About Us

Founded in 2000, Quinn London has excelled to become one of the leading main contractors in London by combining specialist expertise with a fresh-thinking ethos and a client focused approach to delivering excellence.

Building the future of London

We’re always keen to see the bigger picture, adding value to projects wherever we can by drawing upon our years of experience in delivering construction works across London. We have carefully expanded our operations to organically build skill and equity in our business and be more competitive in the market. As a result, we offer an invaluable reputation of certainty, reliability and transparency, meaning that with us, clients know they are in secure hands.

Join our exciting journey; to reach £100m revenue to mark our 25th anniversary in 2025

We pride ourselves on our strong client relationships, transparent approach and providing the peace of mind that even the most complex of logistics are taken care of, as we work to build the future of London.

Delivering with purpose

Our people make the difference between good and great project delivery. Our experienced and knowledgeable teams have a zest and drive to get involved, breaking down barriers to work closely together to achieve the best possible solutions. Operating as one flexible and agile team, including partners, suppliers, and other stakeholders too, we’re passionate about doing business the right way and creating a built environment we can all be proud of.

I would like to extend my special thanks to the Quinn team, without them none of this would be possible. I found them to be kind, considerate and professional and always ready and able to assist whenever I needed help or had a question.

Resident Grahame Park Estate

Our Management Team

Seamus Quinn

Managing Director

Seamus Quinn

Managing Director

Seamus Quinn founded Quinn London in 2000. With his unwavering commitment to a customer-focused approach, he has expertly guided the company to remarkable success. Under his leadership, Quinn London has established itself as a reputable and trusted name in the construction industry, delivering standout projects and consistently exceeding customer expectations with unparalleled service.

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Mark Devon

Business Development Director

Mark Devon

Business Development Director

Mark as business development director plays a crucial role in ensuring the progression of the company. Mark works closely to develop relationships in the market to cultivate a strong project pipeline, driving the company's growth forward. His expertise and leadership in business development makes him a asset to Quinn London.

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Pat McGrath

Construction Director

Pat McGrath

Construction Director

Pat is an accomplished professional who plays a critical role in driving the success of construction projects at Quinn London. Pat's responsibilities include overseeing all aspects of project delivery and ensuring that each project is executed with precision and efficiency. With his extensive skills and experience, Pat is able to ensure that each project is completed on budget, on time, and to the company's stringent standards.

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Imran Karim

Finance Director

Imran Karim

Finance Director

As the head of financial planning, analysis, and reporting Imran oversees all aspects of the company's financial performance, providing valuable insights and recommendations to support the company's growth, success and efficiency.

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Gerry O’Connor

Property Services Director

Gerry O’Connor

Property Services Director

As the Divisional Director of the Property Services Division at Quinn London, he brings a wealth of experience and leadership to the company. With his in depth understanding of the social housing sector and his commitment to delivering high-quality results, Gerry is well-positioned to drive the success of the Property Services Division. Under his guidance, the division is poised to deliver projects that put residents first and provide unparalleled customer service.

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Paul Clement

Pre Construction Director

Paul Clement

Pre Construction Director

As the pre-construction director, Paul brings an unparalleled level of expertise and experience to the team at Quinn London. Paul's deep understanding of supply chain management, project estimating, planning, and the unique challenges of the London market, make him an important asset to the pre-construction phase of projects.

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Eamon McConville

Director

Eamon McConville

Director

Eamon is a financial professional with a focus on ensuring the effective and efficient operation of financial reporting and planning at Quinn London. With his expertise in financial management, he is responsible for overseeing the financial health of the company, including the management of cash flow. Eamon's experience and knowledge ensure that Quinn London's financial reporting and planning processes run smoothly and efficiently.

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Jack Butchart

Central London Director

Jack Butchart

Central London Director

As the Director for the Central London team at Quinn London, Jack is responsible for overseeing all aspects of project delivery, ensuring the highest standards are met. Jack's guidance and strategic direction ensure the success of the division and his team. With his in-depth understanding of the construction industry and his ability to effectively manage and motivate a team.

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Andrew Williams

Heritage Director

Andrew Williams

Heritage Director

Andrew Williams is a highly experienced and respected conservation professional in the construction industry, with a focus on delivering prestigious restoration projects in the heritage sector. Andrew has a deep understanding of the industry, combined with a passion for preserving the cultural heritage of communities. His ability to effectively manage complex restoration projects and his commitment to delivering high-quality results have established him as a leading figure in the heritage sector.

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Kim Wells

Heritage Commercial Manager

Kim Wells

Heritage Commercial Manager

Kim is an integral part of the Heritage division at Quinn London, where he manages the commercial aspect of projects. With his extensive commercial knowledge and expertise in the Heritage sector, Kim is well-equipped to successfully manage the complex relationships between clients, contractors, and subcontractors. He is known for his ability to balance the demands of the project with the needs of the client and the budget to deliver exceptional results. Kim's attention to detail, dedication to the project, and his commitment to delivering high-quality results make him a valuable asset to the company.

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Ben Sanford

Central London Commercial Manager

Ben Sanford

Central London Commercial Manager

Ben is responsible for the commercial management of the Central London division at Quinn London. As the Commercial Manager, he is responsible for overseeing the commercial aspect of all projects, providing strategic guidance and support to ensure they are completed on budget.

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Bob Gunyon

Property Services Commercial Manager

Bob Gunyon

Property Services Commercial Manager

Bob is a highly valued member of the team at Quinn London, known for his expertise in the commercial aspects of social housing projects. With a focus on delivering results that meet the high standards of the company, Bob brings his extensive knowledge and experience to each project he manages. His attention to detail, ability to manage all aspects of the commercial elements of the project, and his commitment to delivering high-quality results make him an invaluable asset to the Property Services Division. Under Bob's leadership, the division is well-positioned to continue making a positive impact on the social housing sector and the communities it serves.

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James Quinn

Development Director

James Quinn

Development Director

James Quinn is a development director with a proven track record of success in the industry. Over the years, James has gained extensive experience in every aspect of the development process, from site acquisition to design, construction, and marketing. He has worked on a variety of projects, including high-end residential buildings, commercial spaces, and mixed-use developments.

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