How To Become A Welding Inspector Uk May 2026

Becoming a welding inspector in the UK is a structured process that combines practical welding knowledge, materials science, and formal certification. Inspectors ensure safety, quality, and compliance with standards like BS EN ISO 17637 (visual testing of fusion welds) and industry codes such as BS 7910 or those from CQI (Chartered Quality Institute) and specific sector rules (e.g., for oil & gas, nuclear, rail, or construction).

| Body | Certification | Recognised In | |------|--------------|----------------| | (Certification Scheme for Welding & Inspection Personnel) – managed by TWI | CSWIP Visual Welding Inspector (Grades 2, 3) | Most UK industries (oil, gas, nuclear, construction) | | PCN (Personnel Certification in Non-Destructive Testing) – managed by BINDT | PCN VT (Visual Testing) Level 2 | General NDT, aerospace, rail | how to become a welding inspector uk

| Paper | Type | Duration | Content | |--------|------|----------|---------| | | Multiple-choice | 2 hours | Theory: welding processes, symbols, NDT methods, safety | | Paper 2 | Written | 2 hours | Codes & standards (e.g., ISO 5817, ISO 17637), reporting | | Paper 3 | Practical | 2–3 hours | Visually inspect actual weld samples, identify defects, measure, record results | Becoming a welding inspector in the UK is