What Celltarga Ltd does

Celltarga Limited (trading as Celltarga Ltd) is a UK private limited company founded in 1983 and operating as a Principal Contractor specialising in commercial refurbishment and fit-out. The firm is headquartered in East Grinstead with a regional office in Exeter, and is run by a five-person leadership team led by Managing Director Richard Divall. The company reports a headcount of 27 employees (per its website), with site staff holding SMSTS and DBS certifications.

The company's core offering spans internal refurbishments (CAT A and CAT B), conservation and listed-building works, external refurbishments, Design and Build Solutions, project and contract management, and fast-track fit-outs, delivered under both traditional tender and Design and Build procurement. It operates across London, the South East, South West, and Wales, targeting commercial offices, education, healthcare, hospitality, leisure, retail, residential, and public-sector clients. Named enterprise clients include Santander, BNP Paribas, American Express, the BBC, Brighton & Hove Albion FC, The Arch Company, Weightmans LLP, and Artisan du Chocolat.

Celltarga monetises through project-based construction contracts, supplemented by upstream architect and consultant referral partnerships and a dedicated Key Account Director function. The firm is differentiated less by technology than by its accreditation stack (ISO 9001, ISO 14001, CHAS, FIS, Constructionline Gold, SafeContractor, Achilles, and Carbon Neutral status), which functions as procurement gating for FTSE 250 and public-sector tenders. Revenue, order book, and headcount trends are not disclosed in the source material.

Name

Celltarga Ltd

Legal name

Celltarga Limited

Website

https://celltarga.com

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

1–10 employees

Short description

Celltarga Ltd is a UK-based Principal Contractor delivering commercial refurbishment, fit-out, conservation, and Design and Build services across London, the South East, South West, and Wales for FTSE 250 corporates, public-sector bodies, and asset managers.

Ownership category

akta.pro rank

Headquarters

HQ city

Haywards Heath, Surrey

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Refurbishment Services: Project-based revenue from specialised commercial refurbishment works covering commercial, retail, health and education sectors. Revenue generated through traditional tender procurement and Design and Build contracts.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels2 records

Core offering

Celltarga Ltd is a Principal Contractor specialising in high-quality commercial refurbishment works, operating across three core service areas: Internal Refurbishments (CAT A & B), Conservation & Listed Buildings, and External Refurbishments. The company also delivers full Design and Build solutions and Project and Contract Management services to FTSE 250 corporates, Government Departments, and specialist Asset Management firms across London and the South East, with regional coverage of the South West and Wales from its Exeter office.

Product overview

Celltarga Ltd is a specialized commercial refurbishment company founded in 1983, operating as a Principal Contractor. The company offers a unified portfolio of services centered on high-quality building refurbishment across three core service areas: Internal Refurbishments (Cat A & B), Conservation & Listed Buildings, and External Refurbishments. These core services are supported by complementary modules including Design and Build Solutions, Project & Contract Management, and Fast Track Fit-Outs. The company covers commercial, retail, education, healthcare, and residential sectors, serving clients including FTSE 250 corporates, Government Departments, and specialist Asset Management firms across London and the South East.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Fast-paced project delivery - frictionless bar completed successfully for Brighton home game against Spurs as test bed
• +1 more outcomes

Named customers12 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Architects and ConsultantscoreStrategic or Co-development PartnerForged excellent relationships with both Architects and Consultants to assist in key aspects of scheme design. These partnerships support the Design and Build solution offering.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Willmott Dixon: Major UK contractor with refurbishment, interior fit-out, and conservation capabilities across commercial, education, and heritage sectors. Competes for the same enterprise tender pool as Celltarga but as a national incumbent.
• Morgan Sindall Group: Large UK-listed construction and regeneration group with a fit-out and refurbishment division. Overlaps with Celltarga in commercial refurbishment tendering but operates at materially greater scale and breadth.
• Wates Group: Large privately-held UK contractor covering commercial refurbishment, fit-out, and heritage work. Competes for the same enterprise tenders but with substantially greater financial and operational scale.
• Mace Group: Global construction and consultancy group with a fit-out business serving corporate occupiers and asset managers. Wider portfolio and deeper bench but overlapping commercial refurbishment client base.
• Skanska UK: UK arm of the international Skanska Group, active in commercial building refurbishment and interior fit-out. Competes in the same tender pool, particularly for large enterprise and public-sector refurbishment programs.

Direct peers

• McLaren Construction Group: UK construction group with a dedicated refurbishment and fit-out division serving commercial and residential clients. Comparable service mix spanning internal fit-out, external refurbishment, and heritage work.
• Overbury: UK commercial fit-out and refurbishment specialist delivering Cat A/B office, retail, and education projects for major corporates. Direct competitor in the same tender-based, enterprise-focused refurbishment niche.
• Collins Construction: Mid-sized London construction firm focused on commercial refurbishment and fit-out for corporate and asset management clients. Closely comparable boutique-to-mid-market positioning and Southern England geography.
• BW: Workplace Experts: Office fit-out and workplace refurbishment contractor serving enterprise clients across the UK. Operates a similar Design and Build plus traditional tender model targeting FTSE-grade occupiers.
• Knight Harwood: London-based boutique contractor specializing in high-quality commercial refurbishment and fit-out for blue-chip corporate clients. Closely comparable in scale, niche focus, and client profile to Celltarga.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/celltarga-ltd

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Celltarga Ltd