Valid for 3 years Valid for 3 years
On-site training / mobile On-site training / mobile
Training Tunnels Equipment Training tunnels
Manuals included Manuals included


2 day course
Theory 20 minutes
Practical 540 minutes
Assessment 180 minutes

Breaks for refreshments are included in this overall total

Book from £474

This High Risk Confined Spaces Requalification course is for those who have completed a high risk confined spaces course in the past and now require re-certification.  

Those who wish to attend this course must have a valid High Risk Confined Space certificate. If this was completed through another training provider, they must supply evidence prior to attending the course. 

This training course is highly practical and will provide delegates with the skills and knowledge they require to enter and work safely in a high risk confined environment which requires the use of breathing apparatus.

Due to the nature of the training course and the emphasis placed on communication, there is only a provision for the assessments to be undertaken in English. Therefore, candidates for this type of training must be able to understand and speak the English language. 

This training course combines lectures, demonstrations and practical training within a simulated high risk confined space environment. On this course, delegates must pass practical and written assessments to receive certification.

Those who successfully complete this requalification course will have up-to-date knowledge and skills which enable them to:

  • Prepare to enter and work safely in high risk confined spaces
  • Enter and exit confined spaces safely
  • Prepare and use self-contained open circuit and escape breathing apparatus in accordance with manufacturers’ specifications
  • Use equipment and tools safely and in accordance with manufacturers’ instructions
  • Follow procedures and work safely
  • Deal with emergencies
  • Work with others
  • Use general knowledge for working in high risk confined spaces and their environments

To view the full course timetable click here

This course is taught by highly trained and experienced instructors. All of our instructors have worked in hazardous conditions. This real-life experience allows them to understand the issues and working conditions a candidate might face.

Many of our trainers are also rescuers who have attended emergencies across the UK and around the world.

To successfully complete this course, delegates will need to pass a written test and all practical assessments.

After completing this course delegates will receive an MRS Training & Rescue certificate.  

Certification lasts for 3 years.


We train a maximum of 10 candidates per course. If you wish to train a larger group of employees, contact us to learn more about our bespoke training courses and on-site training units.

1 trainer to 10 candidates (1:10):

  • Theory training
  • Practical training
  • Written test assessment

1 trainer to 5 candidates (1:5)

  • Practical assessment

If you book this course online, you can pay for the course by debit or credit card.

If you wish to pay via an invoice, please enquire about the course and our team will contact you to complete the booking.

Courses start at 8.45am and finishes at about 3.30pm


Yes – all candidates are required to bring the following for practical exercises: • Hard hat • Overalls • Safety footwear • Gloves

Course materials, refreshments and a light lunch are provided.

MRS certificates are emailed within a week of the course being completed. 

Joining instructions are sent by email – which are usually received on the same day but always within 48 hours of booking.

Yes - subject to our terms and conditions.

Yes, free parking is available at all our UK training centres for course candidates.

This course allowed all those taking part to experience conditions under various situations, from working within the underground mine tunnels, working within the brick bunker and working in split level containers and pipes. The course covered legislative requirements and the wearing of both emergency breathing apparatus and working apparatus.
The practical mock-up confined space facility was good and gave us chance to practice what we had been taught. I would recommend MRS confined spaces course to anyone requiring this training. Thank you MRS.
Would recommend this company for any training courses due to the expertise and professional tutors that they provide for us in gaining a lot of information and more knowledge. Thank you.
Stephen Cresswell 
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The Benefits

  • We are a leading authority in confined space and at height technical rescue and we never rest in our goal to keep people safe.

  • We practice what we preach – our trainers are also operational rescue team members – so have real life stories to make the theory come alive.

  • We deliver best-in-class training so that anyone attending courses leaves capable of applying the knowledge to real-life situations.

  • Most of our courses are highly practical and feedback from delegates is excellent.

  • Nationwide service from our eight Training and Rescue Centres across the UK.

  • Are employed by us and trained to our own exacting standards.

  • Have real-life experience of working in high-risk environments and often share these with candidates.

  • Understand recognised learning styles and quickly adapt their delivery based on the needs of those being trained.

  • Ensure delegates are engaged by punctuating training with tests, quizzes and practical sessions.

  • Where possible, include information specific to delegates’ working practices so they leave ready to apply the learning in their day-to day roles.

What our customers say...

5 stars, 1637 reviews

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With real life stories to make the theory come alive