CAT A and CAT B fit-out, refurbishment and strip-out for commercial spaces across the UK, delivered in live, business-critical environments with minimal disruption to how you work.
British Builders designs and delivers commercial fit-out and refurbishment from London and across the UK, from CAT A landlord finishes and full CAT B occupier fit-outs to strip-out, remodelling and rolling refurbishment programmes, all coordinated by one main contractor.
We are built for live, business-critical environments, with phased, out-of-hours delivery and fast turnaround on repeat programmes. It is the same standard behind everything we do, from the wider business to the people who run your projects.
We plan and deliver fit-out and refurbishment works around the needs of each building, client and programme. Our scope can cover everything from initial preparation and alterations to building services, interior finishes and final handover, including CAT A and CAT B requirements where needed.
We prepare existing or empty spaces for refurbishment, reconfiguration or a completely new use.
We coordinate the practical and technical elements needed to create a safe, functional environment.
We bring the different elements together, complete the finishing work and prepare the space for use.
Most of our work happens in occupied buildings, so we plan around your operation, not the other way round.
We work in phases and out of hours where needed, sequencing carefully so your business keeps running throughout.
Experienced in occupied buildings, we keep noise, dust and downtime to a minimum, with fast turnaround on repeat programmes.
We work closely with architects, designers and client teams, turning drawings and intent into a buildable, costed scheme.
Carefully planned shutdowns, strict security protocols and full compliance sign-off on every element we install.
The same integrated team, delivering across the private and public sectors, from trading floors to teaching spaces.
One accountable team from first survey to final handover, so nothing falls between trades.
We meet on site, learn how you work and survey the space, existing services and constraints.
We coordinate the design with your team and return a clear scope, programme and fixed price.
Our teams deliver in planned phases, working cleanly and safely around your operation.
We snag, test, certify and hand over a finished space, with full documentation.
Tell us about your space and how you work, and we'll come back with a clear scope, programme and price, ready to deliver around your operation.
Can't see your question? Ask us for a quote or call 0330 912 7443.
CAT A is the landlord's base-build finish that makes a space lettable, floors, ceilings, base services and common parts. CAT B is the occupier fit-out on top: layouts, joinery, meeting rooms, branding and finishes that turn it into your working environment. We deliver both.
Yes. Most of our fit-out and refurbishment is delivered in live, business-critical environments. We plan phased works, out-of-hours shifts and careful sequencing, with strict security protocols, to keep disruption to a minimum.
Across the private sector (commercial offices, financial and corporate, banks and trading floors, broadcast and media, healthcare and pharma, retail and leisure, developers and distribution centres) and the public sector (government offices, council buildings, schools and colleges).
Yes. Over 95% of our work comes through frameworks or long-term contractual agreements, which is why so much of our business is repeat work for clients who return for each new programme.
From London and across the UK, on single sites and national programmes, supported by directly-managed teams and a trusted supply chain.
Yes. British Builders is a member of the Federation of Master Builders and holds Constructionline, CHAS, SSIP, SafeContractor, Gas Safe, Cyber Essentials and Living Wage accreditations.
Call 0330 912 7443, email enquiries@british-builders.co.uk, or request a free quote online. We'll arrange a site visit and come back with a clear scope, programme and price.
