Charities United Kingdom Health The Institution of Occupational Safety and …
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The Institution of Occupational Safety and Health

Wigston Charity No 1096790 · Charity Commission Reg 043254 · Charity Commission Sign up to see website
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89
Integrity Assessment
Strong transparency
89/100 · methodology

About The Institution of Occupational Safety and Health

The Institution was established to provide systematic and organised methods of improving health and safety at work. Our vision is a world of work which is safe, healthy and sustainable

Founded
Headquarters
Wigston
Size
large

Focus areas & reach

· What they work on and where
❤️ Health
SDG alignment The 17 UN Sustainable Development Goals (SDGs) are the global agenda for ending poverty, protecting the planet, and ensuring prosperity by 2030. We tag each charity to the goals its work advances.
SDG 3 SDG 3 · Good Health and Well-being Ensure healthy lives and promote well-being for all at all ages.

How it stacks up against peers

· vs. 8 similar health in United Kingdom
Program spending This charity: 100%
Peer average: 97%
Integrity Assessment This charity: 89
Peer average: 89

Red flags

· All clear
Charity Commission removal
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Where every £1 goes

£1.00
Program expenses£1.00 (£18.4 million)
100% to programs beats the peer average (97%) and beats the Charity Navigator "highly efficient" threshold (75%).

Common questions

· Auto-generated from filings + methodology

The Institution of Occupational Safety and Health is a registered health nonprofit based in Wigston, United Kingdom. It is registered with the Charity Commission for England and Wales. It was founded in 2003 and has been operating for 23 years. Its registration number is 043254. It has a GiveRadar Integrity Assessment of 89/100 (Strong transparency), indicating well-documented governance, financials, and contact details. The organization reports £18M in annual revenue. 11 officers and directors are publicly disclosed. No red flags have been detected.

The Institution of Occupational Safety and Health has a GiveRadar Integrity Assessment of 89/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 89 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 100% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for health charities in United Kingdom is 89/100.

The Institution of Occupational Safety and Health is located in Wigston, United Kingdom. The organization was established in 2003 and has been active for 23 years.

Based on official tax filings, The Institution of Occupational Safety and Health has £18M in annual revenue. It allocates 100% of expenses to programs and services. This is in line with the average of 97% for health charities in United Kingdom. Its revenue is significantly above the peer average of £1M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

The Institution of Occupational Safety and Health is classified as a Health organization, registered in United Kingdom. By size, it is categorized as a large organization. It has £18M in annual revenue. The organization has 11 disclosed officers and directors.

No red flags have been detected for The Institution of Occupational Safety and Health. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.

The Institution of Occupational Safety and Health has a GiveRadar Integrity Assessment of 89/100 (Strong transparency) and no red flags have been detected, which suggests it is a well-documented organization. It is regulated by the Charity Commission. 100% of expenses go to programs. The peer average is 97%. Visit the The Institution of Occupational Safety and Health profile on GiveRadar for full details before deciding. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

The Institution was established to provide systematic and organised methods of improving health and safety at work. Our vision is a world of work which is safe, healthy and sustainable The Institution of Occupational Safety and Health is classified as a health organization registered in United Kingdom. The organization was founded in 2003.

Among health charities registered in United Kingdom: The Institution of Occupational Safety and Health's GiveRadar Integrity Assessment of 89/100 is in line with the peer average of 89/100. It allocates 100% of expenses to programs, in line with the peer average of 97%. Its annual revenue of £18M is well above the peer average of £1M.

The Institution of Occupational Safety and Health is a registered charity in the United Kingdom. If you are a UK taxpayer, your donation may qualify for Gift Aid, which allows the charity to claim an extra 25p for every 1 pound you donate at no cost to you. Higher-rate and additional-rate taxpayers can also claim additional relief on their Self Assessment tax return.

Verified against 4 official sources, last refreshed .

Annual revenue
£10M-£100M
100% to programs
Source: Charity Commission (UK) (FY2025) why this matters
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Filing history

5 years on file from Charity Commission (UK) (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024, FY2023, FY2022, FY2021.
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Taxes

Tax-deductibility for donors

UK donations qualify for Gift Aid. THE INSTITUTION OF OCCUPATIONAL SAFETY AND HEALTH is registered with the Charity Commission. Eligible UK taxpayers can boost their gift by 25% at no extra cost.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Leadership

AN
Anthony Blackman
Trustee

Officers & trustees (11)

Source: Public filings

AN
Anthony B•••••••
Trustee
AR
Arlette A•••••••
Trustee
BO
Bobby C•••••••••••
Trustee
DA
David A••••
Trustee
DR
Dr R•••••• R••••
Trustee
DR
Dr R••• S•••• B••••••••
Trustee
LA
Lawrence W•••
Trustee
LE
Lesley K•••••••
Trustee
PA
Paul L••••••
Trustee
SO
Sonia W•••••••
Trustee
ST
Stuart S•••••••
Trustee
Full names, contact details & compensation

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
£18.3M revenue
FY2025
CCEW
Form filed
£17.3M revenue
FY2024
CCEW
Form filed
£16.6M revenue
FY2023
CCEW
Form filed
£15.4M revenue
FY2022
CCEW
Form filed
£13.4M revenue
FY2021
CCEW

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Peer charities

Other health in United Kingdom, by integrity assessment

Charity Score Revenue Program %
The Institution of Occupational Safety and Health This page 89 £18.3 million 100%
Compassion in Action 89 £800,706 100%
West Sussex Mind 89 £3.6 million 96%
Worcestershire Association of Carers 89 £1.5 million 93%
Helpforce Community 89 £1.6 million 96%
Headway Birmingham & Solihull 89 £2.2 million 93%
Emmaus Bristol 89 £788,306 98%
The Peaceful Place Ltd 89 £748,485 98%
Hoxton Hall 89 £825,165 100%

Sources and verification

Refreshed

Registration and legal identity
Charity Commission for England and Wales - Register of Charities
Financial filings
Charity Commission annual returns - Fiscal year 2025 most recent on file.
Officers and trustees
Charity Commission for England and Wales - Register of Charities - 11 disclosed in the public registry.
News and media coverage
GDELT Project + Google News

Data freshness

Last updated
Apr 21, 2026
Profile completeness
75%

What we don't know

Honest gaps - our score reflects transparency, not impact

Executive compensation
Top-officer pay not disclosed
Mission statement
No self-published statement of purpose
Programs & projects
No named programs listed by the charity
Operating reach
Countries where programs run not specified
Programmatic detail
Specific cause areas not yet tagged

Methodology

GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.

Read full methodology

Quick facts about The Institution of Occupational Safety and Health

What is The Institution of Occupational Safety and Health?
The Institution of Occupational Safety and Health is a health nonprofit organization based in Wigston, United Kingdom. The Institution was established to provide systematic and organised methods of improving health and safety at work. Our vision is a world of work which is safe, healthy and sustainable
When was The Institution of Occupational Safety and Health founded?
The Institution of Occupational Safety and Health was founded in 2003.
Where is The Institution of Occupational Safety and Health located?
Headquartered in Wigston, United Kingdom.
What is The Institution of Occupational Safety and Health's annual budget?
Annual revenue for fiscal year 2025 is approximately £10M-£100M. 100% of expenses go to program services.
Is The Institution of Occupational Safety and Health trustworthy?
The Institution of Occupational Safety and Health has a GiveRadar Integrity Assessment of 89 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is The Institution of Occupational Safety and Health's registration number?
Registration: 043254 (United Kingdom).
What is The Institution of Occupational Safety and Health's website?
https://www.iosh.co.uk
Are donations to The Institution of Occupational Safety and Health tax-deductible?
Donations may be tax-deductible for residents of United Kingdom under local rules. US donors should check whether the charity has an equivalency-determination letter or a US-based fiscal sponsor before claiming a deduction.