Diploma
Professional
Interior Design

Start Date

Enrol at any time & choose your start date. No term times or semesters.

Entry Requirements

No previous qualifications required, just an interest & enthusiasm for interior design.

Course Duration

Online: 9-12 months (flexible)
In-Studio: 10 days in studio + 10 weeks at home - total 12 weeks

Assessment

No exams — Tutor assessment only, portfolio moderation by AIM Awards.

Course Summary

This Diploma will provide you with the skills you need to design your own project or help family and friends with theirs, to start your own business or enter a new career and, it will even give you the confidence to move on to study a degree! No qualifications are required to study this diploma course, so – if you already hold a Level 3 or A-Level equivalent qualification in an Art and Design based subject, you can enrol straight onto one of our degree courses.

Who Should Do This Course?

  • Have you always loved Interior Design?
  • Do you avidly read all the interior design magazines?
  • Are you always changing your colour schemes and moving furniture?
  • Do family & friends say you should start your own interior design business?

If your answer is yes… then the National Design Academy has just the course for you!

The NDA Accredited Diploma in Professional Interior Design will help you to start that business you have always promised yourself, and even gain you a place on one of our degree courses if you decide you would like to study further. You don’t need any previous qualifications – just enthusiasm for design.

What Will I Study?

You will study ten dedicated units during this professional diploma

  • Unit 1
  • Unit 2
  • Unit 3
  • Unit 4
  • Unit 5
  • Unit 6
  • Unit 7
  • Unit 8
  • Unit 9
  • Unit 10

Interior Design In Context

This unit defines the term ‘Interior Design’ and the fundamental principles adopted by Professional Interior Designers today. What you learn in this unit will provide an essential foundation that will underpin your future designs. This unit also includes:-

  • The 7 design elements of good design
  • Professional presentation boards
  • How to write a short design report
  • The history of interior design
  • Identifying key designs from a historical period

Design Inspiration & Designers Role

This unit focuses on the role of the Interior Designer today and teaches you how to work with clients and the stages of developing design concepts. This unit also includes:

  • Understanding a design brief
  • Developing a concept
  • Communicate concepts through professional presentation boards
  • Keeping up with trends in interior design
  • The role and function of the interior designer

Colour for Interior Design

This unit will spark your creativity by giving you the opportunity to play with colour. You’ll explore practical colour theory to enable you to design both historical and contemporary colour schemes. This unit also includes.

  • Create your own Colour wheel
  • Understanding Primary, Secondary and Tertiary colours
  • Exploring Tints, Tones and Shades
  • Presentation boards for historical and contemporary colour schemes
  • The psychological importance of colour in an interior space

Drawing Plans & Elevations

In this unit you will learn the key skills essential to any interior designer; how to draw plans and elevations. This can be achieved one step at a time and will provide you with all the skills you need to communicate your interior design schemes. This unit also includes:

  • How to draw using scale
  • Producing a floor plan
  • Producing a wall elevation drawing
  • Using industry recognised drawing conventions

Space Planning

This unit shows you how to plan the space for a room design. After a few initial sketches you will produce a furniture plan for a room to meet a client brief. This unit also includes:

  • Determining the function of a room
  • How to use development sketches – even if you can’t draw!
  • Producing room furniture layouts
  • Traffic flow for interior design
  • Producing a furniture plan to meet a client brief

Wall & Floor Finishes

This unit covers the wide and exciting range of wall and floor finishes now available to create beautiful interiors. Understand their properties and design a scheme to incorporate these finishes. This unit also includes:

  • Recognising the properties of Wall & Floor finishes
  • Designing a scheme to incorporate these finishes
  • Creating a presentation board and specifying appropriate samples
  • Explaining the use of responsible products within your scheme

Soft Furnishings

Soft Furnishings add the final touches to many interior design schemes. In this unit you will learn how to design soft furnishings schemes to complement your designs. This unit also includes:

  • Choosing suitable fabrics & linings for soft furnishings schemes
  • Calculating fabric quantities
  • Correct methods for fitting curtains
  • Designing a soft furnishings scheme for a client brief
  • Creating a rendered visual of your chosen design

Furniture Styles & Accessories

This unit will show you how to understand and source the limitless range of furniture and accessories available to the interior designer. Also, how to design a piece of bespoke furniture to meet a design brief. This unit also includes:

  • Understanding different furniture styles, historical & contemporary
  • Choosing & sourcing furniture
  • Designing bespoke furniture to meet a design brief
  • Understanding & dealing with suppliers
  • Creating an accessories board to meet the client brief

Creative Lighting

This unit will show you how to understand the huge range of lighting products and the manufacturers who produce them. How to choose lighting for your schemes and dealing with suppliers. This unit also includes:

  • Understanding different lighting products & manufacturers
  • Task, ambient and decorative lighting
  • Lighting levels for room designs
  • Cool and warm lighting
  • Creating a lighting scheme for a furniture layout
  • Applying symbols appropriate to industry lighting plans
  • Developing a lighting plan to meet a client brief

Professional Practice

This unit contains everything you need to know to help you set up your own interior design business. It also helps you identify other career opportunities within Interior Design, such as working within an established design practice or studying for a degree. This unit also includes:

  • How to set up an interior design business
  • How to charge for your design service
  • Different marketing methods
  • Sourcing suppliers and using trade accounts
  • Identifying other career opportunities within interior design
  • Working within a design practice
  • Studying for a degree

Interior Design In Context

This unit defines the term ‘Interior Design’ and the fundamental principles adopted by Professional Interior Designers today. What you learn in this unit will provide an essential foundation that will underpin your future designs. This unit also includes:-

  • The 7 design elements of good design
  • Professional presentation boards
  • How to write a short design report
  • The history of interior design
  • Identifying key designs from a historical period

Design Inspiration & Designers Role

This unit focuses on the role of the Interior Designer today and teaches you how to work with clients and the stages of developing design concepts. This unit also includes:

  • Understanding a design brief
  • Developing a concept
  • Communicate concepts through professional presentation boards
  • Keeping up with trends in interior design
  • The role and function of the interior designer

Colour for Interior Design

This unit will spark your creativity by giving you the opportunity to play with colour. You’ll explore practical colour theory to enable you to design both historical and contemporary colour schemes. This unit also includes.

  • Create your own Colour wheel
  • Understanding Primary, Secondary and Tertiary colours
  • Exploring Tints, Tones and Shades
  • Presentation boards for historical and contemporary colour schemes
  • The psychological importance of colour in an interior space

Drawing Plans & Elevations

In this unit you will learn the key skills essential to any interior designer; how to draw plans and elevations. This can be achieved one step at a time and will provide you with all the skills you need to communicate your interior design schemes. This unit also includes:

  • How to draw using scale
  • Producing a floor plan
  • Producing a wall elevation drawing
  • Using industry recognised drawing conventions

Space Planning

This unit shows you how to plan the space for a room design. After a few initial sketches you will produce a furniture plan for a room to meet a client brief. This unit also includes:

  • Determining the function of a room
  • How to use development sketches – even if you can’t draw!
  • Producing room furniture layouts
  • Traffic flow for interior design
  • Producing a furniture plan to meet a client brief

Wall & Floor Finishes

This unit covers the wide and exciting range of wall and floor finishes now available to create beautiful interiors. Understand their properties and design a scheme to incorporate these finishes. This unit also includes:

  • Recognising the properties of Wall & Floor finishes
  • Designing a scheme to incorporate these finishes
  • Creating a presentation board and specifying appropriate samples
  • Explaining the use of responsible products within your scheme

Soft Furnishings

Soft Furnishings add the final touches to many interior design schemes. In this unit you will learn how to design soft furnishings schemes to complement your designs. This unit also includes:

  • Choosing suitable fabrics & linings for soft furnishings schemes
  • Calculating fabric quantities
  • Correct methods for fitting curtains
  • Designing a soft furnishings scheme for a client brief
  • Creating a rendered visual of your chosen design

Furniture Styles & Accessories

This unit will show you how to understand and source the limitless range of furniture and accessories available to the interior designer. Also, how to design a piece of bespoke furniture to meet a design brief. This unit also includes:

  • Understanding different furniture styles, historical & contemporary
  • Choosing & sourcing furniture
  • Designing bespoke furniture to meet a design brief
  • Understanding & dealing with suppliers
  • Creating an accessories board to meet the client brief

Creative Lighting

This unit will show you how to understand the huge range of lighting products and the manufacturers who produce them. How to choose lighting for your schemes and dealing with suppliers. This unit also includes:

  • Understanding different lighting products & manufacturers
  • Task, ambient and decorative lighting
  • Lighting levels for room designs
  • Cool and warm lighting
  • Creating a lighting scheme for a furniture layout
  • Applying symbols appropriate to industry lighting plans
  • Developing a lighting plan to meet a client brief

Professional Practice

This unit contains everything you need to know to help you set up your own interior design business. It also helps you identify other career opportunities within Interior Design, such as working within an established design practice or studying for a degree. This unit also includes:

  • How to set up an interior design business
  • How to charge for your design service
  • Different marketing methods
  • Sourcing suppliers and using trade accounts
  • Identifying other career opportunities within interior design
  • Working within a design practice
  • Studying for a degree

Student Gallery

A sample of work completed by our talented interior design students

One Course, Two Ways To Study

Choose from flexible online learning or in-studio classes in the UK and Dubai

Study Online

9–12 Months (Flexible)

The online Professional Diploma course is designed to be flexible to allow you to study around your career, family, and other commitments. Choose your own start date and study from anywhere in the world as long as you have an internet connection.

The online diploma is a 9-12 month course however, many students who have more time to study complete earlier. All assignments consist of design projects which are assessed by your Personal Tutor – there are no examinations.

Study In-Studio

10 days In-Studio 10 weeks home study (12 weeks total)

If you prefer a classroom-based study environment then our In-Studio blended learning course could be for you. It is particularly useful if you are looking to fast-track your qualification, either for a new career or for progression to degree level study.

You spend 5 days in-studio followed by 5 weeks home study projects, then a further 5 days in-studio with up to an additional 5 weeks to complete any project work for submission. Throughout home study, you have full online access to our resources and your Personal Tutor.

  • UK Government Funding (Diploma)

UK residents pay approximately 50% course fees and funding from the UK government will pay the rest.

  • UK Government Student Loan (Diploma)

No upfront course fees to find. If you are aged 19+ and have lived in England for 3+ years you are eligible.

Accreditation

All NDA Professional Diplomas are accredited by AIM Awards. NDA is the only design school to be able to offer funding & student loans because our Diplomas are fully accredited.

Online Diploma Course Fees

UK Students

Non-Funded
Full Course Fee £1,590
Less
UK Government Funding
NDA Funded Course Fee £695
There are three ways for UK students to pay for their Online Diploma:

One Payment

£ 695 On Enrolment
  •  
Most Popular

8 x Monthly Payments

£ 99 Per Month*
  • £792 in total

UK Student Loan

COVERS FULL COURSE FEE
£ 50 ADMIN FEE
  • refunded on completion
* Monthly payments include admin fee.

International Students

There are two ways for International students to pay for their Online Diploma:

One Payment

$ 1,700 On Enrolment
  • Save $250 by paying in full
Most Popular

8 x Monthly Payments

$ 1,950 IN TOTAL*
  • $599 on enrolment
  • + 7 x $193 monthly payments
* Monthly payments include admin fee.
International fees in US dollars.
You can also Fast-Track your Diploma In-Studio!

What Will I Need To Study?

Alongside a computer and an internet connection, there is also essential and recommended design equipment required to complete your NDA Course, all available through the NDA Art Shop at student prices!

What's Next?

Higher Education

Once you have successfully completed the NDA Diploma in Professional Interior Design, you will be offered a guaranteed place onto one of our BA (Hons) degrees with a generous Progression Scholarship. Degrees are awarded by our academic partner, De Montfort University Leicester (DMU), and they are studied online in the same way as your Diploma.

Careers

The Diploma in Professional Interior Design is designed to help you start your own Interior Design business. Like the Diploma course itself, you can work flexibly for your clients around your family commitments and gradually expand your business. Many of our Diploma students start their own business and study for their degree flexibly alongside their client projects.

Ready to pursue your passion for Interior Design?

What Our Students Say...

Hear what past and present students have to say about studying at the NDA