You'll never notice the best decisions in your home. You'll feel them.
We make them early, so everyone involved is working towards the same result.
Interior architecture for full-scale renovations
London · Surrey · The Cotswolds · Further afield

Studio JKL designs family homes guided by one complete vision - from the first plan to the last detail, every decision, every space is shaped by the home itself and the people who will live there - the morning light, the quiet nights, the years still ahead. Not a house that looks like you. A home that knows you, with a story that's entirely its own, never led by trends.
"A home isn't created through hundreds of individual decisions. It's created when every decision serves one complete vision. My role is to guide every decision towards that vision from the very beginning, so the finished home feels effortless, enduring and unmistakably yours."
- JO KAUR LLOGARAJAH -
ABOUT - JO KAUR LLOGARAJAH
Before starting Studio JKL, Jo spent over a decade delivering multi-million-pound interiors for some of London's leading design studios — work that later included a Best Luxury Living Space UK award at the International Design and Architecture Awards. Jo is a registered member of the British Institute of Interior Design.
That experience shapes everything the studio does: architecture and interiors resolved together, and a small number of projects taken on each year so every one has her full attention from first conversation to final detail.
SERVICES
Every renovation involves hundreds of interconnected decisions.
Our role is to establish the complete interior vision early, coordinate every detail throughout the project and ensure every decision strengthens the whole.
A comprehensive interior architecture and design service—from concept and spatial planning through to technical design, material selections, furnishings and final installation.
A strategic design service for homeowners in the early planning stages, helping shape the decisions that have the greatest long-term impact before construction begins.
OUR PROCESS
Understanding how you want to live, then working with your architect and builder to set one complete interior direction before key decisions are fixed.
Developing every layout, joinery, lighting and material choice as one cohesive scheme, so every connected detail works toward the same design language.
Producing the technical documentation that enables confident pricing, efficient construction and accurate execution on site — nothing left to chance.
Supporting the project team throughout construction, resolving details in real time and ensuring the original design intent is carried through to completion.
A home ready for every version of you and your family — the school run, the Sunday roast, the ordinary Tuesdays — built to keep making memories.
TESTIMONIALS
“We had an incredibly positive experience working with Jo in a full renovation of our house including music room, living room, dining room, 4 bathrooms and 5 bedrooms. She drove the project end to end from concept to design, working with builders and finding the right furniture and accessories. She holds a high bar for the quality of her work, very organised and communicates well, and represented our preferences very well as the project progressed. This was a challenging project involving multiple contractors and we could always could on her to align on next steps and unblock progress when needed. We would definitely be happy to work with her again in future projects and strongly recommend her”.
- LUCAS, Farnborough Park BR6 -
“Jo's architectural drawings were incredibly detailed and meticulously thought through, leaving nothing to chance and made the process seamless. She lived and breathed our project, knowing it back to front and was always one step ahead, particularly with electrical layouts and technical planning, ensuring the builders were prepared for what came next. Importantly, she followed the project through to completion”.
- ROMINA, Putney SW16 -
“We reached out to Jo when in a panic about the number of decisions required quickly on a refurbishment and extension project. Jo introduced us to a number of suppliers and coordinated with them to provide quotes, in addition to sourcing a number of furniture and lighting items which saved an enormous amount of time and stress. Overall, employing Jo was a decision I’m relieved to have made, the end result simply wouldn’t be the same without her involvement”.
- BRIAN, Dulwich SE22 -
If you're planning a full-scale renovation, the best time to talk is before the key decisions are fixed.
We look forward to connecting to learn more about you, your family and your home. Please follow the link to the enquiry form and someone from our team will be in touch within 2 business days.
We're right for homeowners who value collaboration, trust expertise and know a home is shaped by the decisions made earliest. We're not the right fit for a finishing layer, or for hundreds of options without a clear recommendation.
