Course Fees ¥100,000

Excluding 8% Tax
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Diploma Course

Cutting edge online Diploma Course in Interior Design

Leading Designers

Contributions from leading Interior Designers

24/7 Support

24 Hour student support

Payment Options

Flexible payment options


7 Day money back guarantee


Free website portfolio to display your work

Japanese Support

Japanese Support Provided by MICA

The Interior Design Course is provided online.
You study at home, in your own time and at your own pace.

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The Course

At the Interior Design Institute we don't just teach Interior Design, we encourage each and every student to access and nurture their own natural sense of flair and creativity. We also teach the technical and practical skills necessary to translate those design ideas into reality.

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Course Outline

The Interior Design Diploma Course is delivered online, consisting of 12 comprehensive modules and 12 corresponding interactive assignments. The course is designed to be self-paced. Normally you would expect to be dedicating on average about 4-6 hours per week for 24 weeks. However, many students take up to one year to complete their studies because of family or work commitments.

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The Institute

The Interior Design Institute offers you the most advanced and comprehensive online solution to learning available today. We offer the most thorough home study course in Interior Design using the very latest online learning techniques. Our commitment to providing the highest quality training program has resulted in unique teaching and student support systems, which produce unparalleled results.


We are recognised by
  • The Interior Design Institute BBB Business Review

The Author

Wende Reid has had has had a long and illustrious career practicing architectural, interior and furniture design and fine art consulting globally. Wende began her career in New York and her work has been featured in highly prestigious stores, residences, five star hotels, international sporting events and publications in New York, London, Paris, Hong Kong, Sydney, Melbourne, the sovereign nation of Kiribati, and five star resorts on Lizard Island, Vanuatu and Fiji.

She has been awarded twice for excellence in her designs and her work has featured in many publications worldwide.

Our Tutors

Our handpicked tutors are not only great teachers but experts in their fields.
Wendi Snyder

Today Wendi works as a tutor for The Interior Design Institute as well as running her own Interior Design company and consulting on predominantly domestic projects, specialising in kitchen, bathrooms and colour schemes.

Chen Yun Mu

With his wealth of experience, Yun continues to practice interior design whilst imparting knowledge, experience, and value to The Interior Design Institute and their students.

Sophie Seeger

Sophie Seeger runs Seeger By Design, a creative consultancy for Interior Design, Decorating, Property Styling, Colour Consulting and Art Sourcing.

Student Testimonials

Take a moment to read some of our graduate testimonials.
Maya Kawai

Chiba, Japan

The Interior Design Institute taught me so much! Not only do the modules teach you everything there is to know about Interior Design, it goes a step further and teaches you about the business aspect of the field.

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Charlene Schuster-Knox

Ohio, USA

I truly loved every minute of this course. I thought the material was very well put together and covered nearly every element of design one might need to know before striking out on their own. I felt the modules were challenging yet easy for the novice to work through.

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Student Portfolios

All of our students are provided a free portfolio website to display their work.

View some of the best of our students work below.
Lisa Schelberg
Lisa Schelberg
Kelle Howard-Dean
Libby Winberg
Joanne Tutton
Claire Baker

Course Fees

We offer a number of payment options to make your enrolment easy


Weekly Plan

24 Weekly Payments

Course Fee


per week


Monthly Plan

6 Monthly Payments

Course Fee


per month

All prices are displayed in JPY

Money Back Guarantee

Not happy? Contact us within 7 days of your enrolment to receive a full refund.

Contact Us

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Frequently Asked Questions (FAQs)

For answers to our most commonly asked questions, read our FAQs.

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International locations

We offer our course in over 15 countries around the world.

View our other international locations