Construction
Network UK

Hennessy Ltd

Active, accounts up to date·main contractor & developer & consultant·Head office Swanley

About from company website

Established in 1998, Hennessy Ltd is a trusted, family-run construction company with over 25 years of experience delivering exceptional quality and craftsmanship across the UK. We pride ourselves on transforming visions into reality, whether it's a custom-built home, a stunning shop fit-out, or a heritage restoration. Our commitment to excellence, safety, and sustainability ensures every project is completed to the highest standards.

Our mission is to transform our clients' visions into reality through innovative construction solutions and an unwavering commitment to quality. We operate with integrity, prioritise eco-friendly practices, and maintain rigorous health and safety standards. We work closely with clients, architects, and suppliers to achieve seamless project delivery, ensuring a personal touch in every project.

We offer a diverse range of professional construction and refurbishment services for residential and commercial clients. From house building and extensions to shop fit-outs, refurbishments, and heritage restorations, we combine quality craftsmanship, innovative solutions, and a commitment to sustainability. We also provide specialist services including void works, litigation support, and architectural/structural services, ensuring comprehensive support for property professionals.

Services

Works as

Sectors

Project experience from company website

Disrepair Resolution, Camden

Disrepair Resolution, Camden

Camden

Addressed damp and structural issues in a tenanted property, providing court-ready reports to resolve a landlord-tenant dispute.

Multi-Unit Void Project, Croydon

Multi-Unit Void Project, Croydon

Croydon

Refurbished a block of vacant flats for a developer, including compliance upgrades, enabling a successful sale.

Client · developer

Void Flat Refurbishment, Hackney

Void Flat Refurbishment, Hackney

Hackney

Transformed a neglected rental property with new plumbing, electrical upgrades, and modern decor, achieving a quick re-let within budget.

Disrepair Resolution, Camden

Disrepair Resolution, Camden

Camden

Addressed damp and structural issues in a tenanted property, providing court-ready reports to resolve a landlord-tenant dispute.

Multi-Unit Void Project, Croydon

Multi-Unit Void Project, Croydon

Croydon

Refurbished a block of vacant flats for a developer, including compliance upgrades, enabling a successful sale.

Client · developer

Accreditations from company website

  • CHAS
  • Constructionline

Clients mentioned from company website

housing associations, local councils.

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Questions about Hennessy Ltd from the record on this page

What does Hennessy Ltd do?

Hennessy Ltd is a family-run construction company established in 1998, offering quality construction and refurbishment services across the UK with over 25 years of experience. Their listed services include Main contractor, Refurbishment, House builder, Property developer and Design & build.

Where is Hennessy Ltd based?

Hennessy Ltd is registered at 4 Bower Road, Hextable, Swanley, BR8 7SE, in London.

What areas does Hennessy Ltd cover?

Hennessy Ltd states that it works across Kent, Southeast London, London and England.

How many people work at Hennessy Ltd?

Accounts filed for the year to 2025 report 4 employees, which places the company in the 1-9 employees band.

What is Hennessy Ltd's turnover?

Hennessy Ltd reported turnover of £1.7m in accounts filed for the year to 2025.

Is Hennessy Ltd still trading?

Companies House lists Hennessy Ltd as active, with accounts most recently made up to 2025-07-31.

What accreditations does Hennessy Ltd hold?

Hennessy Ltd displays CHAS and Constructionline on its website.

What sectors does Hennessy Ltd work in?

Hennessy Ltd works in Residential, Commercial and Public.

When was Hennessy Ltd established?

Hennessy Ltd was incorporated on 1998-08-28.

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