NDT, Inspection & Materials Testing UK

What We Do

We deliver comprehensive testing, inspection and training services across the UK, supported by specialist operating companies and a single accredited quality framework. Our capabilities include:

On-site and laboratory non-destructive testing (NDT)

UT, PT, MT, RT, PMI, RI, OES and XRF
Destructive and materials testing

Tensile, hardness, fracture and Charpy testing (up to 300 J / 600 kN / 60 t)
Materials characterisation and analysis
Custom validation support

Including flawed specimen design and configurational support
Industrial and technical training

NDT Appreciation, Train-the-Trainer, Ferroxyl and more

Group Capabilities

The Test Inspect Group brings together complementary expertise:

Flawed Inspection – specialist destructive testing and specimen design/manufacture

Responsive Inspection & JML Inspection – independent inspection and NDT services

Responsive Training Services – structured industrial and technical training

Smart Test Technologies – test system design and manufacture

RADPro Group – radiation protection services and compliance

Together we deliver integrated solutions that support quality, compliance and risk management across projects of all scales.

Why Choose Us

Over 25 years’ experience delivering testing, inspection and training in the UK and internationally
Independent assurance tailored to your requirements
Real-time reporting — inspection results available while on site
Rapid mobilisation with regional and multi-site capability
Directly employed specialist staff, including NDT Level 3 experts

We use secure, cloud-based reporting technology to support immediate data access and informed decision-making at every stage of your project.

Accreditations & Memberships

We operate under a robust quality framework and hold recognised accreditations:

ISO 9001 (UKAS) – Certified for testing, inspection and training services, audited by World Certification Services
SAFed Member – Representing independent engineering inspection and certification professionals in the UK
SafeContractor Approved – SSIP and PAS 91 contractor accreditation

These certifications reflect our commitment to quality, safety and technical integrity.

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Our Companies

Responsive Southampton

On-site and facility-based NDT services, including radiography, ultrasonic, and weld inspection across the South of England.

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Flawed

Specialists in destructive testing and the design/manufacture of flawed specimens to support NDT validation and operator training.

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Responsive Training Services

Accredited training and certification, tailored to industry standards and workforce development needs.

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JML Inspection

Independent inspection and consultancy, helping clients meet compliance requirements and strengthen quality assurance.

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Smart Test Technologies

Designs, builds, and develops industry-leading safety products for the nuclear sector, including auto wind-out systems, radiation bay controls, and automation solutions.

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