— Commercial Fit-Out Contractors

Commercial fit-out across London & the South East

Office, retail, hospitality, and industrial fit-out specialists. From single tenant offices to flagship Regent Street retail, we deliver complete commercial interior projects on programme and to specification.

Complete commercial fit-out, end to end.

Commercial fit-out is more than just building work — it is delivery against programme, coordination with landlords and tenants, managing service routes, working around live occupied spaces, and finishing to a standard that matches the architect's vision.

Eastern Supply & Building has delivered commercial fit-outs across central London, Kent and the South East — including the ON Running flagship store on Regent Street, industrial fit-out in Witham, and multiple smaller office and retail projects.

We work directly with end clients, main contractors, design and build firms, project managers, and architects depending on procurement route. Single point of contact, transparent pricing, no surprises.

— Sectors

Where we work

— No. 01
Office Fit-Out

Open-plan offices, partitioned offices, meeting rooms, executive suites, breakout spaces and end-of-trade installations. Cat A and Cat B fit-out.

— No. 02
Retail & Shop Fitting

High street retail, flagship stores, boutiques and concession installs. Bespoke fixtures, fit-out joinery, branded finishes and store layouts.

— No. 03
Hospitality Fit-Out

Restaurants, cafés, bars, hotel public areas and guest suites. We understand the unique demands of hospitality programme and finishing standards.

— No. 04
Industrial & Warehouse

Industrial unit fit-out including suspended ceilings, fire-rated partitions, office partitioning and welfare facilities within warehouse buildings.

— No. 05
Healthcare & Clinics

Private clinics, dental practices, beauty and wellness spaces requiring clean precise finishes and compliant services routing.

— No. 06
Refurbishment & Repair

Commercial refurbishment, partial strip-out and reinstatement, dilapidation works, and end-of-lease compliance for tenants and landlords.

— Why work with us

Specialist commercial
delivery.

10+
Years commercial
Over a decade of commercial fit-out experience including flagship retail and industrial works.
£300k+
Project values
Delivered projects from £5k single-room refurbishments to £300k+ flagship commercial fit-outs.
1
Point of contact
One contractor, one accountable contact, one set of trades coordinated through your project.
24h
Quote turnaround
Initial quotes typically returned within 24 hours of receiving drawings or site visit.
— Coverage

Commercial fit-out where you need us

We deliver commercial fit-out projects across London and the wider South East, with regular work in:

Central London City of London West End Canary Wharf North London South London East London Kent Essex Surrey Tunbridge Wells Romford & Ilford Hertfordshire Sussex

Discussing a commercial fit-out?

Whether you have drawings ready or are at concept stage, we are happy to discuss your project, visit the site, and provide a competitive fixed-price quote.

07508 793 897 Send an Enquiry