Pioneering Excellence in UXO mitigation
S.I UXO is a UK leader in Unexploded Ordnance (UXO) detection and clearance, offering robust, CIRIA C681-compliant solutions backed by advanced technology, experienced personnel, and a proven safety record.
Trusted Experts in UXO Risk Management
With decades of industry expertise, S.I UXO provides end-to-end UXO risk mitigation services for land and marine-based developments across the UK. Our operations are underpinned by rigorous methodology, state-of-the-art equipment, including our specialist Cone Penetration Testing rig and a deep understanding of historic ordnance risk.
S.I UXO Interactive Risk Map
Comprehensive UXO Service Offering
From desk-based assessments to intrusive clearance, S.I UXO offers complete lifecycle support for UXO risk mitigation in the built and marine environments.
UXO Risk Assessments
Comprehensive desk-based and site-specific assessments to identify potential UXO threats, fully compliant with CIRIA C681 guidelines.
Intrusive UXO Surveys
Deep ground investigations using our Cone Penetration Testing rig to detect buried ordnance threats with precision, ideal for high-risk or constrained sites.
Non-Intrusive UXO Surveys
Surface-based magnetometry surveys to identify subsurface anomalies without disturbing the ground, ideal for early planning and low-risk sites.
UXO Detection, Identification & Disposal
We manage the safe excavation, identification, and if required, disposal of UXO in line with MOD and HSE protocols, ensuring minimal disruption to project timelines.
Borehole Clearance & Advanced Geophysical Surveys
We offer intrusive borehole clearance services to support piling operations, confirming the absence of UXO at key foundation points with absolute certainty.
UXO Consultancy & Supervision
Our consultants support risk management planning, regulatory compliance, and on-site safety procedures, offering pragmatic guidance throughout your project lifecycle.
Compliance with CIRIA C681 Standards
S.I UXO operates in full alignment with CIRIA C681, the UK’s recognised standard for managing UXO risk. From assessments to mitigation, our process ensures regulatory compliance, safety assurance, and defensible documentation at every stage.
Hear from Our Clients
S.I UXO has supported a range of our projects, including active and former MOD facilities. They deliver agreed scopes effectively and operate both professionally and with clear intent to minimise any disruption to ongoing works.
David Pethica
Director, Ground Condition Consultants Ltd
I’ve been impressed with S.I UXO's work attitude and quality. They have incredibly worked well with our site engineers and drillers, ensuring minimal disruption to our ground investigation works. I will certainly be using S.I UXO in the future.
Niall Kiernan
Project Manager, SOCOTEC UK Ltd
I've had the pleasure of working with S.I UXO over the past two years, I can confidently say that their performance has been nothing short of exemplary. I highly recommend S.I UXO for any UXO project that demands the utmost in reliability and professionalism.
Paul Standish
Associate Director, Terra Firma Group
S.I UXO is a UK-based leader in unexploded ordnance risk management, delivering compliant services for land and marine developments with precision, safety, and integrity.
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