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BRIMSTONE SITE INVESTIGATION are Explosive Ordnance Disposal (EOD) experts dedicated to the safe removal and disposal of Unexploded Ordnance (UXO) for our clients at home and abroad.

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BRIMSTONE SITE INVESTIGATION provide bespoke Stage 1 Preliminary UXO Risk Assessments and Stage 2 Detailed UXO Risk Assessments to CIRIA C681 guidance.

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BRIMSTONE SITE INVESTIGATION conduct both Intrusive and Non-Intrusive UXO Surveys utilising the latest in magnetometer sensor technology.

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BRIMSTONE SITE INVESTIGATION's military qualified personnel can investigate and identify suspicious items that identify as UXO.

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BRIMSTONE SITE INVESTIGATION are licensed Explosive Ordnance Disposal (EOD) experts who carry out explosive demolitions of UXO.

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BRIMSTONE SITE INVESTIGATION is able to provide a multitude of technical marine solutions to ensure that your project is safe and free of explosive remnants of war.

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BRIMSTONE SITE INVESTIGATION's professionally qualified Project Managers can assist programmes with regards to UXO risk mitigation during the construction cycle.

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UXO Specialists


Specialists in the assessment, survey, investigation, and safe disposal of Unexploded Ordnance (UXO) to the construction industry and partners across the United Kingdom and the globe.

Working closely with our clients, BRIMSTONE SITE INVESTIGATION will understand and work within the project constraints so that timelines and budgets remain inside programme boundaries; whilst at the same time providing clear, detailed risk assessments, and UXO risk mitigation strategies.

Providing professional and knowledgeable UXO clearance support, BRIMSTONE SITE INVESTIGATION will provide our clients with peace of mind that all essential levels of risk mitigation have been met and surpassed in accordance with CIRIA C681 (Unexploded ordnance (UXO) A guide for the construction industry).

BRIMSTONE SITE INVESTIGATION are knowledgeable and professional Explosive Ordnance Disposal (EOD) Experts who have qualified as Advanced EOD Operators. We pride ourselves on holding the highest of integrity through all our work to ensure our clients have trust in our ability to provide UXO risk mitigation to this somewhat unknown and unseen threat.

To ensure our work is unrivalled to the somewhat unknown and unseen threat area of UXO risk mitigation, BRIMSTONE SITE INVESTIGATION prides itself on holding three core values:


In the information and services we provide but also in the manner in which we conduct ourselves


Totally professional in the manner in which we conduct ourselves and our business to provide a first class service


In constantly learning new information and skills to ensure we remain on the front foot of innovation and strategies

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UXO Services

We are Providing


Written by an experienced researcher, Brimstone offer Stage 1 Preliminary UXO Risk Assessments, and Stage 2 Detailed UXO Risk Assessments in accordance with CIRIA C681 guidelines

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Delivered by military qualified EOD Operators, Brimstone provide UXO Non-Intrusive and Intrusive Surveys

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Safe UXO Target Investigation of anomalous ferromagnetic readings following a Non-Intrusive or Intrusive UXO Survey

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Licensed UXO Disposal via military trained Advanced EOD Operators, Brimstone will manage the UXO risk until handed over to the relevant governmental organisation

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Brimstone Site Investigation Marine Division is able to provide a multitude of technical.

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Providing UXO consulting strategies and quality assurance, quality control of third party UXO risk mitigation documentation and methodologies

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Recent Updates

Unexploded ordnance find highlights legacy of Suffolk’s WW2 coastal defences
A mortar was recently found on Covehithe beach, just north of Southwold on the Suffolk coast. After spotting what was believed to be a bomb in the sand, a concerned dog walker contacted the Police. A bomb squad from Colchester...
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27 Jul 2020
Old grenade highlights legacy of vast military base in Hampshire
A local resident recently found an unexploded grenade in a field. Neither the precise location nor the type of find...
bordon3 Home
14 Jul 2020
Controlled explosion carried out at a west Hertfordshire country estate
A member of the public stumbled across a suspicious object by a footpath on Ashridge Estate. The part buried item...
Capture Home
07 Jul 2020

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Contact Us

What can we do for you

  • Brimstone Site Investigation

    1-3 Manor Road, Chatham, Kent, ME4 6AE

  • Call us

    020 7117 2492

  • Email Address