For students standing at the crossroads after Class 12—and for the parents guiding them—choosing the right career path is a decision layered with ambition, practicality, and long-term vision. Does your child (or you, the reader!) have a creative spark, an eye for detail, and a love for beautifully designed spaces? Then Interior design courses after 12th could offer the perfect blend of artistry and professional growth.
Today, interior design is far more than a niche. It’s a thriving industry where creativity meets functionality, & where personal expression becomes a full-fledged career. With homes, workspaces, hospitality, and retail environments demanding thoughtful spatial solutions. The need for skilled interior designers has never been more urgent or more rewarding.
This guide breaks down everything you need to know. From interior design course duration, to interior designing course fees, eligibility, and the different study formats available across India. Know all about a three-year degree or a quick-start diploma, and understand the full interior design course details so you can make an informed choice.
You will also learn about the entrance exam for interior designing after 12th, and what steps to follow in how to become an interior designer after 12th—right from portfolio building to final placements.
So, whether you’re mapping out a dream career or helping your child design theirs, this blog will give you the clarity, confidence, and structure to get started in the exciting world of interior design.
Let’s begin.
Best Interior Designing Courses with their Duration
BA in Interior Design (Fees & Duration)
- Overview: A three-year undergraduate degree blending theory, materials, history of design, and project-based learning.
- Interior design course duration: 3 years
- Interior designing course fees: ₹80,000–₹3,00,000 per year
- Interior design course details: Focus on spatial planning, drafting, CAD, and professional portfolios.
- Why it matters: Ideal for students seeking a well-rounded foundation combining creativity with technique.
Bachelor of Science Program in Interior Design (Fees & Duration)
- Overview: A 4-year BSc program emphasizing technical drawing, ergonomics, and research.
- Interior design course duration: 4 years
- Interior designing course fees: ₹1,00,000–₹4,00,000 per year
- Interior design course details: Covers human psychology, materials science, sustainable design practices.
- Why it matters: Graduates become adept at both aesthetic and data-backed design decisions.
BDes in Interior Design (Fees & Duration)
- Overview: A focused Bachelor of Design (BDes) lasting 4 years, delivering advanced art and concept development.
- Interior design course duration: 4 years
- Interior designing course fees: ₹1,50,000–₹5,00,000 per year
- Interior design course details: In-depth courses in 3D visualization, lighting design, brand spaces.
- Why it matters: A degree for artists who want to push conceptual boundaries and contemporary aesthetics.
Diploma in Interior Design (Fees & Duration)
- Overview: A compact 1–2 year diploma offering flexibility and foundational skill-building.
- Interior design course duration: 1–2 years
- Interior designing course fees: ₹40,000–₹2,00,000 total
- Interior design course details: Intensive training in drawing, software, project execution.
- Why it matters: Jumpstart your career quickly without lengthy commitments.
Certificate Programs (Fees & Duration)
- Overview: Short-term modules ranging from 3 months to 1 year, focused on specialized topics.
- Interior design course details: Topics might include lighting design, sustainable materials, or AutoCAD.
- Interior design course duration: 3–12 months
- Interior designing course fees: ₹10,000–₹50,000 total
- Why it matters: Ideal for skill upgrades, career changes, or supplementing other degrees.
Entrance Exam for Interior Designing After 12th
Is testing the gatekeeper to your dream? Absolutely.
- The entrance exam for interior designing after 12th—think NID DAT (ID), CEED, and various institute-specific tests—is your first step.
- Exams typically assess spatial awareness, drawing, creativity, and general design aptitude.
- Start your preparation 6–8 months ahead: daily sketching sessions, mock tests, visualization drills.
- Strong entrance scores unlock admission to top programs, government scholarships, and design mentorship opportunities.
How to Become an Interior Designer After 12th?
- Select a learning path: Choose between degrees, diplomas, or certificate programs based on your career goals.
- Crack the entrance: Prioritize the entrance exam for interior designing after 12th with consistent preparation.
- Build your portfolio: Showcase your creativity—hand-drawn sketches, mood boards, before-and-after renderings.
- Gain hands-on craft: Intern with studios, shadow professionals, and visit material suppliers.
- Certify & specialize: After finishing your education, add diplomas like Vastu Design, Lighting, or Sustainable Interiors.
- Launch your career: Aim for in-house designer jobs, freelancing, or starting your own studio after 2–3 years of experience.
By following these steps, embracing high-impact interior design courses after 12th, and leveraging the right programs, your path becomes clear and empowered.
How to Choose the Best Interior Colleges in Delhi?
Choosing the best institute for interior designing in Delhi can shape your lifelong creative future. Delhi is a vibrant hub for interior design education, but one institute deserves special spotlight: JS Institute of Design, Delhi.
What makes JS Institute of Design stand out?
- Cutting-Edge Curriculum: Their program covers core interior design course details, emerging technologies such as VR walkthroughs, sustainability, and branding.
- Immersive Studios: Real-world workshops with mentors, hands-on material labs, and local industry partners.
- Accreditation & Placement: Students graduate with nationally recognized credentials and placement rates above 90%, thanks to corporate tie-ups and mentorship networks.
- Entrance Guidance: JS faculty support early with admissions strategies, interview training, and portfolio-building.
- Affordable & Transparent: Their interior designing course fees are clearly stated, with flexible payment plans and scholarship options.
Choosing Your Program: What to vet?
- Curriculum relevance: Ensure the interior design course details include software like AutoCAD, SketchUp, Revit, plus soft skills and entrepreneurship training.
- Faculty expertise: Look for industry practitioners and visiting guest lecturers—JS Institute excels here. It is one of the best design colleges in Delhi for a reason.
- Labs & facilities: Dedicated design labs matter. The best institute for interior designing in Delhi provides VR labs, lighting studios, and material libraries.
- Peer interaction: Engage with student work, design festivals, and workshops
- Outcome-driven learning: Seek institutions with clear career paths, internships, and global exposure.
This deep dive illustrates why picking the right design colleges in Delhi is about more than just fees or duration; it’s about your future, your representation, and your creative agency.
Conclusion
Embarking on interior design courses after 12th is about crafting a future where creativity meets impact. For graduates and parents eager to secure a future in interior design, now is the time to swoop in. Choose a program that lights your spark, backed by rigor, resources, and real-world mentorship.
Your next move? Start preparing for the entrance exam, sketch your vision, explore the best institute for interior designing in Delhi, and schedule a campus visit.