Ark Build PLC · Company 03864842 · Trading heritage since 2006
Active, accounts up to date·main contractor & developer·Head office Loughton
Ark Build provides sustainable and value-for-money construction solutions across all sectors, building early trust with clients through effective planning, communication, and partnership working. Their portfolio spans refurbishment, retrofit, fit-out, restoration, and new build projects, with contract values ranging from £100,000 to £8,000,000, delivering high-quality construction services across London and the South East. They deliver projects through a dedicated, directly employed professional management team and skilled workforce, supported by a reliable supply chain.
For design and build contracts, they utilise a framework of proven design professionals. Their sister company, Ark MEP, plays a crucial role in the design and installation of mechanical, electrical, and public health services, improving efficiency and mitigating supply chain risks. Ark Build has a positive and transparent approach, ensuring full collaboration with clients and their professional advisers throughout the design, procurement, and delivery stages.
They have completed over 700 projects since their inception in 2006, working on a diverse range of buildings from contemporary developments to period and listed properties.
West London
A complex design and build residential project constructing 15 new homes across six constrained garage sites-11 to Passivhaus and 4 to Low Energy standard-using sequential phasing, prefabricated components, and Just-in-Time logistics under a JCT D&B contract with Sectional Completion.
Client · Sapphire Independent Housing
A complex and historically significant three-phase project for University College Hospitals Charity at the Grade II-listed Middlesex Hospital Annex, involving careful demolition, structural preservation, extensive external fabric repairs, and the final conversion of the buildings into high-quality residential apartments.
Client · University College Hospitals Charity
Canary Wharf
Refurbishing and fitting out the first floor of an occupied building to create medical facilities, with construction developed from RIBA Stage 4 to Stage 5 and strict adherence to healthcare design standards. Key challenges include designing access for heavy MRI equipment, coordinating complex MEP services in tight spaces, managing noise and storage restrictions, and maintaining rigorous quality controls under a strict Permit to Work regime.
A design and build scheme to provide 8 two bedroom apartments on former derelict land, for affordable rent, with gross internal area of some 780m2
Sapphire Independent Housing, University College Hospitals Charity, Great Ormond Street Hospital, HCA Healthcare UK, Imperial College, Middlesex Cricket, Royal Borough of Kensington and Chelsea, University College London Hospital Charity.
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Ark Build works with public & private sector clients on contemporary, period and listed buildings. Renovating & building excellence into our lives. Their listed services include Design & build, Refurbishment, Restoration & heritage, Fit-out & interiors and M&E contracting.
Ark Build PLC is registered at Unit 12 Loughton Business Centre, Langston Road, Loughton, IG10 3FL, in London.
Ark Build PLC states that it works across London and South East.
Accounts filed for the year to 2023 report 56 employees, which places the company in the 10-49 employees band.
Ark Build PLC 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 £15.0m and £40.0m. This is an estimate, not a filed figure.
Companies House lists Ark Build PLC as active, with accounts most recently made up to 2025-10-31.
Ark Build PLC works in Residential, Healthcare, Commercial, Education, Industrial and Retail.
Ark Build PLC was incorporated on 1999-10-25, though the company says it has traded since 2006.
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