5236 — Rail and rolling stock builders and repairers

Medium Skilled

Sources checked 26 October 2026. Match the actual duties before choosing a code.

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What this occupation covers

Rail and rolling stock builders and repairers erect, fit, assemble and repair rolling stock parts and sub-assemblies, and test and adjust new engines for trains.

Typical duties


examines drawings and specifications to determine appropriate methods and sequence of operations

fits and assembles parts and/or metal sub-assemblies to make train engines

examines rolling stock for defects, removes, replaces and repairs faulty parts

inspects and tests new and repaired machinery for conformity with standards and specifications

oils and greases train engines

maintains record of repairs and maintenance carried out

Entry routes and qualifications

Entrants usually possess GCSEs/S grades or a BTEC/SQA award. Apprenticeships at level 3 and other vocational qualifications at level 2 and 3 are available.

Sponsorship information

Medium Skilled. Actual duties, sponsor, applicant, salary and any transitional or shortage-list conditions must be checked.

DBS assessment

No code-wide DBS assessment is assigned. Check actual duties, activities, workplace, frequency and jurisdiction. This code does not determine the level of check.

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ONS SOC 2020 · Appendix Skilled Occupations