Interior Design Advanced Diploma – Commercial Online

Location

Date

22nd Apr 2025

Duration

Fees

Elevate your passion for interior design into a professional career at an advanced level. The LCS Interior Design Advanced Diploma (Level 2) is your ultimate toolkit for creating exceptional spaces that blend beauty, functionality, and innovation.

From residential interiors to commercial projects, this programme is tailored to refine your expertise, introducing you to advanced materials, sustainable practices, and inclusive design principles that will set you apart in the competitive design world. Whether you aim to work with global brands or build your interior design empire, this BAC-accredited and CPD-certified diploma is the perfect launchpad for a thriving, future-proof career.

Watch our course video

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How It Works

1

Learn with Industry Experts

Instant access to your learning platform, complementary guide and mindset hacks to being a great personal stylist.

2

Engage and Create

Apply your learning with group projects, downloadable resources, and cutting-edge tools like Canva and SketchUp.

3

Stay Supported

Join a network of tutors, peers, and mentors for ongoing guidance and industry insights throughout your journey.

Is it right for you?

Do you dream of designing spaces that inspire and captivate? If you’ve already completed the LCS Foundation Diploma or have intermediate design experience, this course is your next step.

Ideal for those looking to specialise in advanced residential and commercial design, this training will provide everything you need to:

  • Land high-profile clients or brands
  • Expand your design portfolio to include kitchens, bathrooms, and pop-up installations
  • Develop your business or freelance opportunities

Not sure if you meet the requirements? Our team is here to help guide you!

Learn skills to:

Master advanced interior design skills that will set you apart in the industry. After completing this course, you’ll be able to:

  • Create balanced, functional interiors for both private and commercial clients
  • Master advanced kitchen and bathroom design techniques
  • Work confidently with sustainable materials, textures, lighting, and spatial planning
  • Tailor your design process to reflect clients’ branding and values
  • Build relationships with suppliers, manage trade accounts, and estimate project resources
  • Prepare for industry success with expert tips on portfolios, self-branding, and interviews

Meet your Head of Interior Design

"You have the option to join us on trade fair excursions in London, including Clerkenwell Design Week, renowned for its cutting-edge product launches and industry networking, and London Design Week at Chelsea Harbour, a must-visit event showcasing the latest in luxury interiors."

Jake Henry

Course Leader

“This training elevates you to an advanced level, expanding your reach to commercial clients, including hotels, pop-up stores, boutiques, installations, and more—along with exclusive industry opportunities to assist on real projects. This term, we are working live on an installation at Selfridges and a multi-million-pound project at The Shard, where LCS assistants have gained invaluable hands-on experience. 
 
Although the training is delivered online and can be accessed remotely from anywhere in the world, you also have the option to join us on trade fair excursions in London, including Clerkenwell Design Week, renowned for its cutting-edge product launches and industry networking, and London Design Week at Chelsea Harbour, a must-visit event showcasing the latest in luxury interiors. Whether it’s conveying brand identity in commercial spaces, creating a specific ambiance, or advancing your expertise in kitchen and bathroom design for high-end residential projects, this course is designed to refine your skills and elevate your career.”

Additional Information

This course is more than about mastering technical skills. It’s about empowering you to approach design with creativity, confidence, and a strategic mindset. Upon completion, you’ll have a solid understanding of how to make your mark in the design industry.

Topics Covered

The course is broken into 10 transformative modules, including:

  • Resimercial Design: Learn to blend the comfort of home with the functionality of workspaces
  • Sustainability in Commercial Design: Explore eco-conscious materials and practices for a greener future
  • Kitchen Design: Master layout planning, appliance selection, and creating stylish, functional kitchens
  • Bathroom Design: Delve into wet zone planning, tile selection, and space-saving solutions
  • Furniture Design & Inclusivity: Craft bespoke pieces and ensure your designs are accessible to all
  • Commercial Branding: Integrate brand identity and traffic flow seamlessly into your designs
  • Supplier Relations: Build lasting connections and manage trade accounts like a pro
  • Estimating Quantities: Confidently manage project resources
  • Professional Practice: Understand client management, timelines, and presentation techniques
  • Industry Prep: Learn to brand yourself and build a portfolio that gets you noticed

Training Includes:

  • Globally Accredited Advanced Diploma: Earn a diploma accredited by the British Accreditation Council (BAC) and CPD, awarding you 40 hours of CPD points.
  • Live, Interactive Masterclasses: Participate in weekly live sessions with industry experts (recordings available for flexibility).
  • Professional Templates & Resources: Access downloadable resources, templates, and tools to support your learning.
  • Advanced Canva & SketchUp Training: Hands-on training to help you create professional designs and presentations.
  • Complimentary Student Membership: Join the British Institute of Interior Design for free upon completion of your training.
  • Private WhatsApp Group: Join a community of fellow students and tutors for continuous support and collaboration.

Meet your tutors

Our teaching style is interactive, personal, and professional. Your success is our priority, so your tutors are always here to support, challenge, and inspire you throughout the programme.

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Fees From

2024: £1,020 (inclusive of VAT)

Payment options:

  • Full payment or 3 interest-free instalments.
  • Places are in high demand; a fee or instalment is required to secure your place.

For payment or refund details, refer to our Terms & Conditions or contact us at +44 (0) 20 3096 9966.

Course Dates

2025 April Term

  • Start date: Tuesday 22nd April 2025
  • Weekly masterclasses: Every Thursday at 10:30 AM (GMT – London)
  • Miss a session? No problem—all classes are recorded, allowing you to catch up at your convenience.
Katy Smith
LCS-trained Interior Designer

This Interior Design training has helped me to professionalise my Interiors business. Learning how to use graphic design platforms and 3D modelling software has enabled me to bring my designs to life beautifully. I enjoyed every aspect of the course and have gained a huge amount of confidence in my own abilities to grow my business forwards. 

Entry Requirements

  • Applicants must be 18+ and proficient in spoken and written English (IELTS Level 6 or equivalent)
  • A moderate level of digital literacy is required, including web browsing, social media, and design tools
  • Previous design experience is required (e.g., Foundation Diploma or equivalent)

Student Finance

At LCS, we’re here to help you invest in your future. Flexible, interest-free payment plans are available, split into three equal instalments.

Certification & Accreditation

You’ll graduate with two industry-recognised qualifications:

  • Advanced Diploma, accredited by the British Accreditation Council (BAC)
  • CPD Certificate with 120 CPD points to showcase your professional development

Success Can Be Yours

LCS graduates are making waves in the industry! From launching successful businesses to securing roles with leading global brands, our alumni are proof that this course is the stepping stone to a bright future.

Location

Dates

22nd Apr 2025

Duration

Fees

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Success stories

For more LCS success stories, check out our Talent Directory

Patsy Dhir

Training at LCS was a total game changer. Now I’m a Personal Stylist, TV Presenter at QVC and Founder of Events and Lifestyle Members Club ‘The Big Little’.

Personal Stylist & TV Presenter

Manu Requejo

It changed my life! Thanks to LCS, I got to work with UK pop sensation Little Mix. I now style campaigns for Reebok, editorials, celebrities and music videos.

Fashion Stylist

Eni Ilori

Training really boosted my confidence. With support from LCS I interned at Elle, Tatler and Harper’s Bazaar. Now I have my own successful YouTube Channel & blog.

Personal Stylist & Influencer

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Heather Green

My life has changed completely. Styling campaigns for Adidas, my work has been published in Vogue and Wonderland and a new comedy for E4 coming out in April!

Fashion Stylist

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