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Design And Build

Interior Design & Build in London

A Structured Route From Concept to Completion

From initial design through furniture selection, purchasing, delivery, installation and construction, Oraanj provides a structured route from concept to completion.

Clients can appoint us for individual stages or ask us to manage the entire project. Each project is priced individually according to its scope, complexity and level of management required.


SBID Accredited Practice

20+ Years London Experience

Single Point of Accountability

Luxury olive master bedroom interior design and build London by Oraanj

Luxury elegant entrance hallway and bespoke lighting design London by Oraanj

Clear Scope & Defined Responsibility

A Clear Route From Design to Completion

Some clients want us to create the design and then manage the implementation themselves. Others prefer Oraanj to take responsibility for the entire process.

Our services are divided into distinct stages so you can clearly understand what we manage, where each service begins and ends, and how much involvement you want from our team.

Individual Stage Appointments

Appoint us for specific individual phases — such as interior design concepts, product selection lists, or trade procurement — according to your immediate project requirements.

Complete Turnkey Management

Engage Oraanj to guide your project end-to-end from first spatial sketches through ordering, transport logistics, and building works to the finished, styled space.

Photorealistic 3D interior visualisation living dining render by Oraanj

End-to-End Workflow

The 5-Stage Furnishing Process

A Coherent Sequence from Concept to Final Presentation

A coherent roadmap allowing you to engage us for individual services or the complete turnkey journey:

01

Interior Design Concept
We establish how the interior should look, feel, and function before purchasing begins.

02

Furniture Selection & Shopping List
We identify the exact furniture, decorative lighting, rugs, and fabrics needed for the scheme.

03

Trade Purchasing & Order Management
We manage trade suppliers, pricing, ordering, and manufacturing on your behalf.

04

Delivery & Access Coordination
We coordinate shipping schedules, property access, parking, and consolidated storage.

05

Installation Management & Styling
We coordinate installation, precision positioning, trade assembly, and final styling presentation.

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Stage 01 / Creative Foundation

1. Interior Design

We establish how your interior should look and function.

This is the creative foundation of the project. We develop the spatial arrangement, visual direction, palette, materials and overall character of the interior before purchasing or implementation begins.


Interior Design Concept

Space Planning & Layouts

Furniture Layouts

Colour Palette

Material & Finish Direction

Lighting Direction

Furniture Style Direction

Photorealistic 3D Visualisation

Design Presentation

Design Development & Revisions

Best Suited To

Clients who want a professionally resolved interior concept but may wish to manage the later purchasing and installation stages independently.

Luxury kitchen marble backsplash and breakfast island specification by Oraanj

Stage 02 / Product Specification

2. Furniture Selection & Shopping List

We select what should be purchased for the room.

Once the design direction is agreed, we identify the actual furniture, decorative lighting, rugs, fabrics and finishing pieces needed to create it.


Furniture Selection

Decorative Lighting

Rugs & Floor Coverings

Fabrics & Soft Furnishings

Accessories & Styling Pieces

Finishes & Colour Options

Exact Product Dimensions

Trade Supplier Information

Availability & Lead Times

Presentation of Recommendations

What You Receive

A clear, considered selection of the products proposed for your interior, complete with dimensions, finishes, and supplier references.

Best Suited To

Clients who want Oraanj to handle product research and selection but prefer to manage purchasing and ordering themselves.

Warm modern luxury dining room interior design and chandelier by Oraanj

Stage 03 / Trade Procurement

3. Trade Purchasing & Order Management

We manage the purchasing process for you.

Instead of dealing with multiple suppliers, quotations, orders, lead times and product queries yourself, Oraanj manages the approved purchasing process on your behalf.

Where appropriate, we can purchase through our established supplier and trade network, with applicable trade pricing available on selected products and suppliers.


Product & Spec Checks

Checking Dimensions Against Plans

Confirming Quantities & Finishes

Checking Supplier Availability

Reviewing Lead Times

Obtaining Trade Quotations

Client Approval Submission

Placing Approved Orders

Managing Supplier Queries

Coordinating Replacements

Client Approval Principle

No product is purchased without your required client approval. You retain complete commercial control over budgets at all times.

Luxury bespoke dressing room vanity and architectural joinery styling by Oraanj

Stages 04 & 05 / Logistics & Handover

Delivery, Access & Installation Management

From Supplier Transit to Completed On-Site Presentation

Ordering furniture and physically getting it positioned in a London residence are two very different parts of the process. We manage transit logistics, access constraints, and on-site positioning through to white-glove styling.


Timed Delivery Scheduling

Building & Concierge Liaison

Lifts & Staircases Access Checks

Consolidated Storage Management

Precision Furniture Positioning

Artwork & Accessory Placement

Specialist Assembly Trades

Final White-Glove Snagging

Third-Party Logistics & Trades

Supplier delivery charges, specialist transport vehicles, secure storage facilities, and assembly trades are separate from Oraanj’s management fee and quoted transparently.

Technical design dimensioned interior floor plan and architectural drawing by Oraanj

Technical Architecture

Technical Design & Specifications

Detailed Drawings for Renovations and Bespoke Joinery

Technical design sits separately from the furnishing journey because it is not required for every project. It is recommended where works involve renovation, bespoke joinery, lighting changes, electrical rewiring, kitchens, or bathrooms.


Dimensioned Floor Plans & Layouts

Electrical & Lighting Schematics

Elevations & Bespoke Joinery Drawings

Material & Finish Specifications

Detailed Contractor Tender Packs

M&E Mechanical & Electrical Coordination

Tailored Technical Scope

The required technical drawings and specifications are established once the spatial design and extent of building works are thoroughly understood.

Living room renovation empty site preparation and construction works London by Oraanj

Physical Execution & Approvals

Construction, Renovation & Specialist Services

Physical Implementation, Statutory Approvals & Specialist Trades

For projects requiring building or refurbishment works, Oraanj can continue beyond the design and furnishing stages and coordinate physical implementation through to completed handover.

Construction & Renovation Works

Full property renovations, kitchen and luxury bathroom installations, bespoke joinery, flooring, electrical works, plumbing, tiling, and snagging.

Specialist & Statutory Approvals

Planning applications, Building Control compliance, structural engineering calculations, Party Wall agreements, Listed Building Consent, and freeholder licences to alter.


Full Property Refurbishments

Kitchen & Bathroom Renovations

Bespoke Architectural Joinery

Planning & Listed Consents

Bespoke luxury media wall joinery and architectural cabinetry proposal by Oraanj

Transparent Pricing

A Bespoke Fee Proposal for Every Project

No Two Interiors Require the Same Level of Work

A single reception room requiring a carefully curated furniture scheme is very different from a whole residence involving bespoke furniture, international suppliers, specialist logistics and construction.

For this reason, Oraanj prepares a bespoke fee proposal once we understand the property, scope and level of support required. This allows you to decide how much of the project you would like Oraanj to manage.


The Services You Appoint Us For

Professional Fee per Agreed Stage

What is Included in Detail

What is Excluded in Scope

Relevant Third-Party Costs

Clear Next Steps & Timelines

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Financial Structure

Professional Fees and Project Costs

Keeping Different Types of Expenditure Clearly Separated

We keep the different types of project expenditure clearly separated so you have complete visibility over costs at every stage:

01 / Oraanj Professional Fees

Our fees cover the agreed design, sourcing, purchasing management, trade coordination and project services.

02 / Furniture & Products

Furniture, lighting, accessories and other selected goods are purchased separately with full client approval.

03 / Third-Party Services

Delivery companies, specialist transport, storage, installers, consultants, trades and other external services are additional.

04 / Construction Works

Where building work is required, construction labour and materials are quoted according to the approved project scope.

Warm modern luxury open-plan living and dining room London residence by Oraanj

Flexible Scale

One Room, Multiple Rooms or a Complete Residence

Tailored Engagement from Single Spaces to Substantial Estates

We work across projects ranging from individual rooms to substantial whole-property interiors.

For larger homes and multi-room projects, we create a single project proposal reflecting the combined scope, rather than treating every space as an isolated service.

This allows design, purchasing, logistics and implementation to be coordinated across the property as one unified project.


Single Room Focus

Multi-Room Living Suites

Full Residence Masterplan

Commercial Interiors

Warm modern dining room elegant interior designed by Oraanj

The Oraanj Advantage

Why Work With Oraanj?

A Cohesive Methodology Combining Creative Vision with Disciplined Execution

A seamless route connecting imaginative concept design with disciplined commercial delivery:

20+
Years London Experience

SBID
Accredited Practice

5-Stage
Structured Workflow

100%
Commercial Transparency


One Point of Contact

A Clear Staged Process

Flexible Client Involvement

Full Client Approval Required

Design-Led Implementation

Commercial & Fee Transparency

Whether you require an individual room concept, trade purchasing support, or end-to-end management across a full residence or commercial property, Oraanj provides a structured, professional route from concept to completion.

Speak directly with our senior designers to explore concepts, review your property plans, and discuss transparent timescales and budgets.

Book a free consultation today and discuss your Design & Build project with our team.

+44 (0) 7448 803051

Frequently Asked Questions

Do I need to appoint Oraanj for every stage?

No. You can appoint us for the services that are appropriate for your project. Some clients require design only, while others ask us to manage everything through purchasing, delivery, installation and construction.

Can I use the Furniture Selection & Shopping List and purchase the items myself?

Yes. We can create the furniture and product selection for you, after which you are free to manage the purchasing directly.

What is the difference between Furniture Selection and Trade Purchasing?

Furniture Selection determines what should be purchased. Trade Purchasing & Order Management means Oraanj takes responsibility for managing the approved purchasing process and suppliers on your behalf.

What is the difference between Purchasing and Delivery Coordination?

Purchasing manages the order. Delivery & Access Coordination manages how the purchased item gets from the supplier to your property. These are separate stages because supplier ordering and physical property logistics involve different work and responsibilities.

Are furniture costs included in Oraanj's professional fee?

No. Professional fees cover the agreed Oraanj services. Furniture, lighting, accessories and other products are additional project costs.

Are delivery-company charges included?

No. Our Delivery & Access Coordination service covers Oraanj’s professional time and coordination. The actual cost of couriers, delivery companies, specialist vehicles, storage and other logistics services is paid separately.

Do you provide your fees online?

Every project is different, particularly where multiple rooms, bespoke pieces, specialist suppliers or construction are involved. We therefore prepare a tailored fee proposal after understanding your property and requirements.

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