Interior Design Company in London for Residential & Commercial Projects
K&L is an interior design company in London creating calm, considered interiors for residential and commercial clients. We combine creative thinking, technical knowledge, and practical delivery to design spaces that feel personal, functional, and built to last.
From concept design and spatial planning to bespoke joinery, sourcing, and final installation, our team manages every stage with care and clarity. If you are comparing interior design companies in London, K&L offers a fully managed service shaped around thoughtful design, precise detail, and a smooth client experience.
A Thoughtful Interior Design Approach Built Around Real Living
Good interior design does not begin with trends. It begins with understanding how you live, how your space needs to function, and what kind of atmosphere you want to create.
From one-room redesigns to full-property transformations, we develop interiors with careful attention to proportion, layout, texture, materials, and flow. Our team stays involved from design through delivery, helping clients move from ideas to a finished space with greater confidence and consistency.
A London Interior Design Company Built on Detail and Delivery
K&L is an independent interior design company in London known for combining creative design with practical project delivery. Our designers, project managers, and joinery specialists work together to ensure each space is developed with clarity, precision, and attention to detail.
We manage projects from early concept design and layout planning through to lighting, materials, bespoke joinery, furnishing, procurement, and installation. Based in East London, we work across the city and beyond, delivering interiors that feel resolved, functional, and personal to each client.
Who We Work With
We work with:
Families reconfiguring or improving their homes
Apartment owners redesigning key living spaces
Property owners upgrading homes for resale or rental
Business clients creating thoughtful commercial interiors
Our process is collaborative, practical, and reassuring from start to finish. We guide clients through design decisions, technical planning, and final delivery so every stage feels clear and well supported.
Our studio brings together interior designers, joinery specialists, sourcing experts, and project managers, allowing every project to be supported creatively, technically, and practically.
A Multi-Disciplinary Interior Design Team in London
Our in-house expertise includes:
Bespoke joinery and cabinet making
Furniture, textile, and accessory sourcing
Lighting and specification planning
Project management and site coordination
This joined-up approach helps us create interiors that are not only visually strong but also functional, comfortable, and built to last.
Our design process is structured, collaborative, and flexible enough to adapt to each project. It gives clients clarity from the first ideas through to the final installation.
Our Three-Stage Interior Design Process
Our tried and tested process is structured but flexible — and always tailored to the needs of each project. It’s one of the reasons clients choose us for interior design services in London that feel reliable and collaborative.
Stage One – Ideas
We shape the early direction. Mood boards, 3D visuals, layout options and sample palettes bring your vision to life before we commit to a final design.
Stage Two – Decisions
We refine the scope, detail and cost of the project with itemised budgets, joinery drawings, lighting plans and a build-ready design pack to support confident decision-making.
Stage Three – Procurement & Installation
Finally, from ordering and deliveries to site coordination, we manage the entire process to ensure your interior is delivered as designed, on time and on budget.
Tailored Interior Design for Every Project
Every project is different, which is why our interior design service is tailored to the way you live, work and use your space. Whether you need support with a single room or full guidance for a larger renovation, we adapt the level of service to your goals, budget and timeline.
Calm, Considered Interiors with Lasting Quality
To us, luxury is not about excess. It is about quality, comfort, and longevity. We design interiors that feel calm, confident, and personal, using thoughtful layouts, strong material choices, and details that hold their value over time.
Whether your style leans towards soft neutrals, layered textures, or more expressive finishes, we help shape a palette and design approach that feels right for both the property and the people living in it.
We work with trusted suppliers and skilled craftspeople to source furniture, lighting, fabrics, and fittings that bring depth, character, and durability to every project.
Because our team manages both design development and delivery, clients benefit from consistent oversight and clearer communication throughout the project.
Our services include:
Interior concept development and design direction
Spatial planning and layout refinement
Bespoke joinery and fitted cabinetry
Lighting, plumbing and electrical planning
Materials, finishes and paint specification
Furniture sourcing and styling
Curtains, blinds and soft furnishings
Procurement, delivery and installation coordination
Residential Interiors
From townhouses and terraces to apartments and cottages, we design calm, functional homes that feel grounded and personal.
Read More About Residential Interior Design
Commercial Interiors
We create well-considered interiors for offices, studios and development properties — always balancing aesthetic impact with day-to-day use.
Read More About Commercial Interior Design
Space Planning & Layout Design
Good interiors begin with good flow. We help you make the most of your space through thoughtful layout planning and spatial design.
Joinery & Cabinetry
Our in-house joiners craft fitted furniture and cabinetry tailored to your needs — from kitchens and wardrobes to media units and utility rooms.
Project Management & Delivery
We manage the full build and installation process — coordinating suppliers, overseeing trades, and ensuring your design is delivered exactly as intended.
Trusted by Clients Across London
Our clients value thoughtful design, clear communication, and a process that feels well-managed from start to finish. We are proud to work with homeowners, architects, developers, and commercial clients who want interiors that are both well-considered and well-delivered.
“The K&L team made the whole experience stress-free and enjoyable. From the first meeting to the final install, they handled every detail with care.” – Client, Hampstead
“They took our ideas, pushed them further, and gave us a home that feels completely ours. We love every bit of it.” – Client, Clapton
Ready to Start Your Interior Design Project?
Whether you are refining one room or reimagining an entire property, we can help you shape the design, define the details, and bring the project together with clarity and care.
If you are planning a residential or commercial interior project in London, we would love to hear more about your space, your goals, and how we can help.
If you’re thinking of embarking on a home renovation, we’re here to work with you through the inspiration and specification process to find the perfect design.
We also provide the right tradespeople to achieve an excellent finish. And if you need joinery, we’ll make it in our workshop to ensure a flawless fit.
We’ll also take care of all the project management, so you know you’re in safe hands until the work is done.
Whether it’s a beautiful kitchen, a stylish bathroom, or a full home renovation, give us a shout to see if we can help with your next home project.
PROJECT ENQUIRIES
If you would like to speak to us about a project, please contact us. We'd love to hear from you.