Cat A and Cat B office fit-outs, retail, restaurant, and industrial fit-outs across London and Hertfordshire. Turnkey project management from design to handover.
From a small office refurbishment to a large-scale Cat B fit-out, we deliver commercial projects on time and within budget.
Category A and Category B office fit-outs — from shell and core through to fully furnished, branded workspaces.
Shop fronts, retail interiors, display fixtures, and customer-facing spaces designed to maximise footfall and sales.
Commercial kitchens, dining areas, bar installations, and hospitality interiors to exacting hygiene and building standards.
Clinical spaces, consulting rooms, classrooms, and educational facilities built to specialist regulatory requirements.
Mezzanine floors, partitioning, welfare facilities, and industrial fit-outs for logistics and manufacturing environments.
Modernisation and reconfiguration of existing office spaces — new partitioning, suspended ceilings, M&E upgrades, and redecoration.
A structured, transparent process that keeps your project on time and on budget.
We meet with you to understand your business requirements, brand identity, budget, and programme. We review existing drawings and carry out a measured survey.
We produce detailed design drawings, specifications, and a fixed-price tender. We manage any planning applications or building control submissions required.
Procurement of long-lead items, subcontractor appointments, and a detailed construction programme. We appoint a dedicated project manager for your project.
All works are carried out by our in-house team with specialist subcontractors for M&E, data, and AV. Weekly progress reports and site meetings.
A thorough snagging process ensures every detail is correct. We provide all O&M manuals, warranties, and as-built drawings on handover.
Indicative costs per square foot for London and Hertfordshire commercial fit-outs.
| Fit-Out Type | Typical Cost | Notes |
|---|---|---|
| Cat A Office Fit-Out | £35 – £65 per sq ft | Shell & core to basic finish |
| Cat B Office Fit-Out | £65 – £120 per sq ft | Fully fitted & furnished |
| High-Spec Office Fit-Out | £120 – £200+ per sq ft | Premium specification |
| Retail Fit-Out | £50 – £150 per sq ft | Dependent on specification |
| Restaurant Fit-Out | £80 – £200 per sq ft | Including commercial kitchen |
| Office Refurbishment | £25 – £80 per sq ft | Existing space reconfiguration |
"TCM delivered our 3,500 sq ft office fit-out in Borehamwood on time and within budget. The project management was excellent — weekly updates, no surprises, and a superb finish. Our team loves the new space."
Contact us for a free consultation and fixed-price quotation for your commercial fit-out project.