BTEC Subsidiary Diploma
Course Highlights
Two internships in hospitality and business settings
Young and 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.


The Pearson advantage
Pearson is the UK’s largest educational qualifications provider encouraging learning for life. Whether you choose to get straight to work when you graduate, or to study further, a Pearson diploma is recognised all around the world.
Curriculum
As a Pearson-approved study centre, we follow the internationally recognised BTEC curriculum which balances practical and professional skills.
- Exploring Business
- Research and Plan a Marketing Campaign
- Recording Financial Transactions
- Principles of Management
- Career Development
Business
And
Marketing
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Travel &
Tourism
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Admissions requirements
01
02
16 years of age at date of entry
See What Our Students
Have To Say
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
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
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
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
5 Essential Soft Skills for 2026
Explore the 5 essential soft skills for hospitality professionals in 2026 and learn how executive training improves leadership, service excellence, and business results.
From Degrees to Skills: Rethinking How Capability Is Recognised
As roles evolve faster than traditional credentials, employers ask: what can this person actually do? Chris Meylan explores why degrees alone fall short and how micro-credentials make skills visible and assessable.
Light the Way: Rethinking Career Planning
Struggling with 5- and 10-year career plans? Learn a practical framework to clarify your goals, explore your strengths, and pursue internships and future opportunities with confidence and purpose.
Pitch Like a Pro: Turning Ideas into Real Business Concepts
AIHM’s Pitch Like a Pro masterclass guided students through the fundamentals of business pitching, helping them refine ideas, build confidence, and prepare for the AIHM Business Plan Competition.
High Stakes Gaming: AIHM Student Takes on Macau
In Macau, gaming is chance. At WorldSkills, it is skill. AIHM student Irin Phoorukissaraphab represents Thailand in a high-pressure hotel reception competition under real-world pressure.
Your Career Passport: 12 Destinations a Hospitality Degree Can Take You
A hospitality degree is more than hotels. Discover 12 global career paths and where your hospitality career could take you next.
Looking Ahead to 2026: From Potential to Proof at AIHM
What should students expect from AIHM in 2026? Jobs, confidence, and real-world impact—backed by proof, not promises.
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.
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.
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.
Who should apply for the BTEC Level 3 Diploma?
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.
What will I study during the BTEC Level 3 Diploma?
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.
What are the admission requirements for the BTEC Level 3 Diploma?
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.
What makes studying the BTEC Level 3 at AIHM special?
- 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.
Can I continue my studies after completing the BTEC Level 3 Diploma?
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.
When can I start the BTEC Level 3 Diploma?
The BTEC Level 3 Diploma offers two main intakes each year — January and September.
Early application is recommended for English placement and scholarship consideration.
How much does the BTEC Level 3 Diploma cost?
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.
How do I apply to AIHM’s BTEC Level 3 Diploma?
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.