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S4 - The safe Operation of High Voltage Power Systems (Full High Voltage Authorisation) Reviews
Showing 5 star reviews : View all 909 reviews
Ross S, 06 Feb 2026
Redcar
Well orchestrated course with plenty of practical experience. Highly recommend.
Richard R, 06 Feb 2026
Redcar
Excellent course ran at a good pace. Lots of different switchgear to practice on. Tutor was knowledgeable and personable. Venue is clean tidy and modern with good facilities.Great course well delivered. Thanks.
Nathan B, 06 Feb 2026
Redcar
Gary was knowledgeable and made things very clear handouts where good, felt comfortable doing the practical by the end, some of the heating could have been better in areas marking down the venue,
Jack N, 23 Jan 2026
Redcar
Great course, very helpful and informative, with great music. Thank you
Brian K, 23 Jan 2026
Redcar
Good course and facilities Gary was very knowledgeable and professional.
Jonathan W, 23 Jan 2026
Redcar
It was good to work on different switchgear in the practical area, different switching procedures for the switching schedule was useful and I will take it into my schedule for the future, overall Gary was very knowledgeable and approachable for when I wasn’t sure on a procedure , really enjoyed the course
Stephen B, 19 Dec 2025
Redcar
The environment is serene and friendly. The instructor is patient and excellent in course delivery. Hands-on was perfect. The training was successful with new knowledge acquired.
Richard P, 12 Dec 2025
Redcar
Mike is a great tutor, very knowledgeable on the material. He is also very approachable and if there was anything i was unsure about, he was happy to take the time to explain.
Jasmine H, 12 Dec 2025
Redcar
Really good course, tutors very knowledgable
Peter L, 12 Dec 2025
Redcar
The course was interesting and informative with excellent presentation from the tutors, who made the subject interesting and engaging.