5.0 Rated on Google
Constructionline Gold Member
£10M Public Liability Insurance
DBS Checked & Fully Vetted

Commercial Fit Out · London

Commercial Fit Out London: Transform Your Commercial Space

Professional office fit outs, retail space design and commercial refurbishment — end-to-end project management across London. Fixed-price promise, Constructionline Gold, fully insured.

ConstructionlineGold Member
£10MPublic Liability
DBS Checked& Fully Vetted
5.0 Ratedon Google
10+ YearsExperience
5,000+Jobs Completed
850+Happy Clients
On TimeEvery Time

Expert Commercial Fit Out Contractors in London

A commercial fit out is more than a refurbishment — it's the physical embodiment of how your business operates. Whether you're opening a new office in Shoreditch, refitting a retail unit in Croydon, or fitting out a clinic in Canary Wharf, the layout, finishes and flow need to work for your team, your customers and your brand.

Dalyan Rose delivers end-to-end commercial fit outs across London — from initial space planning and design through all trades (partitioning, flooring, electricals, joinery, plumbing, painting, HVAC coordination) to final handover. One team, one point of contact, one fixed-price contract.

Our site teams are DBS-checked, fully vetted and covered by £10M public liability insurance. We're a Constructionline Gold Member and provide a 12-month workmanship guarantee on every fit out. We can also phase works around your operating hours, so a live retail space or occupied office doesn't have to close for the duration of the project.

Our Commercial Fit Out Services

End-to-end fit out solutions for every type of commercial space.

Office Fit Out

Complete office fit outs — partitioning, ceilings, flooring, lighting, data cabling, furniture and finishes.

Custom Quote

Retail Space Design

Retail fit outs including displays, shelving, flooring, lighting, signage and brand-led finishes.

Custom Quote

Commercial Refurbishment

Full commercial refurbishment across all trades, finishes and project management.

Custom Quote

Space Planning & Design

Space planning and CAD design tailored to your team, workflow and brand.

Custom Quote

Project Management

Single point of contact from planning through to completion — programming, sequencing and handover.

Custom Quote

Finishing & Fit Out

Painting, flooring, joinery, signage and final fix — with a strict finish standard.

Custom Quote

Why Choose Dalyan Rose for Your Fit Out

Verified, insured and proven on London commercial projects.

Constructionline Gold

Verified contractor status, pre-qualified for commercial procurement.

£10M Public Liability

Full insurance cover for complete peace of mind on site.

DBS Checked Team

Every site operative is security-checked and vetted.

Fixed-Price Promise

No hidden costs, no surprise extras — fixed-price contract from day one.

3 Simple Steps to Your Fit Out

Free consultation, fixed-price quote, and end-to-end project delivery.

1

Free consultation

We visit your site, discuss the brief and understand how your business uses the space.

2

Fixed-price quote

You receive a detailed, transparent quote within 5 working days — no hidden extras.

3

On-time delivery

Our team delivers the fit out to programme with weekly reporting and a clean handover.

What London Businesses Say

Real feedback from commercial fit out clients across London.

★★★★★
Dalyan Rose refitted our Shoreditch office in three phases with zero downtime. The team was professional, the finish was excellent and the fixed price held.
Sarah M. – Office Manager, Shoreditch
★★★★★
We refitted our Croydon retail space around our opening hours. The whole project was managed cleanly and finished ahead of schedule.
James T. – Retail Owner, Croydon
★★★★★
The team handled our Canary Wharf clinic fit out end to end — design, planning, trades and handover. Communication throughout was excellent.
Priya K. – Practice Manager, Canary Wharf
★★★★★
Great value, fixed price and a 12-month guarantee that we've never needed. We've already booked Dalyan Rose for our next site.
Tom W. – Facilities Manager, Wandsworth

Commercial Fit Out Across London

We deliver commercial fit outs across Greater London — including the City, Canary Wharf, Shoreditch, the West End, South Bank, Croydon, Bromley, Kingston, Richmond, Wandsworth, Greenwich and Bexley.

Frequently Asked Questions

Common questions about commercial fit out projects in London.

We deliver fit outs for offices, retail units, clinics and medical practices, hospitality venues, schools and nurseries, and light industrial or warehouse spaces. If you're not sure whether your project is a fit for us, send the brief — we'll tell you honestly.

Small office or retail fit outs typically run 4–8 weeks on site. Larger or more complex projects — multiple floors, structural changes, or phased handovers — can run 10–16 weeks. We confirm the programme in writing at the fixed-price quote stage, and update it weekly throughout the project.

Yes. We coordinate space planning and design, landlord approvals, planning applications where required, building regulations sign-off, fire strategy and any structural engineering. You don't need to separately appoint an architect, engineer or project manager — it's all included in our scope.

Yes. We routinely deliver phased and out-of-hours fit outs for live retail, occupied offices and medical premises. Whether that means evening and weekend shifts, phased handovers area by area, or full decant-and-return, we'll build the programme around your operating constraints.

A fixed-price quote covers all labour, materials, plant, subcontractor trades, project management, site protection, waste removal and final clean — plus any design, planning and building regulations work agreed at the scoping stage. There are no hidden extras: the number on the quote is the number on the invoice.

Yes — every fit out we deliver comes with a 12-month workmanship guarantee, plus any manufacturer warranties on products installed. If something isn't right within that period, we return and put it right at no cost. Call us on 0203 092 7725 if you'd like more detail.

Ready to transform your commercial space?

Get a free consultation and a fixed-price quote for your London commercial fit out. No hidden costs, no surprises — just a space built for how your business actually works.