Diploma in Interior Design

The Diploma in Interior Design is a structured, practice-oriented programme designed to develop both the creative and technical skills required for a career in interior design. The course combines design theory, historical knowledge, technical drawing, rendering, and material understanding with practical studio-based learning. Students progress through a series of modules that build competence in residential, commercial, and office interior design, supported by visual communication, construction detailing, colour theory, photography, and design history.

Throughout the programme, learners gain the ability to develop and present interior design concepts from initial idea through to detailed technical drawings and professional visual presentations. Emphasis is placed on creativity, spatial awareness, material understanding, and industry-relevant design communication skills.

Who the Course is Suitable For

This diploma is suitable for:

Beginners who want to start a career in interior design
School leavers interested in creative and design-related professions
Students seeking a strong foundation before progressing to higher education in interior or architectural design
Individuals aiming to develop practical skills in drawing, rendering, and spatial design
Career changers interested in entering the design and creative industries

Modules:

Residential and commercial interior design (including office design)
Technical drawing (plans, elevations, sections, and construction details)
Perspective drawing and concept development
Rendering techniques using colour pencil, marker, oil, and watercolour
Colour theory and application in interior decoration
Furniture layout, decoration, and accessories design
Materials, fabrics, patterns, and curtain design
Construction detailing for interior elements (floors, walls, ceilings)
Architectural photography for design presentation
Design history and styles (from ancient to modern periods)
Sketching, life drawing, and visual communication techniques
Contextual studies and design analysis
English for design terminology and professional communication

This diploma equips learners with a balanced combination of creative expression and technical competence, preparing them for entry-level roles in interior design or further specialized study in the field.

Interior & Architectural Design (Residential Spaces)

Residential Interior Design

EQF Level: 4 No. of Credits: 4 Duration: 60 Hours

Residential Interior Design is an EQF Level 4 module designed for aspiring interior designers who want to develop the essential skills needed to design functional and aesthetically engaging residential spaces. Over 60 hours, students will explore the principles of interior design in residential environments, develop technical drawing skills, and learn perspective design techniques used to communicate creative concepts professionally. The module provides a practical foundation in spatial planning, visual presentation, and design communication, preparing learners for further study or entry-level opportunities in the interior design industry.

History of Design & Styles (1)

EQF Level: 3 No. of Credits: 2 Duration: 30 Hours

History of Design & Styles (1) is an EQF Level 3 module that introduces students to the historical development of art, architecture, interior design, and furniture styles from 4000 BC to the early 20th century. Over 30 hours, learners will explore major design movements from Gothic to Neoclassicism and Empire styles, as well as Victorian and Revival influences. The module also develops the ability to recognize and analyze English, French, and American furniture styles up to 1900, providing students with essential historical and stylistic knowledge that supports creative development in interior design.

Sketching

EQF Level: 3 No. of Credits: 2 Duration: 40 Hours

Sketching is a practical design module that develops students’ visual communication and creative presentation skills for interior design. Learners will explore advanced rendering techniques, text and writing methods, environmental exposure studies, and the professional drawing process. The module also introduces concept drawing, composition techniques, and case study analysis to help students communicate design ideas clearly and creatively. Through hands-on practice, students build confidence in sketching, presentation, and conceptual development essential for a career in interior design.

Speciality English

EQF Level: 3 No. of Credits: 1 Duration: 20 Hours

Speciality English is an EQF Level 3 module designed to develop students’ understanding and use of English language terminology related to interior design and creative industries. Over 20 hours, learners will build essential vocabulary and communication skills used in design presentations, technical discussions, and professional practice. The module supports students in confidently understanding and using industry-specific terms within an international design environment.

Drawing Techniques

EQF Level: 3 No. of Credits: 2 Duration: 60 Hours

Drawing Techniques is an EQF Level 3 module that introduces students to traditional artistic methods used to support creativity and visual expression in interior design. Over 60 hours, learners will develop practical skills in oil painting and watercolor techniques, exploring colour, composition, texture, and artistic presentation. The module encourages creative experimentation while strengthening observational and hand-rendering abilities essential for design development and visual communication.

Interior & Architectural Design (Office Design)

EQF Level: 5 No. of Credits: 4 Duration: 60 Hours

Interior & Architectural Design (Office Design) is an EQF Level 5 module that develops advanced skills in the design and presentation of contemporary office and commercial interior spaces. Over 60 hours, students will refine their abilities in office design, rendering, life drawing, contextual studies, and decorative applications while exploring more complex spatial and conceptual design solutions. The module emphasizes professional design development, creative thinking, and effective visual communication, preparing learners for higher-level interior and architectural design practice.

Colour in Decoration

EQF Level: 4 No. of Credits: 2 Duration: 24 Hours

Colour in Decoration is an EQF Level 4 module that introduces students to the effective use of colour in interior spaces and decorative design. Over 24 hours, learners will explore colour usage principles, wall coverings, colouring methods, and the application of harmony and contrast in colour design. The module develops an understanding of how colour influences mood, space perception, and overall interior aesthetics, equipping students with practical skills to apply colour confidently in residential and commercial design projects.

Decoration

EQF Level: 4 No. of Credits: 3 Duration: 50 Hours

Decoration is an EQF Level 4 module that develops students’ practical and creative skills in interior decoration and spatial presentation. Over 50 hours, learners will explore furniture layout, decorative composition, accessories design, and visual studies, supported by life drawing and perspective techniques. The module also strengthens technical abilities through base plan development, technical drawing, elevation, and section drawing. By integrating creative and technical approaches, students gain the ability to design and present well-resolved interior decoration concepts suitable for both residential and commercial environments.

Architectural Photography

EQF Level: 4 No. of Credits: 2 Duration: 40Hours

Architectural Photography is an EQF Level 4 module that introduces students to the principles and techniques of photography as applied to interior and architectural design. Over 40 hours, learners will develop the ability to capture spatial composition, lighting, materials, and design details effectively. The module focuses on using photography as a visual communication tool to document and present interior and architectural projects, enhancing students’ ability to showcase design work in a professional and visually compelling manner.

Pattern & Curtain Design

EQF Level: 4 No. of Credits: 2 Duration: 30Hours

Pattern & Curtain Design is an EQF Level 4 module that explores the use of patterns, textiles, and surface treatments in interior and façade design. Over 30 hours, students will study design elements and detailing for curtain design, including style interpretation and application in interior spaces. The module also covers fabric selection, wall and floor pattern design, and the use of materials in creating cohesive interior and exterior compositions. Learners will develop an understanding of how patterns and textiles enhance spatial identity, atmosphere, and overall design quality in both residential and architectural contexts.

Construction Details

EQF Level: 4 No. of Credits: 2 Duration: 24 Hours

Construction Details is an EQF Level 4 module that introduces students to the essential construction elements used in interior design. Over 24 hours, learners will explore how different components are detailed and applied within interior spaces, including floor, wall, and ceiling construction systems. The module focuses on developing an understanding of section detailing and technical representation, enabling students to accurately communicate design intent through clear and precise construction drawings.

Rendering Techniques

EQF Level: 4 No. of Credits: 3 Duration: 40 Hours

Rendering Techniques is an EQF Level 4 module that develops students’ visual presentation skills in interior design illustration. Over 40 hours, learners will explore professional rendering methods using colour pencils and markers to communicate design ideas effectively. The module focuses on developing accuracy, depth, texture, and material representation in interior drawings, enabling students to produce clear and expressive visual presentations that support design concepts and communicate spatial ideas with confidence.