Before you book, check the provider on the awarding body's own register: NEBOSH and IOSH both publish who is allowed to run their courses. Then pick by how your people need to learn. RRC suits remote study, Phoenix and HSS run dozens of training centres, Astutis suits one online course rolled out across many sites, the British Safety Council combines training with membership and audits, HSE runs technical courses on single topics, and Opus runs courses at your own site.
Before you book, check the provider on the awarding body's own register: NEBOSH and IOSH both publish who is allowed to run their courses. Then pick by how your people need to learn. RRC suits remote study, Phoenix and HSS run dozens of training centres, Astutis suits one online course rolled out across many sites, the British Safety Council combines training with membership and audits, HSE runs technical courses on single topics, and Opus runs courses at your own site.
How this list was put together
Every provider except Opus appeared on the first page of Google's UK results for "health and safety training providers" or "best health and safety training providers uk" on 12 October 2026. Each description comes from the provider's own website, read the same day. We checked every NEBOSH and IOSH claim against NEBOSH's Where to Study finder and IOSH's trainer directory on the same day.
Opus Safety is on the list, at number seven, and we wrote the list. That is a conflict of interest and you should read it as one. We have put ourselves last and described what each provider does well, so the page is still useful if you book with someone else.
We attended none of these courses, and prices are left out because every provider sets its own. We have also left out pass rates, review scores, learner numbers and other providers' claims about their tutors, because we cannot check them.
Awarding body or training provider: the difference that matters
NEBOSH and IOSH design the qualifications and courses. Training providers teach them. NEBOSH is plain about it: "Every learner must register with a NEBOSH accredited Learning Partner and undertake the relevant learning before taking an assessment and gaining a qualification."
NEBOSH grades its Learning Partners against six learning excellence principles. Bronze meets them, Silver exceeds them and Gold greatly exceeds them. IOSH approves providers to deliver courses such as Managing Safely and Working Safely, and lists them in its trainer directory. For NEBOSH, its guidance on choosing a Learning Partner explains how to search by company name or Learning Partner number before you register anyone.
1. British Safety Council, for training alongside membership and audits
The British Safety Council is a charity founded in 1957 and a not-for-profit membership organisation. Alongside training it offers qualifications, publications, audits and awards. Its courses cover NEBOSH, IOSH and ISEP, plus its own British Safety Council certificate courses.
It delivers face to face, in a virtual classroom, in-company or as digital learning, and it can supply e-learning as SCORM files that run inside your own learning management system. Its IOSH Managing Safely page lists training centres in Birmingham, Manchester and London. NEBOSH's finder lists it as a Gold Learning Partner (number 658), and IOSH lists it as an approved provider.
Before you book, note that the British Safety Council has withdrawn its regulated qualifications, and it describes its own certificate courses as non-accredited. If you need an accredited qualification or an IOSH certificate as evidence, book one of its NEBOSH or IOSH courses instead.
2. RRC International, for remote study and the route to a NEBOSH diploma
RRC International, better known to many as The Rapid Results College, has been running since 1928. Its range runs from NEBOSH short courses through the certificates to the NEBOSH diplomas, with IOSH, ISEP and a ProQual NVQ alongside.
Its strength is remote study. For almost all of its courses it offers a range of methods, from self-paced online learning to live online and classroom courses led by a tutor. Most classroom courses run at its London offices in Wimbledon, with other UK venues for the most popular courses, and it offers short courses in-company.
On the registers, RRC is a NEBOSH Gold Learning Partner (number 335) and an approved IOSH provider. It suits a person who is heading for a NEBOSH diploma or a career in health and safety, or who has to study around shifts.
3. Phoenix Health & Safety, for classroom courses near your staff
Phoenix runs NEBOSH, IOSH, ISEP, ISO, first aid, construction and RTITB courses, in a classroom, a virtual classroom, by e-learning or in-house at your site. It says it has been training since 2005.
Its venues page lists 36 training centres across the UK. Both registers list it: NEBOSH as a Gold Learning Partner (number 614), IOSH as an approved provider. It fits when you are sending one or two people to an open course near home.
4. Astutis, for one online course across many sites
Astutis is a division of Wilmington plc and was formed in 2011. It runs NEBOSH, IOSH, ISEP, IIRSM and RoSPA approved courses, CDM courses and its own short workplace courses, online, by virtual classroom, by distance learning or in a classroom, with workplace options built around the employer.
For a multi-site employer, its IOSH Managing Safely online course is offered in fourteen languages besides English, and its classroom venues are spread across England, Wales and Scotland. NEBOSH lists Astutis as a Gold Learning Partner (number 807), and IOSH lists it as an approved provider.
5. HSS Training, for plant and access tickets in the same booking
HSS Training is the specialist training division of HSS ProService, the tool and equipment hire business. Its courses lean towards the practical: workplace safety, construction skills, first aid and working at height, with accreditations that include IPAF, PASMA, the Ladder Association, CITB and CPCS alongside IOSH. It trains at over 60 centres or at your premises.
IOSH lists HSS Training as an approved provider. It is not a NEBOSH Learning Partner in its own name: its NEBOSH General Certificate page says the course is delivered "in association with the accredited Learning Partner" and gives another provider's centre number, so ask who will actually teach it. HSS is worth a look when the same people also need plant, access or construction site tickets, booked in one place.
6. HSE, for a regulator-level course on one topic
HSE's training courses are run by the regulator itself. They are specialist, topic-level courses, such as the "HSE inspector's guide to risk management" and a course on slips, trips and falls. The risk management course runs face to face, live online or in-house.
HSE aims its risk management course at "delegates with a good understanding of health and safety, experience of conducting risk assessments", and that course leads to a certificate of attendance. Choose HSE when someone who already knows the basics needs depth on one technical subject.
7. Opus Safety, for courses run at your site by consultants
Opus is a NEBOSH Learning Partner at Silver tier (number 767) and an approved IOSH training provider, and we are a health and safety consultancy first. Every course can run at your premises and use your own equipment and procedures: our working at height course, for example, uses your own steps, ladders, harnesses and access points. The person teaching is one of our health and safety consultants, and our consultants include former health and safety inspectors. E-learning runs through Compliance Cloud, which assigns the right training to each role once you set the role's requirements.
We have no network of training venues, so for one or two delegates who need an open course near home, Phoenix, RRC or HSS will suit you better. Our IOSH courses run on site or virtually as open courses. Some of our courses, such as risk assessment and working at height, lead to an Opus certificate of attendance instead of an accredited qualification, so check which you need before you book. Our training courses page lists what we run.
How to choose between them
Start with what the training has to prove. In Great Britain, regulation 13 of the Management of Health and Safety at Work Regulations 1999 requires adequate health and safety training when people start and when they are exposed to new or increased risks. That regulation names no course or awarding body. An accredited qualification gives you an assessment set by someone outside the business; a certificate of attendance records that the course happened. Decide which you need before you compare providers.
Then check the register. NEBOSH warns that "Some unapproved centres claim to offer NEBOSH courses, without being recognised and accredited with NEBOSH", and advises you to "Be wary of unrealistic claims, such as guaranteed passes, help with exams (which NEBOSH does not allow), low fees or very short courses that do not meet NEBOSH’s minimum study hours". A genuine NEBOSH Learning Partner's logo carries its Learning Partner number, which you can look up.
Decide where the training happens. An open course at a venue works for one or two people. Once you are training a team, in-company delivery lets the trainer use your own site, equipment and incidents as the examples, and saves everyone the travel.
Finally, know who you are booking with. Some websites are booking services that pass your booking to a training provider. Training First Safety, for example, says it works with a network of training providers and acts as a single point of contact, which helps if your problem is the admin of booking and renewing many tickets. For its online IOSH courses it states that it is an agent and not directly approved by IOSH; the approved provider is VideoTile Learning. Ask who will deliver the course before you book.
Frequently asked questions
What is the difference between NEBOSH and IOSH? Both set the standards, and training providers deliver the courses. NEBOSH is an awarding body for health, safety and environmental qualifications, such as the National General Certificate, and you study through an accredited Learning Partner. IOSH is the Chartered body for health and safety professionals and designs courses such as Managing Safely and Working Safely, which approved training providers deliver.
How do I check a training provider is accredited? Search for it on NEBOSH's Where to Study finder, by company name or Learning Partner number, and on IOSH's trainer directory. A provider that runs a course through another provider's accreditation should say so, as HSS does for its NEBOSH course.
Can you study for a NEBOSH qualification on your own? No. NEBOSH says "It is not possible to self-study for a NEBOSH qualification." Every learner must register with an accredited Learning Partner.
How much does health and safety training cost? It depends on the provider. NEBOSH says "Each Learning Partner sets their own fees to reflect the service offered", and IOSH says the cost of Managing Safely "varies depending on your training provider, your location and any customisation to your business needs."
What do NEBOSH Gold, Silver and Bronze mean? They are NEBOSH's grades for Learning Partners against its six learning excellence principles. Bronze meets them, Silver exceeds them and Gold greatly exceeds them.
Is a certificate of attendance enough? Sometimes. In Great Britain, regulation 13 of the Management of Health and Safety at Work Regulations 1999 asks for adequate training and names no particular certificate. An accredited qualification adds an external assessment, so check what you need the training to evidence.
Should training be on site or at a training centre? For one or two people, an open course at a venue is usually simpler. For a team, training on site saves travel and lets the trainer use your own equipment and procedures as the examples.
Talk to us
If you want a course run at your own site or to attend an open virtual course, by consultants who include former health and safety inspectors, speak to our team or browse our training courses.
Last updated
November 3, 2026
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