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Commercial Interior Design & Office Fit Out Specialists.

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Unlock the Potential of Your Space.

We create spaces

where people can

connect, engage

and thrive.

District Four Design is a commercial interior design and office fit out studio, delivering high-impact workplaces and hospitality spaces across the UK. Headquartered in the North, we provide office design and build services and commercial interior design services nationwide. From concept to completion, our expertise covers everything from workspace design and fit out through to office furniture supply and installation. Whether you need a CAT B fit out, a full office renovation service, or support from office space planning consultants, we deliver end-to-end solutions that transform spaces into functional, brand-centred environments. Our role as a turnkey office fit out company means we handle the entire process — design, build, furnish — with seamless project management from start to finish. We specialise in creating workplace interiors and hospitality spaces that elevate experience and performance. By combining creativity with technical delivery, we ensure every project is designed with purpose, built with precision, and aligned with your brand.
Find out more about us

Our expertise.

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Interior design

Space planning

3D visuals

Technical drawings

Bespoke joinery design

Branding, signage and graphics
Office fit outs (CAT A & CAT B)

Landlord works and dilapidations

Mechanical and electrical

Partitions, flooring and ceilings

Lighting and decoration

Bespoke joinery

Project management and compliance
Furniture consultancy

Layout planning and optimisation

Furniture sourcing and supply

Delivery and install

Accessories, planting and acoustics

Ongoing support and aftercare

Exceptional spaces,

designed with

purpose.

We bring design, build and furniture supply together under one roof. Our focus is on creating workplaces and hospitality venues that not only look exceptional but serve a purpose.

From contemporary offices to brand-led restaurants, we design, deliver and furnish environments that adapt to modern needs and bring your brand to life.

By seamlessly blending workspace design and fit out expertise, quality build and brand storytelling, we ensure your space is cohesive, impactful and built to evolve with your business.

With a touch of Northern charm and a commitment to excellence, we deliver purposeful, practical solutions from full office fit out and refurbishment to commercial office furniture supply and installation, making your space truly work for you.

Featured work.

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What our clients have to say.

"The result is a space that we’re blown away by. The staff are all over the moon and what had become a tired office environment is now a very modern, uplifting place to work. It’s fantastic to hear our employees’ positive feedback and see them making great use of the new break-out zones, too."
"We couldn't be happier with the experience we had working with District Four. From the initial consultation to the final installation, they exceeded our expectations at every stage. Their team took the time to understand our business, our brand and most importantly, how our staff and visitors would use the space. We now have a workplace that not only looks great but functions perfectly for our needs."

We collaborate with clients of all sizes.

Our latest insights.

View all our latest news and insights

Ready to get started?

Stay connected.

A warm welcome to Chris 👋

We’re pleased to have Chris joining the team as our new Business Development Manager.

He joins us at an exciting time for District Four as we expand our pipeline and take on new projects nationwide.

Make sure to say hello if you see him out and about!

#newstarter #teamupdate #commercialinteriors

5 1
Open
A warm welcome to Chris 👋 We’re pleased to have Chris joining the team as our new Business Development Manager. He joins us at an exciting time for District Four as we expand our pipeline and take on new projects nationwide. Make sure to say hello if you see him out and about! #newstarter #teamupdate #commercialinteriors

Some offices don’t need Halloween to feel haunted.

Dim lighting. Tired carpet tiles. A breakout area that looks like it’s seen things…. 👀

If your workspace feels more horror story than success story, it might be time for a little exorcism.

We might not be able to fix that dodgy printer or the ghost of bad coffee past, but we can definitely bring a space back to life.

No tricks...just better spaces.

#happyhalloween #designandbuild #commercialinteriors

2 1
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Some offices don’t need Halloween to feel haunted. Dim lighting. Tired carpet tiles. A breakout area that looks like it’s seen things…. 👀 If your workspace feels more horror story than success story, it might be time for a little exorcism. We might not be able to fix that dodgy printer or the ghost of bad coffee past, but we can definitely bring a space back to life. No tricks...just better spaces. #happyhalloween #designandbuild #commercialinteriors

We’re pleased to welcome Martyn to the team as our new Project Manager.

With years of experience in FM and project delivery, Martyn will be leading the fit-out side of our projects, coordinating trades, overseeing site operations and driving delivery to the highest standard.

This role marks a key step in our growth, strengthening our end-to-end service and ensuring our clients get a seamless delivery from start to finish.

Exciting times ahead for team D4D! 🙌

#designandbuild #projectmanagement #teamgrowth

7 3
Open
We’re pleased to welcome Martyn to the team as our new Project Manager. With years of experience in FM and project delivery, Martyn will be leading the fit-out side of our projects, coordinating trades, overseeing site operations and driving delivery to the highest standard. This role marks a key step in our growth, strengthening our end-to-end service and ensuring our clients get a seamless delivery from start to finish. Exciting times ahead for team D4D! 🙌 #designandbuild #projectmanagement #teamgrowth