
Powergate LON01/02
A ground breaking Microsoft Data Centre Project.
Client · Mace
Ldd Construction Ltd · Company 06821067 · Trading heritage since 1992
Active, accounts up to date·subcontractor & main contractor·Head office Woodford Green
LDD Construction Limited has established a solid reputation built on its people, knowledge, and clients, with over 25 years of experience in the construction industry. The company brings multidiscipline expertise, innovative methods, and a specialist approach to a wide range of projects throughout London and the South East. Their attention to detail and bespoke approach to each contract has enabled the successful delivery of some of the most challenging and high-profile projects. Founded in 1992 as London Diamond Drilling Services, the company has evolved significantly.
It was acquired in 2000, leading to diversification, and in 2005, the LDD Fire Protection division was launched. The Special Works division was added in 2009, offering a multi-package service. By 2014, Ziggy acquired London Diamond Drilling, initiating a modernization program. In 2017, the company began trading as LDD Construction Limited, exceeding £20M in turnover and moving into new premises.
The East Anglia division opened in 2023, further expanding their reach. LDD Construction is committed to sustainable development, with environmental management systems meeting ISO 14001:2004 standards and a recycling rate of 94%. They are licensed Waste Carriers and work closely with partner waste contractors to tailor works and waste removal to specific project criteria. The company also emphasizes a proactive approach to Health & Safety, with a dedicated in-house team ensuring the safety of employees and all affected by their activities.
In 2024, LDD Construction won 'best large scale installation project of the year' for their work on the Powergate LON01/02 Microsoft Data Centre Project.

A ground breaking Microsoft Data Centre Project.
Client · Mace

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Microsoft, Mace, Overbury, OD Interiors, Knight Harwood, Multiplex, Opera / Jackson Coles, ISG PLC, Ellmers, Alinea Consulting, Sir Robert McAlpine, H&M / Powells Shopfitting and 4 others.
This profile was compiled from public records. Claim it to add the things buyers ask for:
LDD Construction Limited offers multidiscipline expertise and innovative methods for a wide range of projects in London and the South East, with over 25 years of experience. Their listed services include Demolition, Fire protection, Concrete works, Refurbishment and Fit-out & interiors.
Ldd Construction Ltd is registered at 19-20 Bourne Court Southend Road, Woodford Green, IG8 8HD, in London.
Ldd Construction Ltd states that it works across London, South East and East Anglia.
Accounts filed for the year to 2025 report 134 employees, which places the company in the 50-249 employees band.
Ldd Construction Ltd reported turnover of £60.2m in accounts filed for the year to 2025.
Companies House lists Ldd Construction Ltd as active, with accounts most recently made up to 2025-06-30.
Ldd Construction Ltd displays ISO 14001 on its website.
Ldd Construction Ltd works in Commercial, Industrial, Public and Residential.
Ldd Construction Ltd was incorporated on 2009-02-17, though the company says it has traded since 1992.
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