06 / Commercial
Commercial fit out.
On brand. On time.
National rollout programmes, retail refurbishments, office fit outs and multi-site brand reimaging, delivered consistently across every location to the same uncompromising standard.
What we deliver
Commercial fit out.
On brand. On time.
Poorly planned commercial layouts lead to wasted space, operational disruption and costly future changes. Cornerstone delivers controlled, high-quality commercial interior projects that improve how spaces function, comply with regulations and support long-term use. For single offices and stores we deliver the complete commercial interior fit out, from Cat A shell to Cat B finish.
Different commercial environments face different challenges. With over 20 years of national rollout experience, we ensure each space is designed and built to address its specific operational demands, whether high-speed QSR service or premium retail brand expression.
Specialist areas
What we
specialise in
Multi-site rollouts delivering brand consistency at scale. Demanding fast-track programmes, complex logistics and strict budget requirements, all managed by a single experienced team.
Precise shopfitting with robust materials that protect brand perception and trading performance. Clear customer flow, durable finishes and consistent brand execution across every site.
Structured, adaptable workplaces that support current working patterns while providing flexibility for future growth, delivered with minimal disruption to ongoing operations.
Speed, efficiency and brand compliance are non-negotiable in QSR environments. We have delivered reimaging programmes for some of the largest fast-food brands in the UK.
Reception desks, feature walls and branded environments all manufactured and installed in-house, defining a brand first impression that lasts.
Why clients choose Cornerstone
What sets
us apart
Twenty years of national rollouts
A pilot site first, then the same standard at every location, run to a programme national operators can plan around.
Fast-track programmes
Restaurants often reopen within days of work starting. The programme is quick and the finish still has to be right.
One team, one contract
Design, joinery, fit out and handover without a chain of subcontractors between you and the people doing the work.
Services for this sector
Yes, this is a core specialism. We have delivered national rollout programmes for leading QSR brands for over 20 years, coordinating multiple simultaneous sites to a consistent brand standard.
All joinery and manufactured elements are produced in our own workshop to a single specification. This gives you brand consistency that relying on local suppliers simply cannot match.
Demanding timelines are second nature to us. We regularly deliver commercial projects to tight turnaround programmes, including nights and weekends to minimise trading disruption.
We can manage the full project from concept to handover under a single contract, or work alongside your project management team. We are flexible and experienced in both models.
Still have a question?
Talk to someone who knows the job. Call us free, Monday to Friday, 8am to 5pm, or send us your brief.
0800 011 9758Featured project
Fast Serve Restaurant Reimaging Programme
UK-wide
Other sectors
“Cornerstone delivered our reimaging programme across 18 sites on time and within budget. The consistency of finish and programme management is genuinely exceptional. They feel like an extension of our own team.”
Further reading
Have a commercial project
in mind?
Tell us what the building is and what it has to do. You will get a considered reply from someone senior within one working day.
