S1 - The safe Operation of High Voltage Power Systems (Limited High Voltage Authorisation) reviews

4.8 (183 reviews)
AI summary of reviews

Attendees particularly value the instructors’ deep HV knowledge, practical experience and clear, patient teaching. They describe sessions as well paced, engaging and professionally delivered, with real-world examples, interactive discussion and a strong mix of classroom learning and hands-on exercises. The range of switchgear and equipment helps clarify technical subjects, while relevant content, safety guidance and practical confidence transfer directly to work. Facilities are also consistently praised.

Knowledgeable instructorsHands-on learningRelevant content

Generated from recent reviews; may not reflect every review

Showing 11–20 of 23 reviews (4 star)

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Harry S · 06 Jan 2023
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Good course for an Instrument Technician to be introduced to HV.

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James B · 15 Dec 2021
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Lecturer is good and knows the course well, he shows that in his teaching. I feel like the course could perhaps be done in less time as we got to grips with the information quite quickly. The ‘workshop’ area containing all of the switchgear was quite cold!

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Joshua M · 15 Dec 2021
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The course was what I expected and required, the practical exercises were very good and Gary very knowledgeable

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Martin R · 22 Sep 2021
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I knew very little beforehand, and I am thoroughly impressed with the quality of what I have learnt within this short period.

Luca S · 29 Jul 2021
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Fit for purpose, gives you some knowledge about HV safety systems including safety documentation, that you can then build on when you go back to your company. It also refreshed some of the theory I already done but had forgotten. Overall is a very good course.

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Luis M · 27 Aug 2020
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David G · 19 Dec 2025
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Callum W · 15 Oct 2025
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Philip A · 03 Apr 2025
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Michael W · 30 May 2024