Free course · Machinery safety
PUWER and UKCA: Machinery Safety for UK Engineers
Free UK machinery safety course: PUWER 1998, Supply of Machinery Regulations, UKCA and CE, risk assessment, guarding, ISO 13849 and lock off. Certificate optional and paid.
Free to learn. Verifiable certificate £19 when you pass the final exam (optional, VAT included).

Sample certificate. Optional, issued when you pass the final exam.
- Level
- Beginner
- Modules
- 8
- Video
- Self-paced
- Price
- Free
Outcome
What you will be able to do
Explain who PUWER and the Supply of Machinery Regulations apply to, describe the UKCA and CE position for Great Britain and Northern Ireland, work through a basic ISO 12100 risk assessment, choose between guards and interlocks, explain PL and categories at a basic level, and carry out a documented machine isolation.
- Say who PUWER and the Supply of Machinery Regulations apply to
- Use the Regulation 11 hierarchy to choose a guard
- Describe the UKCA and CE marking position in Great Britain and Northern Ireland
- Run a simple ISO 12100 risk assessment and apply the three-step method
- Explain PL a to e and categories B to 4 at awareness level
- Check e-stop, isolator and wiring colours against BS EN 60204-1
- Write a lock off procedure that covers stored energy
Software
None required. SISTEMA (free from the IFA) is mentioned for later practice.
Hardware
None required.
Syllabus
8 modules
Each module has video lessons, notes and a short quiz. The final exam closes the course.
- PUWER 1998: Duties for Work Equipment2 lessons
- Supply of Machinery Regulations, UKCA and CE Marking3 lessons
- Machinery Risk Assessment with BS EN ISO 121003 lessons
- Guarding, Interlocks and Safeguards3 lessonsLab
- Safety Functions and BS EN ISO 13849-13 lessons
- Emergency Stop and BS EN 60204-1 Essentials3 lessonsLab
- Isolation, Stored Energy and Lock Off3 lessonsLab
- Final Assessment1 lesson
How it works
How this course works
- Watch the video lessonsOne module at a time, at your own pace.
- Take the module quizA short quiz at the end of each module shows what stuck.
- Keep your notesWrite in My notes beside each module and ask the trainer if you are stuck.
- Practise in the labOptionalTry a task from the module in the EDWartens Lab, in your browser.
- Sit the final examPass it once you have been through the modules.
- Certificate, if you want oneOptionalPaid, and only after you pass. Anyone can check it online.
EDWartens Lab
Practise this in the EDWartens Lab
Add an emergency stop and an interlocked guard to a motor starter in the Lab's motor control simulator.
Works alongside PUWER and UKCA: Machinery Safety for UK Engineers. The Lab is substation and mcc practice in your browser: no install, no hardware, free to use. Sign in as a learner and it opens with your account.
Levels to try with this course
MCC-02 · Substation and MCC lab
Safe isolation of an MCC bucket
Open in the lab (opens in a new tab)Panel Lab
Commission the reversing conveyor starter
Open in the lab (opens in a new tab)ROB-07 · Robotics lab
Safety validation
Open in the lab (opens in a new tab)
Optional. Skip it whenever you like: it never blocks your progress or your certificate.
Why practise in a lab
Technical work is judged on what you can do: wiring, commissioning, finding a fault. Doing a task yourself teaches more than watching it a second time, and a lab lets you try it safely before you meet real equipment. It does not replace working on real hardware.
- Practise safely, so a mistake costs nothing.
- The lab checks your work like a site test, so you know when it is right.
- Free, in your browser, with nothing to install.
Certificate
An optional certificate when you pass
Learning is free. Pass the final exam and you can have a certificate for £19, including VAT, with a number employers can check online. It records that you completed a free online course; it is not a regulated qualification or a CPD certificate.
- Your name, the course, its study time and your final exam score
- A unique certificate number and a QR code to its verification page
- Issued by Wartens Ltd; add it to your LinkedIn profile in one click
- Pay now or after you pass: it is issued the moment you pass the final

Credits
Who made the lessons
The video lessons belong to their creators. EDWartens wrote the study plan, notes, quizzes and the final exam.
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Questions
About this course
Is CE marking still accepted in Great Britain?
Does PUWER apply to old machines with no CE mark?
Does this course make me a machinery safety expert?
Do I need to buy standards?
Who made the video lessons?
Want a live class and career support?
The Professional Module is five live days of Siemens PLC, HMI and SCADA with an instructor, then a resume session and a CPD certificate.
