Geomechanics.io

  • Free Tools
Sign UpLog In

Geomechanics.io

Geomechanics, Simplified.

© 2025 Geomechanics.io. All rights reserved.

Geomechanics.io

CMRR-ioGEODB-ioHYDROGEO-ioQCDB-ioFree Tools & CalculatorsBlogLatest Industry News

Industries

MiningConstructionTunnelling

Company

Terms of UsePrivacy PolicyLinkedIn
    AllGeotechnicalMiningInfrastructureMaterialsHazardsEnvironmentalSoftwarePolicy
    Projects
    Sustainability
    Product

    McLaren’s UK timber frame office: embodied carbon lessons for designers

    November 27, 2025|

    Reviewed by Joe Ashwell

    McLaren’s UK timber frame office: embodied carbon lessons for designers

    First reported on The Construction Index

    30 Second Briefing

    McLaren Construction has been appointed main contractor for Global Holdings’ 100,000 sq ft Xylo office in Clerkenwell, billed as the UK’s largest all-timber frame commercial building and costed at about £57m. The nine-storey structure will use glulam beams and cross-laminated timber supplied by Hybrid Structures to store more than 2,400 tonnes of CO₂, targeting embodied carbon 50% below a typical London office and operational emissions cuts of up to 82%. Designed for LETI Pioneer, NABERS UK 5.5-star and BREEAM ‘Excellent’, completion is scheduled for Q2 2028.

    Technical Brief

    • Structural frame uses glulam beams and CLT supplied by Hybrid Structures, a William Hare Group company.
    • 6.5 m vaulted entrance lobby drives long-span timber roof and connection detailing.
    • Internal programme includes a 3,640 sq ft “town hall” with bar, lounge and auditorium functions.
    • Roofscape features a 3,800 sq ft garden plus five landscaped terraces, including a dedicated yoga deck.
    • Active travel provision includes internal bike racks and shower facilities sized for commuter use.

    Our Take

    Among the 74 Infrastructure stories in our database, very few London office projects target a NABERS UK rating above 5 stars, so Xylo’s 5.5-star ambition positions Global Holdings and McLaren Construction at the leading edge of performance-led commercial design rather than just low-embodied-carbon branding.

    A reported £57m cost for a mass-timber office of this scale in central London suggests that, by 2028 delivery, contractors like McLaren and Hybrid Structures will have established cost benchmarks that QSs can use to challenge default steel-and-concrete specifications on future Clerkenwell and City fringe schemes.

    The combination of a claimed 50% embodied and 82% operational carbon reduction in a prime London office aligns with a small subset of our sustainability-tagged projects where landlords are explicitly designing to meet tightening UK and EU taxonomy-aligned criteria, which is likely to support future green financing or premium leasing strategies for Global Holdings Management Group UK.

    Geotechnical Software for Modern Teams

    Centralise site data, logs, and lab results with GEODB-io, CMRR-io, and HYDROGEO-io.

    No credit card required.

    • Save and export unlimited calculations
    • Advanced data visualisation
    • Generate professional PDF reports
    • Cloud storage for all your projects

    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

    Related Articles

    DSIT’s CNI cybersecurity drive: design and monitoring lessons for engineers
    Infrastructure
    3 days ago

    DSIT’s CNI cybersecurity drive: design and monitoring lessons for engineers

    The Department for Science, Innovation and Technology has expanded its Cyber Runway Critical National Infrastructure programme with innovation accelerator Plexal to bring more cybersecurity SMEs into protecting UK energy, transport, water and digital networks. The scheme targets operational technology and industrial control systems used in assets such as substations, treatment works and tunnels, where legacy SCADA and remote monitoring are increasingly exposed to cyber-physical attacks. For civil and infrastructure engineers, this signals closer integration of cyber risk into asset design, condition monitoring and resilience planning.

    Gatwick PAS 2080 certification: whole-life carbon lessons for project teams
    Infrastructure
    3 days ago

    Gatwick PAS 2080 certification: whole-life carbon lessons for project teams

    London Gatwick has become the first airport globally to achieve PAS 2080:2023 certification for carbon management across its buildings and infrastructure assets. The BSI-verified standard requires quantified whole-life carbon baselines, option appraisal and reduction pathways for capital works, including terminals, piers, pavements and associated civil engineering. For designers and contractors working at Gatwick, future schemes will need to evidence embodied and operational carbon performance alongside cost, influencing material choices, construction methods and asset renewal strategies.

    Northern Ireland DfI AI road stock-take: asset management lessons for engineers
    Infrastructure
    3 days ago

    Northern Ireland DfI AI road stock-take: asset management lessons for engineers

    Northern Ireland’s Department for Infrastructure has commissioned mapping specialist Gaist to deliver a network-wide digital stock-take of its road assets using AI-based condition assessment. High-resolution imaging and machine-learning classification will be used to catalogue carriageway defects, drainage features and street furniture, creating a georeferenced inventory to support maintenance planning amid a mounting roads backlog. For asset managers and pavement engineers, the move signals a shift towards data-driven prioritisation of resurfacing, patching and drainage interventions across the regional network.

    Related Industries & Products

    Construction

    Quality control software for construction companies with material testing, batch tracking, and compliance management.

    Mining

    Geotechnical software solutions for mining operations including CMRR analysis, hydrogeological testing, and data management.

    QCDB-io

    Comprehensive quality control database for manufacturing, tunnelling, and civil construction with UCS testing, PSD analysis, and grout mix design management.