The Brentford Project
Project mentioned on the homepage.
Oliver Connell And Son Ltd · Company 01168783 · Trading heritage since 1974
Active, accounts up to date·subcontractor & main contractor·Head office South Greenford
Established in 1974 by Oliver and Pat Connell, Oliver Connell & Son began as a small family-run groundworks company and has grown into one of the most established RC Frame and Groundworks subcontractors in London, with an annual turnover exceeding £150 million. The company has made a significant impact on the landscape of the South East, contributing to iconic buildings and numerous residential units. They offer comprehensive construction solutions, leveraging their in-house labour, formwork, plant, and machinery from their West London depot.
With a strong foundation rooted in their working-class Irish heritage, Oliver Connell & Son prioritizes the well-being of their workforce and aims to leave a positive legacy in the communities they serve through local job opportunities and apprenticeships. Their expertise extends to specialized areas such as Architectural Concrete, where they focus on high-quality finishes, and they have successfully completed projects in aviation and infrastructure, including significant work at London Heathrow Airport and on HS2. The company prides itself on its ability to deliver projects to programme and on cost, while maintaining a safe working environment.
They are known for their proactive approach, positive attitude towards safety, and forward planning, which helps mitigate delays. Their commitment to quality is reflected in their award-winning Architectural Concrete work and their ability to integrate various services like groundwork and associated works into a single package.
Project mentioned on the homepage.
Project mentioned on the homepage.
Project mentioned on the homepage.
Project mentioned on the homepage.
Project mentioned on the homepage.
Project mentioned on the homepage.
London
Iconic building mentioned in the company story.
City of London
Building with 13 story panoramic glass lifts showcasing high architectural finish.
Lingfield
Hotel project completed by the company.
Cambridge
Recently opened hotel project.
Aylesbury / Oxford
Infrastructure project for HS2.
London Heathrow Airport
Project involving 2.5Km pit and duct, and virtual tower.
Geoffrey Osborne Limited, Kier Construction.
This profile was compiled from public records. Claim it to add the things buyers ask for:
Oliver Connell & Son Ltd are an experienced reinforced concrete frame company with the ability to integrate groundwork and associated works in one package. Their listed services include Concrete works, Groundworks, Civil engineering, Basement works and Rail infrastructure.
Oliver Connell And Son Ltd is registered at Zanrose House Perivale Industrial Estate, Horsenden Lane South, South Greenford, UB6 7RH, in London.
Oliver Connell And Son Ltd states that it works across London and South East.
Accounts filed for the year to 2023 report 86 employees, which places the company in the 50-249 employees band.
Oliver Connell And Son Ltd does not disclose turnover: UK small-company accounts are not required to. Based on trade debtors in its filed accounts, turnover is likely to fall between £20.0m and £53.0m. This is an estimate, not a filed figure.
Companies House lists Oliver Connell And Son Ltd as active, with accounts most recently made up to 2025-06-30.
Oliver Connell And Son Ltd works in Infrastructure, Residential and Commercial.
Oliver Connell And Son Ltd was incorporated on 1974-05-02.
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