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Business Details
11 Years
experience
Your Trusted Construction Contractors in London
Established in May 2015, Leidon Civil Engineering Civil Engineering has built a reputation for delivering complex construction projects across London and the Southeast. Our expertise spans civil engineering, groundworks, basements, and reinforced concrete frames, with the capability to manage contracts up to 5 million. Backed by an experienced management team and skilled workforce, we combine modern equipment with rigorous training to ensure project success. Health and safety remain central to our operations, supported by CHAS accreditation and comprehensive training programmes. Our quality management systems are regularly reviewed, with digital documentation accessible via tablets on-site.

Environmental sustainability is integral to our approach, focusing on responsible waste disposal and reduced landfill impact. We maintain transparency through third-party certifications and digital project management tools. Our commitment to excellence has fostered long-term client relationships, enabling us to complete diverse projects to the highest standards. By investing in technology and workforce development, we ensure adaptability to evolving industry demands. This combination of expertise, technology, and ethical practices positions us as trusted partners for construction challenges.
Services
Civil Engineering Groundworks Basements RC Frames Section 278 Works Highways & Streetworks Sewer Diversions Water Infrastructure Flood Alleviation Urban Regeneration
Details
  • Year established: 2015
Highlights and features
  • We have completed projects up to 5 million since 2015
  • Our team holds CHAS and Constructionline accreditations
  • We maintain modern equipment and digital project management systems
  • We implement strict health and safety protocols across all sites
  • Our environmental policy reduces landfill waste and promotes sustainability
Associations and certifications
  • CHAS
  • Constructionline
Services
Civil Engineering
We deliver comprehensive civil engineering solutions for commercial and residential developments. Our expertise covers highways, drainage systems, and utility infrastructure across London and the Southeast. Projects range up to 5 million with strict adherence to safety and quality standards.
Groundworks
Our groundwork services include earthworks, foundation construction, and drainage systems. We employ modern machinery and trained personnel to ensure precise site preparation. All operations follow environmental protocols to minimize ecological impact.
Basement Construction
We specialise in reinforced concrete basement structures with groundwater control systems. Our approach combines structural integrity with waterproofing solutions. Projects incorporate underpinning and excavation techniques tailored to site-specific challenges.
RC Frames
Our reinforced concrete frame construction supports multi-storey buildings. We provide formwork, reinforcement, and pouring services with precision engineering. Projects benefit from our team's technical expertise and quality management systems.
Flood Alleviation
We implement flood prevention systems including drainage infrastructure and water retention solutions. Our approach combines civil engineering expertise with environmental considerations. Projects aim to protect properties while complying with regulatory requirements.
Questions
What areas do you operate in?
We work across London and the Southeast region of England.
What project sizes do you handle?
Our capabilities range up to £5 million construction contracts.
Are you CHAS accredited?
Yes, we maintain CHAS accreditation for health and safety compliance.
How do you ensure quality control?
We use digital inspection systems and regular management reviews of quality processes.
What environmental measures do you implement?
We focus on waste reduction, responsible disposal, and sustainable construction practices.