Welding Certification & Testing

UK's Leading Welding consultants

From welder certification to on-site testing and procedure qualification, NWQS Ltd delivers accredited services you can trust.

All our services can be completed individually or combined in a single visit, including Welder Qualifications, NDT, and Gas Safety Training
 
About Us

We Are Welding Certification & Inspection Specialists With Over 30 Years of Experience

NWQS Ltd delivers accredited welding qualifications, procedure testing, and inspection services across the UK.
Our team is certified, professional, and committed to helping you meet industry standards with confidence.

Solving Complex Welding Problems

From manual to automated systems, I bring proven expertise in all welding processes and metals — including failure investigation and troubleshooting.

Services

Services We Provide

welder-2.jpg

Certified Welder Services

We certify welders to EN ISO 9606 / ASME IX / BS 4872 / TUV standards.

metal-cutting-1.jpg

Procedure Qualification Testing

We witness welding procedures, conduct lab testing, and issue TUV-accredited certifications.

welding-process-1-1.jpg

On-Site Welding Testing

We offer mobile testing including visual examination, NDT (MPI/DPI), and PCN Level 2.

Advanced Welding Knowledge. Real-World Solutions.

From manual to automated systems — we solve complex welding challenges.

Why Choose Us

Specialist Welding & Inspection Services

We go beyond basic welding. NWQS delivers specialist services that ensure your operations meet the highest standards in safety, quality, and performance.

A big part of what we win work from is helping people out by  on-site troubleshooting weld repairs / training and failure investigation with laboratory metallurgical services available.

Advanced NDT Testing

Certified PCN Level 2 Magnetic Particle Inspection (MPI) and other non-destructive testing methods to verify weld integrity without compromising structure.

NVQ Level 3 Welding Training

Nationally recognized NVQ Level 3 qualifications in welding, designed to elevate your team’s skills and career prospects.

Certified & Accredited

All procedures and qualifications are compliant with EN ISO, ASME IX, BS Standards, and witnessed by UKAS-accredited bodies.

RWC Support to EXC4

Full Responsible Welding Coordinator services for compliance with EN 1090 and ISO 3834, supporting CE marking and fabrication audits.

Gas Safety Compliance

Inspection and certification services to ensure your welding operations meet Gas Safety regulations and risk management standards.

Welding Equipment Services

Welding machines, equipment sales, repair, and calibration.

Trusted & Accredited

Personally welding since 1984

Why Choose Us

Trusted by Industry Professionals Across the UK

We deliver certified welding qualifications, on-site testing, and inspection services with precision, professionalism, and full accreditation.

Accredited Expertise

We’re approved by TUV and offer UKAS-witnessed services to meet the highest industry standards.

Certified & Compliant

All qualifications and procedures are fully certified to EN ISO, ASME, and BS standards.

Cost-Effective Solutions

We offer flexible, mobile testing and training services that save time and reduce project costs.

How We Work

Our Welding Qualification & Certification Process

01.

Request a Quotation

Send us your requirements for welder testing, procedure approval, or third-party inspection. We’ll provide a detailed quotation and guidance.

02.

We Review & Schedule

Our team reviews your specifications and sets up a convenient date and location — either at our UKAS-approved facility or at your site.

03.

Testing & Witnessing

We carry out the required welding tests, procedure qualifications, or inspections under the relevant standards with our accredited examiners.

04.

Certification Issued

Upon successful completion, we issue the relevant certification or reports quickly, ensuring you stay compliant and ready for work.

Our Industry

Delivering Excellence in Quality Assurance

Ensuring safety, compliance, and quality across all sectors — trusted by leading manufacturers and engineers.

Non-Destructive Testing (NDT)
0%
Quality Audits
0%
Welding Inspection
0%
Material Certification
0%
Industry Experience
0 Y
Successful Projects
0 +
Recycled Materials Used
0 %
Happy Clients
0 +

“NWQS handled all of our welder qualifications quickly and professionally. Their team walked us through the paperwork and testing standards, making a complex process simple. We’re now fully compliant for our upcoming project.”

Mark H., Operations Manager, Precision Engineering Ltd

“The team at NWQS provided excellent support with our Welding Procedure Specification (WPS) and PQR approvals. Their TÜV and UKAS accreditations gave us total confidence, and the certificates were issued without delays.”

Sarah L., Quality Assurance Lead, SteelBuild UK

“We regularly use NWQS for third-party witnessing and inspection. They’re reliable, knowledgeable and always on time, which is vital for our production schedule.”

Jason R., Project Supervisor, Marine Fabrications Designation

“As an independent welder, I needed certification to BS EN ISO 9606. NWQS made the process straightforward, offered flexible testing times, and issued my certificate quickly. Highly recommended.”

Daniel K., Certified Welder
Our Feedbacks

Our Client Says

We’re proud to support companies and welders across the UK with reliable testing, certification and inspection services. Here’s what some of our clients have to say about working with NWQS.

Our head office is in Lapworth, Solihull, and we provide mobile services across the UK.

Yes — we certify welders to EN ISO 9606, ASME IX, ISO 24394, and BS 4872.

Most tests are completed in a day, with certificates issued shortly after.

Yes — we can test using your equipment or bring our own, depending on your needs.

Question Answer

Your Questions, Answered

We work with clients across industries — from aerospace to construction — and understand that every project is unique. Whether you’re looking for welder certification, procedure testing, or CSCS card issuance, we’re here to help.