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The Interior Design Institute Reviews 

9,142
TrustScore 5 out of 5

4.8

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Review summary

Created with AI, based on recent reviews

Considering 525 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the course for its flexibility, allowing self-paced learning even with busy schedules. The material is often described as exceptionally detailed, thorough, and practical, providing valuable knowledge and skills that build confidence. Staff, particularly tutors, are frequently highlighted for being supportive, responsive, and offering constructive, detailed feedback, contributing to an engaging and well-organized user experience. However, some customers noted that certain modules, especially those for software programs, could benefit from more visual demonstrations or in-depth explanations, as some content was not as comprehensive as anticipated.

What people talk about most

User experience

Reviewers highlight positive aspects of user experience, with many finding the courses well-structured, easy... See more

Staff

Consumers find staff to be positive, with many reviewers highlighting the helpfulness and responsiveness of... See more

Product

Reviewers mention positive feedback about product, with many finding the course content detailed, clear, and... See more

Quality

People report positive experiences with quality, highlighting that the course material is brilliant,... See more

Response time

Customers consistently note positive experiences with response times, particularly from tutors and support... See more

Reviews shaping this summary

Rated 5 out of 5 stars

I have truly loved every moment so far in my IDI course. The fact that student support and my tutor response almost immediately after i sent a message is fantastic. I have other friends that all study... See more

Company replied

Rated 5 out of 5 stars

I’ve learned a lot from this course so far, and I’m excited to keep moving forward. The forums have each helped me understand different aspects of design, which has been really valuable. I’ve also gai... See more

Company replied

Rated 5 out of 5 stars

The learnings are immediately transferable and applicable in real life. There isn’t much fluff and this has been helpful to hone in and elaborate on some of my previous design knowledge. I wouldn’t sa... See more

Company replied

Rated 5 out of 5 stars

The experience at IDI has been great thus far. The material is thorough, in depth and very detailed. I am blown away at all the new material I am learning, from floor plans to lighting, color and much... See more

Company replied


Company details

  1. #21 of 143 best companies in Educational Institution
  2. #13 of 79 best companies in Association or Organization

About The Interior Design Institute

Written by the company

At The Interior Design Institute, we don’t just teach design principles — we empower students to uncover their own unique style and nurture their natural creativity.

You’ll gain the technical knowledge and practical skills needed to confidently bring your design ideas to life through 12 in-depth modules covering everything from design principles and history to spatial planning, lighting, and materials.

Our fully online course combines engaging video content, interactive workshops, and assignments at your own pace, with personalised feedback from experienced tutors and access to an exclusive student community. While many students complete the course in around 24 weeks, you have up to 12 months to finish, giving you the flexibility to balance learning with other commitments.

Whether you’re pursuing a new career or enhancing your passion for design, this course provides the foundation and support to help you succeed.

Registration Code: 45423

Interior Design Course

Written by the company

Start an Exciting New Hobby or Career!
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.

Guarantee

7 Day money back guarantee

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

Contact info

4.8

Excellent

TrustScore 5 out of 5

9K reviews

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4.8

All reviews

(9,142)

495 reviews in the last 12 months

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Rated 4 out of 5 stars

My experience so far..

My experience so far with this institute has been helpful in aspects. I appreciate my tutor who does great with my feedback and helping me grow more in what all I am learning.

July 17, 2026
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Reply from The Interior Design Institute

We're so glad to hear about your positive experience with us. We appreciate your kind words Kaylee!

Rated 5 out of 5 stars

The course provides a strong…

The course provides a strong foundation,detailed insight and practical experience through each assignment,helping you think and work like a professional designer.

July 17, 2026
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Reply from The Interior Design Institute

Thank you, Rahul, for your kind review! We’re pleased to hear the course is helping you build your knowledge and develop practical skills through the assignments. We wish you continued success with your studies.

Rated 4 out of 5 stars

I absolutely love this course

I absolutely love this course. It has been a dream come true.
I do wish the tutors helped me a little more to understand how to apply my learnings in real world use cases I was struggling with.

July 17, 2026
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Reply from The Interior Design Institute

Thank you, Casey, for your feedback! We’re pleased to hear you’re enjoying the course and finding it such a positive learning experience. We also appreciate your comments regarding real-world applications. While tutors are there to guide students through the course projects and assignments, we value your feedback and thank you for taking the time to share it with us.

Rated 5 out of 5 stars

Amazing experience! highly recommend!

I have had an amazing experience so far. The entire application process was incredibly smooth, and the course instructions are exceptionally clear and easy to follow. It is absolute value for money given the quality of the content and the support provided. Highly recommend to anyone looking to take the next step!

July 6, 2026
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Reply from The Interior Design Institute

We are absolutely thrilled to hear about your amazing experience! We're so glad you feel you're getting excellent value for money Zinn.

Rated 5 out of 5 stars

The content is easy to read and…

The content is easy to read and understand I was able to do that on my iPad

July 15, 2026
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Reply from The Interior Design Institute

Thank you for your feedback! We're glad to hear you found the course content easy to read and understand on your iPad.
For anyone reading, while the course modules can be viewed on an iPad, please note that some assignments are best completed on a PC or MAC. We appreciate your review, Casey, and wish you all the best with your studies.

Rated 5 out of 5 stars

Great experience 💯

This course has been a great experience; I’ve learned more than I expected. It is very comprehensive, and every assignment has been a challenge for personal growth.

July 16, 2026
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Reply from The Interior Design Institute

We're so glad to hear you found the course comprehensive and beneficial for your personal growth. Thank you for your wonderful feedback Oriana!

Rated 5 out of 5 stars

Absolutely worth it!

The course goes a lot deeper than I expected but it does give you a thorough understanding of design in so many ways. By the end it all comes together and gives you the confidence to move forward in the industry. Absolutely worth it.

July 9, 2026
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Reply from The Interior Design Institute

Thank you, Tracey, for your wonderful feedback! We’re pleased to hear you’re finding the course both informative and engaging. It’s great to know the content is helping you build a strong foundation in design and giving you confidence as you move forward in your learning journey.

Rated 4 out of 5 stars

The content is top notch but it would…

The content is top notch but it would have been more helpful if it was in a video format explained by the mentor

July 15, 2026
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Reply from The Interior Design Institute

We're glad you found our content top-notch, Vriddhi! We appreciate your feedback regarding video explanations and will consider it for future improvements.

Rated 5 out of 5 stars

Well worth it

Whether you're looking to learn for personal enjoyment, develop new skills, or pursue a career change, this course is well worth it. The flexibility to study in your own time and at your own pace makes it achievable alongside work and other commitments.

Every module is comprehensive, engaging, and packed with valuable information that prepares you well for each assignment. My tutor has provided thoughtful, personalised, and timely feedback throughout the course, which has been incredibly motivating and positive to my learning experience.

July 15, 2026
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Reply from The Interior Design Institute

Hi Jennie,
We're so happy to hear you're finding the course valuable for your personal enjoyment, skill development, or career change! It's wonderful that the flexibility and comprehensive modules are working well for you. We're especially pleased that your tutor's feedback has been so motivating and positive.

Rated 5 out of 5 stars

The content in each module goes into…

The content in each module goes into great depth, making each unit feel well rounded. My instructor gives amazing feedback after submissions which has really helped show me my areas of improvement.

July 2, 2026
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Reply from The Interior Design Institute

We're so happy to hear that our content and your tutor's feedback are proving beneficial for your learning journey and growth. We appreciate your positive feedback Juliette :)

Rated 5 out of 5 stars

A captivating design journey.…

I have embarked on a captivating 10-month journey, immersing myself in insightful design perspectives and teachings that unveil the enchanting world of interior design. This course starts with the basics and gradually builds a strong foundational knowledge, making it suitable for beginners eager to learn. This comprehensive, self-paced online diploma course, from the Interior Design Institute, is expertly designed for those juggling a busy lifestyle. It opens the door to essential design principles, colour theory, and business practices, empowering you with the confidence to dive into this exhilarating field. The portfolio projects are crafted to simulate real client briefs, giving you the practical experience needed to launch your own interior design business successfully. Plus, the online support and personalised feedback from seasoned industry mentors are invaluable.
I am genuinely excited to complete the final two modules of this well-structured course, which thoughtfully facilitates concept building and deepens my knowledge in this vibrant industry.

July 12, 2026
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Reply from The Interior Design Institute

We are so delighted to hear about your journey with our interior design course! Thank you for sharing your wonderful experience Leonie!

Rated 5 out of 5 stars

I am half way through this course and…

I am half way through this course and really enjoying it whilst learning a lot. The materials have a lot of information and the assignments are interesting and practical.

July 6, 2026
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Reply from The Interior Design Institute

Thank you for your feedback! We’re glad to hear you’re enjoying the course and finding the materials informative and engaging. It’s wonderful to know the practical assignments are helping to bring the learning to life.

Rated 5 out of 5 stars

A fantastic self paced and flexible online learning platform

A fantastic and flexible online interior design course I am undertaking at The Interior Design Institute. The institute has created an online platform that is easy to navigate and communication is fantastic. The Modules I have completed so far have been full of relevant and invaluable information. I’ve learnt so much already. I love that the course is self paced so I can do this alongside my business and being a Mum, without the pressures of assignment deadlines. This is why I chose the IDI over the other courses out there and I am so glad that I did. Highly recommend.

July 13, 2026
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Reply from The Interior Design Institute

Thank you, Chrissy, for your feedback! We’re pleased to hear you’re enjoying the course and finding the content informative and relevant. It’s wonderful to know the flexibility of the course allows you to fit your studies around your business and family life, while continuing to make progress toward your goals.

Rated 5 out of 5 stars

I thoroughly enjoyed the course and the…

I thoroughly enjoyed the course and the learning experience was fantastic. I was able to learn at my own pace and time, which was incredibly convenient. I highly recommend IDI to anyone looking for an excellent learning experience.

July 10, 2026
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Reply from The Interior Design Institute

Hi Sarwat,
We are so delighted to hear that you thoroughly enjoyed the course and found the learning experience to be fantastic! It's wonderful to know that the flexibility to learn at your own pace was incredibly convenient for you. Your high recommendation means a lot to us!

Rated 5 out of 5 stars

Not generic marking

I love how the marking of modules take time and the feedback is not generic. I've learned so much! The guidance is excellent.

July 10, 2026
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Reply from The Interior Design Institute

We're so glad to hear our detailed feedback and guidance are helping you learn so much! Thank you for your kind words, Bianca.

Rated 4 out of 5 stars

Have started the course 5 months and…

Have started the course 5 months and really enjoy it as its very detailed and clear enough for someone completely new in that field.
The assignments can sometimes be a bit ambiguous to understand, however you get answers to your questions very quickly through your assigned tutor.
Would recommend it but discipline is definitely required as a self study tool.

July 2, 2026
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Reply from The Interior Design Institute

Thank you, Anne, for your feedback! We’re pleased to hear you’re enjoying the course and finding the content clear and detailed, especially as someone new to the field. We also appreciate your comments regarding the assignments, and we’re glad your tutor is able to provide support whenever you need clarification.

Rated 4 out of 5 stars

The course material has been brilliant

The course material has been brilliant, and my tutor is always there to help and has great advice.
I would give it 5 stars but I think a few more ‘included in the price’ tutorials would really help. Most of them are an additional cost. The facebook group that is run by the Institute is also really helpful and full of like-minded people.

July 7, 2026
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Reply from The Interior Design Institute

Thank you for your feedback! We’re pleased to hear you’re enjoying the course materials and finding your tutor’s advice helpful. It’s also great to know the Facebook group has been a valuable source of support and inspiration. We appreciate your suggestion for additional tutorials as well.

Rated 5 out of 5 stars

Amazing experience !

Amazing experience !! Deep knowledge of things .

July 8, 2026
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Reply from The Interior Design Institute

We are so happy to hear you had such an amazing experience and appreciated our deep knowledge! Thank you for your kind words, Anshul.

Rated 5 out of 5 stars

IDI- The course is well structured

The course is well structured, practical and easy to follow. With the help of an extremely helpful teacher who provides clear, constructive feedback, I have gained confidence and developed valuable interior design skills. I would highly recommend this course to anyone considering a career in interior design.

July 8, 2026
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Reply from The Interior Design Institute

Thank you, Maria, for your wonderful feedback! We’re pleased to hear you’re finding the course practical, well structured, and easy to follow. It’s great to know that your tutor’s feedback is helping you build confidence and develop your interior design skills. We appreciate your recommendation and wish you continued success as you progress through the course.

Rated 5 out of 5 stars

it been amazing

I am learning a lot, and my instructor is great at giving constructive criticism on areas I need to work on.

June 8, 2026
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Reply from The Interior Design Institute

We're so happy to hear you're learning a lot and appreciate your instructor's constructive criticism. Thank you for your wonderful feedback, Danae!

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