Certificate in Interior Design

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Interior Design Certificate Online Free

Earn your interior design certificate online free of charge, with the help and support of Oxford Home Study Centre. Our exclusive portfolio of free interior design certificate programs is now open for enrolment, with courses available to suit all experience and skill levels.  This is an intermediate interior design course for newcomers and experienced learners, covering a range of essential topics over four self-paced modules.  Examples of which include the primary principles of interior design, the most important room elements in interior design projects and more. Al study aids and course materials are included as standard, accessible 24/7 via our dynamic digital platform. For more information on the enrolment process, our online learning platform or interior design course duration, contact a member of the team at Oxford Home Study Centre today.

By the end of this course the learner will be able to:

  • Explain what the professional interior designer does,
  • Understand the various aspects of the interior design profession,
  • Discuss the role of an interior designer as a professional,
  • Describe the most important considerations for a design scheme.
  • Explain the principles of interior design including unity, balance, proportion, scale, rhythm and emphasis.
  • Apply these principles to create effective and harmonious interiors.
  • Understand space and its impact on orientation, circulation, inter-zoning and fixture/furniture arrangements
  • Develop design programmes and concepts that solve spatial problems in an interior space
  • Discuss different aspects of colour schemes
  • Discuss different aspects of lighting schemes
  • Explore various treatments for walls and ceilings
  • Describe the need for suitable flooring for the room

All free online certificate courses at Oxford Home Study Centre are 100% free of charge from start to finish.  There is no enrolment fee, all study aids are provided via our online learning platform and all of our courses are self-paced for total flexibility.

Our exclusive free courses provide the perfect opportunity to expand your knowledge, develop new skills and explore new professions.  Upon completion of your free online certificate course, you will have the option of claiming one of three different types of certificates for a small fee:

  1. An official Course Completion Certificate from Oxford Home Study Centre
  2. A CPD Accredited Certificate to boost your CPD profile
  3. An Endorsed Certificate issued by the Quality Licence Scheme

Each of these certificates could prove helpful in supporting future job applications, or helping you climb the career ladder with your current employer. All certificates are 100% optional upon successful completion of your course - available to purchase with your preferred postage option.

For more information on certificate costs, head over to our pricing page or contact a member of the team at Oxford Home Study Centre anytime. 


This Free Certificate in Interior Design course covers the following modules:

Unit 1 - Interior Design: An Overview

Unit 2 - Key principles of Interior Design

Unit 3 - Elements of a Design

Unit 4 - The Elements of Room



Enhance your skills with our highly informative courses.


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Once you get certified, employers have more trust in your capabilities. You can easily add the certification to your credentials and share it everywhere.

Becoming a certified professional gives the impression that you have better skills and you are committed to enhancing your skills. As a result, your chances of getting hired got increased.

Enhancing your understanding and knowledge is the key to get hired, achieve a higher position, and pursue a new career.



CPD Approved
Earn CPD points to enhance your profile
Employer approved
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100% free of charge
All study aids and learning materials included
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No deadlines or time restrictions
Upskill at no cost
Dozens of free courses to choose from
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Endorsed certificates available upon request
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Take as many free courses as you like
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Included for free with every course
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Course Info

Course Level Certificate
Awarding Body OHSC
Study Method Online
Course Duration 200 hours
Entry Requirements Open to All
Start Date Ongoing