Online, Virtual and Classroom Courses
Fully Certified NEBOSH, IOSH, ISEP Accredited
7-Day Customer Service
Lorna Bleyswyck CMIOSH, PGCE

NEBOSH Unit D - (4) tying up your report with a sensible conclusion

November 2014

This post is relevant for all students who started their NEBOSH National/International Diploma before September 2017 and have to complete the Unit D or ID assignment. The last resubmission date for this Unit (2010 specification only) in 29 August 2018. This Unit has been replaced by Unit DNI 2015 specification for all new and current NEBOSH National and International Diploma learners.

In this, my last in a series of 4 blog posts covering the NEBOSH Diploma and International Diplomas' Workplace Assignment, I will be looking at the report's conclusion and how to neatly tie the loop in the final stages by addressing succinctly the various aspects introduced in the earlier stages - not forgetting your executive summary of course, which, although the very first thing your examiner will read, should always be addressed at the very end of your assignment.


The Dreaded ‘D’ – tackling your Unit D workplace assignment

Conclusions – Worth up to 6 Marks D/ID

Conclusions are complete and summarise all findings in main body. No new material introduced.

For both national and international students

Conclusions should always refer back to aims and objectives. Learners should include findings and summarise them. Suggestions for improvements should not appear here, but instead within the recommendations section which follows. Consider whether you have met your own aims and objectives? There should be no new materials included here. Everything discussed should already feature within the report beforehand. Tip – refer back to the health and safety management system and risk assessments to ensure you have concluded each point you have made. If you have used a numbering system, then this can be used as a cross reference to the main body.

Recommendations – Worth up to 6 Marks D/ID

Recommendations are based upon conclusions, practical, justified and prioritised. Full cost benefit analysis included.

For both national and international students

Recommendations should follow logically from the conclusions in a logical manner. They should be prioritised, justified and a cost benefit analysis should be done on each one. Many candidates fail to carry out a cost benefit analysis, as they mistakenly think that this is repeated or covered within the action plans. My tip, marks are awarded separately here for this, so don’t throw them away.

A reason must be given as to why each recommendation is included and all of the main findings have to be covered. Recommendations must be able to be fulfilled in a practical way with realistic resource implications considered. For the cost benefit analysis, consider what the company will gain by undertaking each recommendation, set against the cost of implementation. Costs can be approximated and may include time resource as well as budget.

Action Plan 1 – Worth up to 6 Marks D/ID

Health and Safety Management system – action plan follows from recommendations, all actions are costed, time bound with responsibilities identified and provision for review.

Action Plan 2 – Hazards and Risks – Worth up to 6 Marks D/ID

Action plan follows on from recommendations. Actions based on chosen priority areas from the two risk assessments. All actions are costed, time bound, with responsibilities identified and provision for review.

For both national and international students

The action plans are the tool through which recommendations will be implemented. Two separate action plans are required.

Nebosh suggest a table is used, so use this. The action plans should be specific and should be lead by the recommendations for the Health and Safety Management System (plan 1) and risk assessments (2) that you have already identified. Once again, you are required to prioritise, justify and include a cost benefit analysis. You may feel as if you are repeating yourself regarding the recommendations, but this should be different in that the action plan includes information relating to how and when progress against the recommendation will be reviewed.

Executive Summary – Worth up to 10 Marks D/ID

Includes all important findings, summarises conclusions and recommendations. Persuasive case made for implementation. Within page limit.

For both national and international students

The executive summary should be the last thing that you write, but appears at the beginning of the assignment. This is the only part of the assignment where you have a strict word count, and severe penalty if you exceed it. You should not write more than a single side of A4 paper for the executive summary. The whole report should be arial 11 font size, single-spaced with two centimetre print margins. From an examiners perspective, the margins are important as it means we can correctly read your assignment and that we don’t have to take the document apart to read what text is hidden in the margins under the binding. Do not change the font to get more information in to the executive summary.

It should provide a clear overview of all the main points arising from the main body and summarise the main conclusions and recommendations. If the reader only read this, then they should be convinced of the need to take action.  The information presented should be concise but persuasive.

Bibliography and References

Both national and international students

References should give an indication of the evidence of research undertaken. Use of either Harvard or Vancouver systems are appropriate (see earlier blog). As an examiner, this is often one of the first sections that I read, to give me an indication of the depth of research undertaken.

Log and Submission

Both national and international students

Please refer to the earlier blog regarding general advice around submission of the Unit D/ID. Also see the Nebosh web site for general advice.

Related Blogs

  • New Law Makes Employers Liable for Third-Party Harassment from October 2026 Image
    Brenig Moore DipNEBOSH, CMIOSH, CEnvH

    New Law Makes Employers Liable for Third-Party Harassment from October 2026

    From 30 October 2026, employers can be liable for harassment of staff by customers and clients. Brenig Moore explains the change and the reasonable steps to take now.
    15.09.26
  • 10 Most Common Oil and Gas Risks and How to Control Them Image
    Brenig Moore DipNEBOSH, CMIOSH, CEnvH

    10 Most Common Oil and Gas Risks and How to Control Them

    Discover the 10 most critical oil and gas industry risks and proven control strategies from HSE expert Brenig Moore. Essential guide for safety pros.
    15.09.26
  • Europe Moves to Make Workplace Burnout an Employer's Legal Duty Image
    Brenig Moore DipNEBOSH, CMIOSH, CEnvH

    Europe Moves to Make Workplace Burnout an Employer's Legal Duty

    Europe wants binding law on workplace stress and burnout. Brenig Moore explains why psychosocial risk is already a legal duty for UK employers — and how to manage it.
    08.09.26
  • 25 Fire Engines for One “Small” Building | What Industrial Fires Really Cost Image
    Brenig Moore DipNEBOSH, CMIOSH, CEnvH

    25 Fire Engines for One “Small” Building | What Industrial Fires Really Cost

    One “small” building, 20-plus fire engines and a ten-day operation. Brenig Moore on the real cost of industrial fires — and the duty-of-care gap behind them.
    25.08.26
  • How Does the Astutis Workplace Safety Suite Help Businesses Scale Workforce Training? Image
    Brenig Moore DipNEBOSH, CMIOSH, CEnvH

    How Does the Astutis Workplace Safety Suite Help Businesses Scale Workforce Training?

    Read how the Astutis Workplace Safety Suite scales workforce training: standardised content, flexible deployment, centralised oversight and a library that grows with you.
    24.08.26
  • Who Is the Astutis Workplace Safety Suite For? Image
    Brenig Moore DipNEBOSH, CMIOSH, CEnvH

    Who Is the Astutis Workplace Safety Suite For?

    Discover who the Astutis Workplace Safety Suite is built for, which sectors and roles get the most from it, and who is better served buying individual courses instead.
    20.08.26
Section Curve
Case Studies

Real Life Stories

Find out how learners look back on their training with Astutis. Our case studies give our learners, both individual and corporate, a platform to share their Astutis experience. Discover how training with Astutis has helped past learners and delegates make the world a safer place, one course at a time.
More Image
Bottom Curve
What People Say

Hear What Our Learners Have To Say

We're always there for our customers. 98% of our learners rated their overall experience as good or outstanding. We will always pride ourselves on our customer service. But don’t take our word for it, here is what our customers have to say
  • "Service was good , on the odd occasion I needed support was able to use the chat service or email service team and issues very quickly resolved. Also easy to place order using SAP process order number via my company purchasing system."

    Mark
    09.09.2026
  • "The course was very well presented , the learning portal very intuitive and material thorough and relevant to the syllabus. As I studied self led via distance learning this was important to me. The progress tools enabled me to stay on track with my target assessment dates and booking of the module assessments themselves was very straightforward and efficient. As such I'd recommend Astutis to others having completed both general certificate and diploma with them. Thanks Astutis!"

    Mark
    09.09.2026
  • "The team were always punctual in response when needed."

    Martin
    09.09.2026
  • "The Course was well structured and materials were easy to access. I'm old scholl and previously opnly attended classroom courses, however I found the structure of the online portal was easy to seperate into "bite-size" chunks to achieve the balance between working and learning simultaeneously."

    Martin
    09.09.2026
  • "Astutis were recommended to me by a health and safety manager so booked NEBOSH general certificate with them, and they are a really good training provider. The course materials are well laid out and there is plenty of help and support. Really can't fault them."

    Peter
    25.08.2026
  • "The NEBOSH general certificate is a difficult course and the hours have to be put in to pass. There is no short cut. The course materials from Astutis are really good and as well as that there are videos available that help you to prepare, my advice, listen to the course and watch the videos over and over until it is engrained into you."

    Peter
    25.08.2026
  • "Excellent service and a great learning experience. The course content was clear and well-structured, and the support provided throughout the learning journey was very helpful. I would highly recommend Astutis."

    Ghadeer
    13.08.2026
  • "The course was well-structured, informative, and easy to follow. I found the content very useful and relevant to my professional development."

    Ghadeer
    13.08.2026
  • "Very good service the tutor was very good."

    06.08.2026
  • "Very good"

    06.08.2026