Professional Diploma Classroom Based

Develop an in-depth understanding of interior design skills and principles to set up your own successful interior design business.

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Professional Diploma

Home Study course Live Online course

Classroom Based course

home study

live online

classroom based

Start Date

February 2026

Price

£2,865 (Easy-pay plan available)

Duration

Approximately 9-18 months

Work Placement

Graduates of this course are eligible for a one month work placement with an interior design company. All placements are organised through the British Academy of Interior Design, within the greater London, Manchester, Birmingham and Edinburgh areas.

Study Option: Classroom Based
Course Location: We offer classes in London, Birmingham, Manchester, Edinburgh, Belfast, Cardiff and Bristol
Entry Requirements: 18 years old or over
Assessment: 15 online practical assignments
Accreditation: The British Academy of Interior Design is an accredited provider of the British Accreditation Council (BAC).

Completing this course will allow you to start your own interior design business. By honing your skills to create, plan and manage your own design projects you will be ready for success.

Designed around 15 practical assignments, you will incrementally develop advanced techniques and a deep understanding of the interior design industry.

As a Classroom-Based student you will attend tutor-led classes taught by industry professionals. You will also have full access to our student area, the Online Learning Centre, which contains course material created by industry experts including instructional videos, written content, and assignments.

Our tutors are always contactable through the Online Learning Centre and can provide all the support, knowledge, and in-depth feedback you need to progress through your course.

On average a student studying around 15 hours per week can complete the course in 18 months, and a student studying around 30 hours a week can complete the course in 9 months*.

*Completion time is based on the approximate time it has taken past students to complete the course. Students have up to 36 months to complete the course.

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Class Location

View class location details.

Class Schedule

View the schedule for the evening classes and the weekend classes in London , Birmingham , Manchester , Edinburgh , Belfast , Cardiff and Bristol.

Topics

The list below provides an overview of the topics covered in this course.

- Presenting Interior Designs
Learn how interior designers develop ideas and present them to clients. Examine different presentation methods and produce a range of visuals for a client's living room. Learn about:
- Researching interior design practice in the past and present
- Client briefs
- Site surveys
- Technical drawings
- Sample boards
- Designing visuals for client presentations
- The Design Cycle
Create designs for a studio apartment and learn about the stages of the design cycle - a structured approach to project development from initial idea to completed design. Learn about:
- Interpreting a client brief
- Developing, selecting and testing ideas
- Techniques for spatial planning, model making and rendering
- Creating a design portfolio
- Colour rendering
- Evaluating client feedback and reviewing designs
- Cultural Movements in Interior Design
Examine how society, history, technology, economics and culture influences interior design practice. Complete a research project to learn about key historical movements in interior design. Learn how to:
- Use research methods
- Analyse key movements in history
- Develop key insights about contemporary design influences
- Present research findings professionally
- 3D Techniques in Interior Design
Examine the properties, suitability and application of different materials for use in a large kitchen design. Create a portfolio of 3D visuals and models using techniques that are central to interior design practice. Learn how to:
- Design a residential kitchen
- Examine furniture fixtures and equipment
- Explore different materials and how they are used
- Create 3D visuals and scale models
- Examine health and safety issues in residential design
- Workflow Systems
Develop timelines, diagrams and templates for a workflow system that support the installation of a studio apartment design. Learn how to:
- Identify the sequence of activities needed to complete an installation
- Understand the relationship between design activities, time and resources
- Apply a workflow system to respond to challenges
- Develop a template workflow system for future use
- Using Interior Design Software
Build awareness of computer-aided design in contemporary practice. Explore a variety of interior design software and create professional-looking 2D and 3D visuals for a bedroom design. You will learn about:
- 2D and 3D computer generated visuals
- Using software to render images
- Isometric/axonometric drawings
- Understanding the pros and cons of computer-aided design
- Creative Thinking and Independent Practice
Use your skill-set to design a domestic space of your choosing, based on a set theme and topic. Learn how to:
- Work independently on a residential design project
- Develop advanced skills to create visuals and plan a designed space
- Improve critical thinking and analysis of project needs
- Manage a residential design project
- Create specification sheets
- Give professional presentations
- Portfolio Creation and Career Planning
Examine career goals and different pathways into the interior design industry. Develop a portfolio for clients and potential employers that demonstrates your skills and shows your approach to interior design. Learn how to:
- Investigate the interior design profession
- Examine strengths and weaknesses in your skill-set
- Identify career goals
- Plan career development milestones
- Curate a professional looking portfolio

Tutors

All our tutors are interior design professionals working in the industry.

Jamila
Fawaz

Course Tutor
Luca
Carboni

Course Tutor
Rita
Marques

Course Tutor
Joana
Moreira

Quality Assurance Manager

See All Tutors

I really didn’t expect it to be so amazing. I've built up a great portfolio so I can show what I'm able to produce.

Dusko Gvero

Graduate

The support is amazing, the tutors are fantastic. I would definitely recommend this course to other people.

Honor Bates

Student

I applied myself to the course 110 percent, graduated, and then got a job. The course is the reason I got the job.

Tina Beven

Graduate

I wonder now why I didn't do this years ago! With it being a home study course I can work it around my family.

Susanne Goodman

Student

The British Academy of Interior Design

Our philosophy at the British Academy of Interior Design is to make high-quality education accessible to all by empowering people to do what they love. Through the power of online and blended learning, our students are able to harness their creativity and practically apply it to succeed in their chosen careers.

Pursue your ambition - because the future is today!

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Professional Diploma Classroom Based

Professional Diploma

Start Date

Price

Duration

Work Placement

Class Location

Class Schedule

Topics

Tutors

Jamila Fawaz

Luca Carboni

Rita Marques

Joana Moreira

Dusko Gvero

Honor Bates

Tina Beven

Susanne Goodman

The British Academy of Interior Design

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Jamila
Fawaz

Luca
Carboni

Rita
Marques

Joana
Moreira