Fixed-Fee Interior Design Packages London
Choose the Right Level of Design for Your Space. Oraanj offers three interior design packages for residential and commercial spaces across London.
Whether you need a clear design direction, want the flexibility to explore different ideas, or require more detailed technical design before implementation, you can choose the level of support that suits your project.
Not sure which package you need? Send us your floor plan and we’ll help you identify the appropriate option and confirm how many rooms or functional zones are involved.
Compare Our Interior Design Packages
Priced Per Room or Functional Zone Across London
Choose between three structured packages depending on whether you want a single clear concept, iterative refinement, or technical drawings before building work begins.
1. One Design — £600 Per Room / Functional Zone
A clear interior design direction for your space. Includes one final 3D design, basic furniture layout, one round of revisions, and overall colour and material direction.
2. Unlimited Design — £900 Per Room / Functional Zone
More flexibility to develop and refine the interior. Includes 3D visualisation, unlimited design revisions within the agreed brief, refined furniture layout, furniture and styling guidance, and colour, material, and finish direction.
3. Design & Technical — £1,500 Per Room / Functional Zone
Interior design with detailed planning and technical information for implementation. Includes 3D interior design, detailed space planning, wall elevations, lighting layout, electrical layout, bespoke joinery design, and technical design information.
Clients seeking flexible 2D layouts and mood boards can select our structured design only interior package.
Choose between design-only packages and complete full-service interior design, incorporating specialist colour consultation into every room.
How Do We Count Rooms & Zones?
Packages Are Priced Per Room or Functional Zone
Each room or functional area is treated as an individual design zone. Even if Kitchen, Dining, and Living sit within one open-plan room, they have different functions and are treated as 3 zones.
£600 / Zone
One Design (3 Zones: £1,800)
Example for an open-plan Kitchen (1 zone) + Dining (1 zone) + Living (1 zone) at £600 per zone = £1,800 total.
£900 / Zone
Unlimited Design (3 Zones: £2,700)
Example for an open-plan Kitchen + Dining + Living (3 zones) at £900 per zone = £2,700 total.
£1,500 / Zone
Design & Technical (3 Zones: £4,500)
Example for an open-plan Kitchen + Dining + Living (3 zones) at £1,500 per zone = £4,500 total.
Clarity
Confirmed Upfront
Zones can include Kitchen, Dining, Living, Home Office, Reading, Dressing, or Hallway—confirmed before your project begins.
For comprehensive architectural design, contractor liaison, and on-site styling, choose our full service design package.
One Design (£600) vs. Unlimited Design (£900)
Choose Between a Single Clear Direction or Iterative Creative Exploration
Both packages provide professional 3D visualisation and layout planning, tailored to how much flexibility you want during the design process.
1. One Design (£600 Per Room / Zone)
Ideal when you are redesigning a straightforward room, already have a reasonable idea of what you like, don’t need to explore numerous alternatives, and don’t require technical drawings.
2. Unlimited Design (£900 Per Room / Zone)
Ideal when you want to explore different design ideas, compare furniture or layout options, and continue refining the design within the agreed brief before approving the final direction.
3. Coordinated Colour, Material & Styling Guidance
Unlimited Design develops a complete coordinated palette of colours, materials, finishes, furniture, and styling elements across the space.
Explore our structured interior design services across all areas we cover, backed by award-winning interior designers in London.
Design & Technical — £1,500 Per Room / Zone
Design the Interior in Detail Before Implementation Begins
A 3D image communicates how the room should look, but when builders, electricians, or joiners become involved, detailed technical information is needed to communicate where elements sit.
3D & Layout
3D Design & Space Planning
Visualise the proposed finished space alongside detailed space planning around furniture, circulation, and room function.
Elevations
Wall Elevations
Show relevant walls and vertical interior elements in greater detail so builders and trades understand proportions.
Services
Lighting & Electrical Layouts
Plan agreed lighting positions and coordinate sockets and switches directly with your proposed furniture arrangement.
Joinery
Bespoke Joinery Design
Develop fitted wardrobes, media walls, shelving, cabinetry, and technical design information according to agreed scope.
For single-point contract responsibility spanning concept to build completion, explore our turnkey interior design London solutions.
Need More Than a Room Design Package?
Separate Specialist Services for Sourcing, Procurement, Renovation & Turnkey Delivery
Our £600, £900, and £1,500 packages cover the interior design stage. Where your project requires product finding, order management, or physical construction, Oraanj provides dedicated services.
1. Interior Sourcing & FF&E Procurement
Need help finding specific furniture, lighting, fabrics, and rugs—or want Oraanj to manage supplier quotations, order tracking, and delivery coordination? Both are available as separate services.
2. Full-Service Interior Design for Whole Properties
If you’re designing and furnishing several rooms or a complete property, speak to us first so we can coordinate flooring, lighting, joinery, kitchens, bathrooms, and sightlines across the entire home.
3. Design & Build and Turnkey Interior Design
Want Oraanj to manage the physical renovation, trade coordination, bespoke joinery installation, and final dressing? Our Design & Build and Turnkey services are individually scoped to your property.
Contact our studio today to discuss fixed fees, or return to our home.
How Our Packages Work & Why Choose Oraanj
Established 2004 • SBID Accredited • Award-Winning London Practice
Unless specifically included within your appointment, the package fee covers the design service for one room/zone and does not automatically include the cost of furniture, materials, procurement, or building works.
Confirm Zones
Confirm Rooms & Zones
Send your floor plan and photos so we can confirm the exact number of rooms or functional zones upfront.
Develop & Review
Design & 3D Visuals
We confirm your brief, develop the 3D interior design, and refine it according to your chosen package structure.
20+ Years
Award-Winning Practice
Established in 2004, SBID Accredited, and named Interior Designer of the Year at the Eastern Eye Property Awards 2025.
Continue
Optional Next Steps
Continue into sourcing, procurement, bespoke joinery, Design & Build, or Turnkey delivery whenever you need them.
To discuss how many rooms or zones your project entails, contact our studio team to request a package quote.
Ready to Start Your Interior Design?
Oraanj offers three clear interior design packages—One Design (£600), Unlimited Design (£900), and Design & Technical (£1,500) per room or functional zone—for residential and commercial spaces across London.
Send us your property location, floor plan or dimensions, photographs, and tell us what you want to change. We’ll review your project, confirm the number of rooms or functional zones, and help you choose the right package.
Book a free consultation today and discuss your interior design project with our team.
Frequently Asked Questions
A zone is an area with its own function and design requirements. For example, an open-plan kitchen, dining and living area is treated as three zones: kitchen, dining and living.
As these are three functional zones, the total would be £1,800 with One Design, £2,700 with Unlimited Design or £4,500 with Design & Technical.
One Design includes one final 3D design, a basic furniture layout, one round of revisions and the overall visual direction for the room.
Unlimited Design includes 3D visualisation, unlimited design revisions within the agreed brief, a refined furniture layout, furniture and styling guidance and colour, material and finish direction.
Depending on the room and agreed scope, Design & Technical can include 3D design, detailed space planning, wall elevations, lighting and electrical layouts, bespoke joinery design and technical interior information.
No. Design & Technical is an interior design and technical design package. Physical renovation, refurbishment or construction is separate.
Yes. You can appoint Oraanj for the design and use your own contractor for implementation.
No. The package price covers the agreed design service. Furniture, lighting, materials and other products are separate unless specifically stated otherwise.
Yes. Interior sourcing and FF&E procurement are available separately where you want Oraanj to identify products and manage purchasing, suppliers and deliveries.
Send us the complete floor plan before purchasing individual room packages. We can review the number of rooms and zones and discuss whether room-based packages or a wider project appointment is more appropriate.
