CNC Machinist

Operate computer-controlled machines to cut precision parts from metal and plastic.

This UK cnc machinist career guide covers what the role involves day to day, typical salary at each stage, the usual entry route, the skills employers expect, and related careers worth comparing.

Quick facts

Starting salary
£22,000 - £30,000
Mid-career salary
£32,000 - £45,000
Senior salary
£50,000 - £65,000
Work environment
Workshop / factory
Time to entry
2 - 4 years (apprenticeship)
Degree required
Not required - apprenticeship route
Category
Skilled Trades

What a CNC Machinist does

Operate computer-controlled machines to cut precision parts from metal and plastic.

  • CNC Milling - Run multi-axis mills for aerospace and motorsport parts.
  • CNC Turning - Lathe work for high-precision components.
  • 5-Axis Machining - Complex parts on 5-axis machines.
  • CNC Programming - Write CAM programmes for production.

How to become a CNC Machinist

  1. Look up CNC Machinist roles on LinkedIn or Indeed and read 5 real job ads
  2. Talk to someone already working as a CNC Machinist - even a 15-minute call helps
  3. Find one beginner course or qualification used by people in this role
  4. Build one small piece of evidence you've explored this (project, shadowing, short course)
  5. Apply to one entry-level role or related opportunity within the next month

Key skills

  • G-code
  • Reading drawings
  • Metrology
  • CAD/CAM basics
  • Attention to detail