CITB Temporary Works Supervisor (TWSTC) Online (Instructor-led)
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Training for the Temporary Works Supervisor Role
The CITB Temporary Works Supervisor Training Course (TWSTC) is a one-day course for people with experience of being responsible for temporary works who are taking on the Temporary Works Supervisor (TWS) role defined in BS 5975-1:2024. It sits alongside the Temporary Works Co-ordinator course and focuses on supervising temporary works safely on site.
Course Objectives
- Understand the duties of a TWS and the roles of others
- Gain a detailed knowledge of BS 5975-1:2024
- Communicate effectively in the workplace
Course Content
- Risk management of temporary works, covering both safety and business aspects
- The four Cs: communication, co-operation, co-ordination and competence
- Legal duties
- The roles and responsibilities of the TWS
- How the TWS fits with the wider temporary works process
- The relevant parts of BS 5975-1:2024
Assessment
A 45-minute open-book exam selected by CITB, made up of multiple-choice and free-text questions, with a pass mark of 76%. You can use your course workbook, including your own notes. The full 7.5 hours must be attended for the Site Safety Plus certificate.
Certification
- CITB Site Safety Plus certificate, valid for 5 years
- Refresh before it expires, otherwise the full course must be retaken
- CITB can take up to 8 weeks to issue certificates
Learning Zone
Virtual classroom delegates get free access to the CITB Temporary Works Learning Zone, with enhanced course information, video guidance, further reading and free downloads, including a toolbox talk.
Delivery Method
Live, tutor-led virtual classroom on Zoom.
Related Content
For short courses a completion certificate is available at the end of the course. You can screenshot this or print it out to confirm completion of the training.
For accredited courses a certificate will be sent directly to you from the appropriate awarding body.
All you need to complete our virtual learning courses is a computer, tablet or smartphone and an internet connection.
Connection quality is the responsibility of the delegate. If you need to download free video conferencing software please visit our video conferencing software page where you can download the software specified by PCR Global.
Virtual online learning is flexible, efficient, and cost-effective.
Virtual online courses help employers to demonstrate that they have fulfilled their legal duties to ensure their personnel have been adequately trained.
You will instantly receive a confirmation email with your order details and your course login details will follow within one business working day.
Please note that course bookings can not be processed outside of normal working hours, over weekends or on bank holidays and will be processed the next business working day.
Step 1
Click the 'Buy' or 'Add to cart' button and you will be taken to our payment/booking page where you can choose to pay online now using a debit/credit card or you can pay later by invoice.
Step 2
Once you have paid for your course(s), you will receive an email from our team advising how to begin your training.
Step 3
You will be provided with a username and password which will enable you to access the e-learning portal. Login to start your course, once you have completed and passed the course, you will be able to download and print your certificate straight away.
PCR Global offer professional training and risk management services to support organisations who wish to uncover, unlock and develop the potential within their workforce.
PCR Global is committed to providing expert support and guidance. Through experience and expertise, we aim to advise and assist in the delivery of risk managed solutions to ensure the quality and effectiveness of the service provided.
Envico Limited is an independent intermediary partnering with PCR Global. Envico is not accredited by or associated with IOSH in any way. All IOSH courses advertised on this website are advertised and delivered by independent and established IOSH accredited training providers.
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See rates and availabilityWhat's included
- Awarding body
- CITB (Site Safety Plus)
- Certificate
- CITB Site Safety Plus TWSTC certificate
- Validity
- 5 years
- Three mandatory exercises with trainer review
- Open-book exam
- No formal entry requirements
- Full attendance required for certification
- Access details sent by email
- VAT invoice for your accounts
- Free renewal reminders on your training dashboard
Compare CITB Temporary Works Supervisor (TWSTC) Online (Instructor-led) providers
The same online course from other providers on Envico, with their next date and price.
| Provider | Next date | Price |
|---|---|---|
| Target Zero Training | 04 Nov 2026 | £219 + VAT |
| PCR Global (this course) | 2 Dec 2026 | £245 + VAT |
| Safeteam Training Group | 19 Nov 2026 | £295 + VAT |
| Pragmatic Consulting | 27 Nov 2026 | £265 + VAT |
| Tunnel Engineering | 12 Nov 2026 | £205 + VAT |
| Essential Site Skills | 23 Nov 2026 | £250 + VAT |
| 2B Trained | Dates coming soon | £336 + VAT |
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Booking from outside the UK? Any VAT is worked out at checkout from your billing address.
- Pay by card, or by invoice for businesses
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Course dates are subject to availability. If your chosen date isn't available, you'll be offered other dates or a full refund.