Office fit out & refurbishment
Full office fit outs and refurbishments designed to transform workspaces. From meeting rooms to modern interiors, we deliver safe and efficient solutions.
Leigh Db (Jmd) Ltd · Company 13638761 · Trading heritage since 2021
Active, accounts up to date·main contractor & subcontractor·Head office South Croydon
Leigh DB, established in 2021, brings over 35 years of industry experience to deliver high-quality construction services. The company focuses on building quality and delivering confidence, offering a comprehensive range of services from concept to completion. They pride themselves on their values of quality, integrity, responsibility, and collaboration, ensuring clear communication and honest advice.
Over the years, Leigh DB has established strong partnerships, including onboarding with Mitie in 2022 and ISG in 2023, demonstrating significant growth and reputation within the commercial construction sector. By 2024, their team expanded, and they successfully delivered major programmes of work for clients like McDonald's and the NHS. In 2025, they opened a new office in Epping to support southern operations, further expanding their reach and completing projects for clients such as Deloitte LLP, reaching an estimated annual revenue of £5 million.
Full office fit outs and refurbishments designed to transform workspaces. From meeting rooms to modern interiors, we deliver safe and efficient solutions.

Expert roofing repairs, replacements and renewals across tiles, slates and leadwork. Our specialists keep commercial buildings watertight and secure.

Qualified Prokol installers providing seamless, spray-applied waterproofing for flat roofs, balconies and exposed areas. Durable, joint-free protection that lasts.
High-quality painting and decorating for commercial interiors and exteriors. Professional finishes that enhance appearance and protect your property.
Durable flooring solutions for busy workplaces, including vinyl, carpet, laminate and safety flooring. Installed with precision and built to last.
Comprehensive maintenance and repair services for commercial properties. Planned and responsive works keep buildings compliant, safe and functional.
Trusted partner for facilities managers, providing reliable building services, compliance support and ongoing property upkeep tailored to site needs.
Expert construction services including refurbishments, extensions and structural works. Completed with care, compliance and long-term performance in mind.
Successfully completed multiple projects generating over £1.1 million in revenue.
Successfully delivered three major programmes of work, from high street bank closures to large-scale wind and watertight schemes.
Delivered over 85 projects in just the first six months of the year.
Reached an estimated annual revenue of £5 million.
Rubix Closures, Mitie, ISG, McDonald's, NHS, Deloitte LLP, Newtons Group Ltd.
This profile was compiled from public records. Claim it to add the things buyers ask for:
Leigh DB is a trusted national contractor delivering complete solutions across all areas of construction, refurbishment, maintenance and bespoke joinery. Their listed services include Roofing, Waterproofing, Fit-out & interiors, Refurbishment and Painting & decorating.
LEIGH DB (JMD) LTD is registered at C/O The Mccay Partnership 24 Capital Business Centre, 22 Carlton Road, South Croydon, CR2 0BS, in London.
LEIGH DB (JMD) LTD states that it works across South East, Epping and London.
Accounts filed for the year to 2025 report 9 employees, which places the company in the 1-9 employees band.
LEIGH DB (JMD) LTD does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £1.6m and £4.1m. This is an estimate, not a filed figure.
Companies House lists LEIGH DB (JMD) LTD as active, with accounts most recently made up to 2025-09-30.
LEIGH DB (JMD) LTD works in Commercial, Retail and Healthcare.
LEIGH DB (JMD) LTD was incorporated on 2021-09-23.
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