SOC 2020 unit group 8120

8120 Metal working machine operatives

Unit group 8120 in the ONS Standard Occupational Classification 2020, with the line the Appendix Skilled Occupations gives it. Not immigration advice.

ONS SOC 2020 Volume 1: file dated 27 August 2026, version V13 · Appendix Skilled Occupations: figures as at 3 August 2026, re-checked against the 8 October 2026 page on 26 October 2026 (unchanged)

In short

  • ONS unit group 8120, in minor group 812 (Metal working machine operatives) and major group 8 (Process, plant and machine operatives).
  • Appendix Skilled Occupations (figures as at 3 August 2026, re-checked 26 October 2026): Not on the list: Table 6.
  • Going rate as the tables print it:

    What the ONS says

    Description

    Metal working machine operatives operate machines to cut, shape, abrade and otherwise machine metal, use hand and power tools to remove surplus metal and rough surfaces from castings, forgings or other metal parts, and clean, smooth and polish metal workpieces.

    Typical entry routes

    There are no formal academic entry requirements. Training is typically received on-the-job. NVQs/SVQs in Mechanical Manufacturing Engineering are available.

    Tasks

    • secures workpiece in drilling, boring, milling, planing, grinding, lapping, honing, electrochemical, or other shaping machines, or loads metal stock on to press
    • sets controls, starts machine and operates controls to feed tool to workpiece or vice versa and repositions workpiece during machining as required
    • withdraws workpiece and examines accuracy using measuring instruments
    • operates burning, chipping and grinding equipment to remove defects from metal parts, and files, chisels, burns and saws off surplus metal
    • smooths rough surfaces with hand tools, abrasive belts and wheels, compressed air, jets of vapour, or blasting with shot, grit, sand or other abrasive material
    • selects and secures polishing head to machine tool, prepares head with emery, grease or other substance, sets speed and angle of polishing head, and operates controls to feed polishing head to workpiece or vice versa

    Related job titles

    • Engineer (nos)
    • Machinist (metal trades)
    • Metal polisher
    • Process worker (metal trades)
    • Shot blaster

    What the Appendix Skilled Occupations says

    The Appendix lists this code in the table below, with the table’s own caption and the row as printed. Read the full table, and any condition in it, on GOV.UK.

    Table 6: SOC 2020 occupation codes which are not eligible for the Skilled Worker, Global Business Mobility or Scale-up routes

    SOC 2020 occupation code
    8120 Metal working machine operatives
    Examples of related job titles (non-exhaustive)
    • Engineer (nos)
    • Machinist (metal trades)
    • Metal polisher
    • Process worker (metal trades)
    • Shot blaster

    Sources

    Occupation text: Office for National Statistics, SOC 2020 Volume 1: structure and descriptions of unit groups (file dated 27 August 2026, version V13). Contains public sector information licensed under the Open Government Licence v3.0. Open Government Licence v3.0. Tables: Home Office, Immigration Rules Appendix Skilled Occupations on GOV.UK, page updated 3 August 2026; re-checked against the page updated 8 October 2026 on 26 October 2026, tables unchanged.

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