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Minton, Treharne &
Davies Group

Consultancy | Analysis & Testing | Engineering Services | Training & Certification


Analysis & Testing

MTD’s Cardiff laboratory is one of the UK's most comprehensive independent test and inspection facilities, with analytical & testing capabilities that can be applied to virtually all industries.



MTD’s consultancy division provides scientific and technical expertise to industry, specialising in the forensic investigation of incidents and claims.


Engineering Services

Explore the diverse range of analysis and inspection services offered by our Engineering Services department


Training & Certification

MTD offer a range of industry recognised technical training courses for the marine and energy markets, as well as training and examination services in Non Destructive Testing and associated technologies.


The MTD Group of companies provide scientific consultancy, surveying, testing and training services to a worldwide client base from offices and laboratories in the UK, Europe, USA, Singapore and Australia.

Inside MTD Group

Click the play button below to go behind-the scenes at MTD Groups’ Head Quarters in Cardiff.

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With over a century of experience, MTD has an international reputation for delivering superior independent scientific and technical services and expertise to industry.

Our consultancy department provides unrivalled expertise to a range of industry sectors, encompassing a number of scientific and technical disciplines.

The laboratories at our head office in Cardiff offer one of the most comprehensive independent testing facilities in the UK, offering a wide range of analytical testing and inspection services across virtually all industry sectors.

We offer a range of in-house, accredited training courses aimed at enhancing the knowledge of delegates in a variety of technical disciplines. MTD’s South West School of Non Destructive Testing (NDT) specialises in the provision of training and examination services in the fields of NDT and associated technologies.

All work is carried out to forensic standards and we encourage independent audits of our performance. We hold an unusually wide range of accreditations and approvals including UKAS, CAA, NADCAP and are accredited Expert Witnesses under a number of schemes.



MTD provides multi-disciplinary scientific and technical consultancy expertise to industry, specialising in the forensic investigation of incidents and claims.

Our highly qualified and experienced consultancy team includes Chemists; Chemical, Marine, Electrical & NDT Engineers; Mariners; Metallurgists & Materials Scientists; Food Scientists; Microbiologists; Fire & Explosion Investigators. This multidisciplinary expertise, coupled with the wide ranging forensic testing capabilities of our independent laboratories, allows us to provide our clients with a fully independent and comprehensive investigation service across a range of industry sectors, including the marine, energy and aerospace sectors.

From offices in Cardiff, London, Houston, Singapore, Melbourne and Rotterdam, our consultancy team are able to provide a rapid response and attendance service, travelling to incidents around the world at short notice. Our consultants are experienced in performing expert witness work, with many having given evidence in court and at arbitration, both in the UK and overseas.

Get in touch

For further information about the wide array of services we provide please contact us:

Get in touch

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