  • English for Business
  • Principles of Operations Marketing
  • Financial Marketing
  • Digital Marketing
  • Launching a New Venture
  • Pitching & Negotiations Skills
  • Organisational Behaviours
  • English for Business
  • Research Project

Travel & Tourism
Curriculum

Curriculum blue section

As a Pearson-approved study centre, we follow the internationally recognised BTEC curriculum which balances practical and professional skills. 

YEAR ONE
  • The Contemporary Travel & Tourism Industry
  • The Travel & Tourism Business Toolkit
  • Managing the Customer Experience
  • Online Travel Marketing
  • Leadership & Marketing for Service Industries
  • Corporate Travel Marketing or Global Tourism Destination
  • Entrepreneurship & Small Business Marketing or Essentials of Marketing in Travel & Tourism
  • Professional Identity in Practice
  • English for Tourism
  • Tourism & Consumer Behaviour Insights
  • Adventure Tourism
  • Innovative Cultural & Heritage Marketing
  • Digital Sales & Marketing
  • Launching a New Business
  • Research Project
  • Business in a Business Environment
  • Marketing Process & Planning
  • Leadership & Marketing
  • Entrepreneurial Venture
  • Managing a Successful
  • Business Project
  • Managing Customer
  • Experience
  • Human Resource
  • Management
  • Accounting Principles
  • English for Business

Business And
Marketing

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BTEC LEVEL 3 SUBSIDIARY DIPLOMA IN BUSINESS

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BTEC LEVEL 3 SUBSIDIARY DIPLOMA IN BUSINESS

Travel &
Tourism

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01

BTEC LEVEL 3 SUBSIDIARY DIPLOMA IN BUSINESS

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BTEC LEVEL 3 SUBSIDIARY DIPLOMA IN BUSINESS

Admissions requirements

01

TOEFL: 525/70 / IELTS: 5.0 average / Cambridge: B2 First

02

16 years of age at date of entry

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How to apply

Start your international education journey at AIHM College with globally recognised programmes and clear university pathways.

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See What Our Students
Have To Say

Andrew Rohrbach

Before AIHM, I wasn’t a leader.

I was more of a follower. I hadn’t discovered my real strengths. But when I joined, my passion for the hospitality industry grew, and that’s when my leadership mindset began to form. I’m very proud of what I’ve achieved at AIHM. AIHM builds leaders for the real world.

Andrew Rohrbach

Class of 2024

Andrew Rohrbach

Before AIHM, I wasn’t a leader.

I was more of a follower. I hadn’t discovered my real strengths. But when I joined, my passion for the hospitality industry grew, and that’s when my leadership mindset began to form. I’m very proud of what I’ve achieved at AIHM. AIHM builds leaders for the real world.

Andrew Rohrbach

Class of 2024

Andrew Rohrbach

Before AIHM, I wasn’t a leader.

Before AIHM, I wasn't a leader. I was more of a follower...

Andrew Rohrbach

Class of 2024

Andrew Rohrbach

Before AIHM, I wasn’t a leader.

Before AIHM, I wasn't a leader. I was more of a follower...

Andrew Rohrbach

Class of 2024

Blogs

17 DECEMBER

AIHM Opens Registration for the Business Plan Competition 2026

Registration is now open for the AIHM Business Plan Competition 2026 for Year 10–12 students interested in hospitality, business and entrepreneurship.

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16 DECEMBER

Leadership Expert Jeremy Blain Showcases How AIHM Shapes Future Talent

In a world where the future of work is evolving faster than ever, leadership expert Jeremy Blain explores how education must evolve, too.

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11 DECEMBER

AIHM Signs MOU with Dhurakij Pundit University to Strengthen Academic Collaboration

AIHM signs MOU with Dhurakij Pundit University International College to expand international business and hospitality education and student collaboration.

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21 NOVEMBER

BISU Tourism and Hospitality Management Faculty Complete International Immersion at AIHM Bangkok

BISU Tourism and Hospitality faculty completed an international immersion at AIHM Bangkok, strengthening global academic collaboration and exposure to hospitality education and industry best practices.

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31 OCTOBER

AIHM Graduation 2025: Celebrating Tomorrow’s Hospitality Leaders

The stage was set, and the energy was unforgettable. From heartfelt speeches to emotional farewells, AIHM Graduation 2025 was more than a ceremony; it was a celebration of dreams realised and futures beginning.

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30 OCTOBER

Where Good Ideas Come From: Inside AIHM’s New Entrepreneurship Series

I’m excited. This is more than the usual “new semester, new students” kind of excited, though that’s always energising. This time, there’s something different.

This semester, I’m teaching Entrepreneurship with a twist: artificial intelligence as a collaborative partner in the learning journey.

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07 OCTOBER

Leadership Expert Jeremy Blain Showcases How AIHM Shapes Future Talent

In a world where the future of work is evolving faster than ever, leadership expert Jeremy Blain explores how education must evolve, too.
In his acclaimed ‘Rethink Leadership’ podcast, Jeremy sits down with AIHM leaders Chris Meylan and Samantha Marion to uncover how AIHM is redefining talent development—one student at a time.

👉 Read the full blog to discover how AIHM is shaping the leaders of tomorrow.

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29 SEPTEMBER

New MOU Opens Doors for AIHM Students at Rosewood

The stage was set, and the energy was unforgettable. From heartfelt speeches to emotional farewells, AIHM Graduation 2025 was more than a ceremony; it was a celebration of dreams realised and futures beginning.

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25 SEPTEMBER

AIHM Open Day – 15 November 2025

TURN YOUR CHILD’S PASSION INTO A GLOBAL CAREER.

Join us for the AIHM Open Day on 15 November 2025

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FAQs

What is the BTEC Level 3 Subsidiary Diploma?

The BTEC Level 3 Subsidiary Diploma is an internationally recognised pre-university qualification from Pearson UK, designed to prepare students for university study or early-career employment in business, marketing, tourism, or hospitality.

This qualification combines academic learning with practical projects, helping students gain real-world skills and confidence in English.

The BTEC Level 3 Diploma is ideal for students who:

  • Have completed high school (Mathayom 6, Year 12, GED, A Levels, or equivalent).
  • Want to begin a global business or hospitality career with a hands-on, English-medium qualification.
  • Plan to progress later to the [BTEC Higher National Diploma (HND)] or an international university degree.

Subjects cover the core foundations of business and marketing, such as:

  • Business Environment and Strategy
  • Marketing Principles and Customer Service
  • English for Business Communication
  • Entrepreneurship and Professional Skills
  • Hospitality and Tourism Industry Overview

 

Students also complete practical assignments and group projects focused on real business challenges.

Applicants should:

  • Be at least 16 years old.
  • Have completed Mathayom 6, Year 12, GED, or an equivalent qualification.
  • Have English proficiency around IELTS 4.5 (or equivalent).

Students with slightly lower English may join an English support course before starting.

  • International qualification: awarded by Pearson UK, accepted by universities and employers worldwide.
  • Bilingual teaching: English-medium instruction with Thai support where needed.
  • Industry connection: learn on AIHM’s hotel campus, founded by Minor Hotels—Thailand’s largest hotel group.
  • Real-world relevance: all assignments mirror actual business and hospitality practice.

Yes. Graduates can progress directly to the BTEC Higher National Diploma (HND) at AIHM or apply to other international programmes in business, tourism, or hospitality management.

The BTEC Level 3 Diploma offers two main intakes each year — January and September.

Early application is recommended for English placement and scholarship consideration.

You can always find the most up-to-date information on AIHM’s [Tuition & Fees page].


There, you’ll see a clear breakdown of tuition, fees, and other costs for the BTEC Level 3 Diploma—as well as for every other AIHM academic programme.

The application process for AIHM’s BTEC Level 3 Diploma is simple and straightforward.


Visit the [Admissions page] to see full details on how to apply or to submit your application online.

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