Health · Reg 1096790
The Institution of Occupational Safety and Health
Charity rating & review
83/100 Clarity Score · 4 stars · Charity Commission filings · How we score
Clarity score
Good
Quick answer
Is The Institution of Occupational Safety and Health a good charity?
The Institution of Occupational Safety and Health scores 83/100 (4 stars, Good) on CharityCompare's Clarity Score, calculated from its UK regulator filings. Its latest accounts year is 2025 (£18m total income, 100% of spending on charitable activities). This reflects financial transparency and stewardship on paper — not the real-world impact of its programmes. See the full breakdown.
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How can you give to THE INSTITUTION OF OCCUPATIONAL SAFETY AND HEALTH?
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What does The Institution of Occupational Safety and Health do?
The Institution of Occupational Safety and Health is a registered charity (no. 1096790) working in health across the United Kingdom. Its latest Charity Commission filing directs 100% of spending to charitable activities, holding roughly 11 months of reserves, though its recent accounts were filed late. Reported income has been growing (≈8% a year). CharityCompare's Clarity Score rates the organisation only from public Charity Commission accounts — accountability, financial health, efficiency and community support — not the quality or impact of its programmes.
Summarised from public filings — The Institution of Occupational Safety and Health hasn't added its own description yet. Work here? Add it free →
In short: THE INSTITUTION OF OCCUPATIONAL SAFETY AND HEALTH scores 83 out of 100 (4 stars). 100% average program spend (3-year average). Review the pillar breakdown below.
What is The Institution of Occupational Safety and Health?
The Institution of Occupational Safety and Health has a Clarity Score of 83 out of 100 on CharityCompare (4 stars, Good). Charity Commission registration number 1096790. Status: Registered. Primary cause area: Health. Latest accounts year 2025: total income £18m, with 100% of expenditure on charitable activities. Accounts filing: late. Reserves: approximately 11 months of operating costs. 1 filing concern(s) noted on this profile. Scores are independent and based on official filings — not a donation recommendation.
Data from Charity Commission register, last updated .
Overall score
83/100
4★ · Good
Cause spend
100%
3-yr avg · charitable activities
Accountability
68/100
Finance beacon
Income
£18m
Latest year 2025
Reserves
11 mo
Months of running costs
Accounts filing
Late
Check register
Fundraising efficiency not stated · 6% overhead · Website on register · Confidence: medium
How does THE INSTITUTION OF OCCUPATIONAL SAFETY AND HEALTH compare?
Clarity Score percentile against similar UK charities — the share of peers THE INSTITUTION OF OCCUPATIONAL SAFETY AND HEALTH scores higher than.
Scores higher than 67% of 943 charities in its income band · 83/100 vs 77 peer average (marker).
Scores higher than 68% of 528 charities in this cause · 83/100 vs 76 peer average (marker).
How reliable is The Institution of Occupational Safety and Health's data?
- Source
- Charity Commission (England & Wales)
- Accounts year
- 2025
- Filing date
- Profile reviewed
Medium confidence — some data missing or late
Scores reflect the latest annual accounts on the register. Clarity Score measures how clearly the charity accounts for money in those filings — not programme impact.
Contains public sector information licensed under the Open Government Licence v3.0. Sources: Charity Commission for England and Wales, Office of the Scottish Charity Regulator and Charity Commission for Northern Ireland. Open Government Licence v3.0 .
What is The Institution of Occupational Safety and Health's Beacon report?
Detailed accountability and finance metrics from UK regulator filings — structured for transparency in our four-beacon report.
Accountability & Transparency
Baseline trust from filing discipline, board oversight, and declared governance policies.
68/100
| Metric | Score | Value |
|---|---|---|
| Filing history (5 years) 100% on-time over five years = 15 pts · one late filing = 5 pts · two or more = 0 pts. | 33% | 5/15 pts |
| Trustee oversight Three or more trustees on the register = 15 pts, scaled down for fewer (governance red flag below three). | 100% | 11 trustees · 15/15 pts |
| Declared policies Safeguarding (4) · conflict of interest (3) · volunteer management (3) — from Charity Commission annual return. | 70% | 7/10 pts |
Financial Health
Stability and solvency — reserves, revenue trend, and debt from Charity Commission accounts.
87/100
| Metric | Score | Value |
|---|---|---|
| Reserves (months of cash) 3–24 months = full marks, tapering on both sides · 0 months or 4+ years (hoarding) = 0 pts. | 100% | 11 month · 15/15 pts |
| Income stability / growth +20% or more over the window = 10 pts · flat = 5 pts · −20% or worse = 0 pts, scaled between. | 80% | 8/10 pts · 3-year average |
| Liabilities to assets 0% liabilities-to-assets = 5 pts, scaling down to 0 pts at 60%+ debt. | 60% | 29% · 3/5 pts |
Financial Efficiency
How efficiently funds reach the cause — program spend and fundraising cost ratios.
100/100
| Metric | Score | Value |
|---|---|---|
| Program expense ratio 90%+ on charitable activities = full marks, scaling down to 0 pts at 50% or below. | 100% | 100% · 10/10 pts (3-year average) |
| Fundraising efficiency ≤10p to raise £1 = full marks, scaling down to 0 pts at 40p or above (fundraising cost ÷ income). | 100% | 0p per £1 income · 10/10 pts (3-year average) |
Community Support
Grassroots backing from Charity Commission workforce data — volunteers vs paid staff.
100/100
| Metric | Score | Value |
|---|---|---|
| Volunteer-to-staff ratio Volunteers at 2x staff or more = full marks · no volunteers = 0 pts, scaled between. | 100% | 1,000 volunteers / 239 staff · 10/10 pts |
What is The Institution of Occupational Safety and Health's Clarity Score?
83/100 total · Good · 4 of 5 stars
Four pillars (40 + 30 + 20 + 10 points) from Charity Commission filings — see methodology for full weightings.
Accountability & Transparency
Baseline trust from filing discipline, board oversight, and declared governance policies.
68/100
Financial Health
Stability and solvency — reserves, revenue trend, and debt from Charity Commission accounts.
87/100
Financial Efficiency
How efficiently funds reach the cause — program spend and fundraising cost ratios.
100/100
Community Support
Grassroots backing from Charity Commission workforce data — volunteers vs paid staff.
100/100
How much does The Institution of Occupational Safety and Health raise and spend?
Latest filed year 2025 · Source: Charity Commission filings
| Category | Amount | % of spend |
|---|---|---|
| Total income | £18m | — |
| Total expenditure | £18m | — |
| Charitable activities | £18m | 100% |
| Governance & admin | £638k | 3% |
Where does the money go?
Latest accounts (2025) · £18m spent
- Charitable activities100% · £18m
- Governance3% · £638k
What trust indicators does The Institution of Occupational Safety and Health have?
Pulled from the Charity Commission register — filing behaviour, board size, and workforce where reported.
-
Accounts filed on time
Filing status: late
-
Trustee board size (3–12)
11 trustees on the Charity Commission register
-
Workforce on register
239 employees · 1,000 volunteers (4:1 volunteer-to-staff)
Fundraising Regulator
Status not yet checked
Separate from our financial scores — shows whether the charity follows the Code of Fundraising Practice.
Check Fundraising Regulator →Official register
Reg 1096790
Full trustee list, accounts, and regulatory history on the Charity Commission.
View on Charity Commission →Trustees & officers
- Bobby Chakravarthy since 2020
- Lesley Kavanagh since 2021
- Anthony Blackman since 2022
- Paul Lindsay since 2022
- Dr Richard Rolfe since 2024
- Arlette Anderson since 2025
- David Auger since 2025
- Sonia Whiteley since 2025
- Stuart Stockley since 2025
- Dr Ruth Susan Boumphrey Chair · since 2025
- Lawrence Webb since 2025
How we score charities +
The Clarity Score is a 100-point rating from UK regulator filings (Charity Commission for England and Wales, OSCR and CCNI). Four pillars — Accountability & Transparency (40), Financial Health (30), Financial Efficiency (20), and Community Support (10) — each scored on a continuous scale, not pass/fail cutoffs. A statutory inquiry sets the score to 0 automatically.
Accountability & Transparency
Scored from filings
40 points — filing history (15), trustee oversight (15, scaling up to a board of three or more), declared policies (10).
Financial Health
Scored from filings
30 points — reserves (15, full marks 3–24 months, tapering on both sides), income stability (10), liabilities to assets (5, scaling down as debt rises).
Financial Efficiency
Scored from filings
20 points — program expense ratio and fundraising cost, each on a graduated scale (not a single cutoff). Kept at 20% of the total: financial-ratio scoring alone is not a reliable effectiveness signal (see "why not just an overhead ratio?" below).
Community Support
Scored from filings
10 points — volunteer-to-staff ratio from Charity Commission workforce data, scaling continuously up to a 2:1 ratio.
Overall score
Sum of all pillar points. Display stars use the same bands as the labels: 90–100 → 5★ Exceptional; 75–89 → 4★ Good; 60–74 → 3★ Needs improvement; 1–59 → 2★ Poor; 0 → not rated.
How have The Institution of Occupational Safety and Health's finances changed over five years?
- Income
- Spending
- Cause spend
Values in £ thousands · Cause spend plotted only when the filing discloses a split · Source: Charity Commission accounts
What are the key facts about The Institution of Occupational Safety and Health?
- Overall score
- 83/100 (4★)
- Income
- £18m
- Cause spend
- 100% of expenditure
- Reg number
- 1096790
- Scope
- UK-wide
- Reserves
- 11 months
- Trustees
- 11
- Accounts year
- 2025
- Filing
- late
How does THE INSTITUTION OF OCCUPATIONAL SAFETY AND HEALTH compare, and where else can you look?
Where THE INSTITUTION OF OCCUPATIONAL SAFETY AND HEALTH sits
The causes this charity is classified under, and other charities working nearby.
Similar health charities
Top-rated peers by CharityCompare score
- THE MOST VENERABLE ORDER OF THE HOSPITAL OF ST JOHN OF JERUSALEM (THE ORDER OF ST JOHN) 100/100 · £2.4m
- THE FARMING COMMUNITY NETWORK 100/100 · £1.8m
- KIDS MATTER 100/100 · £795k
- WOMANKIND 100/100 · £731k
How can you share The Institution of Occupational Safety and Health's rating?
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What red flags does The Institution of Occupational Safety and Health have?
Frequently asked questions
Common questions about The Institution of Occupational Safety and Health's rating, finances, and Charity Commission status.
Is The Institution of Occupational Safety and Health a good charity? +
The Institution of Occupational Safety and Health scores 83 out of 100 (4 stars — Good) on CharityCompare's Clarity Score, our independent read of its UK regulator filings. Around 100% of its spending goes to charitable activities and its accounts are late. That reflects how transparent and financially healthy it looks on paper — it does not measure the real-world impact of its work, so treat it as one factor alongside the cause you care about. CharityCompare never tells you where to donate.
Is The Institution of Occupational Safety and Health a legitimate charity? +
Yes — The Institution of Occupational Safety and Health is a legitimate registered charity (charity number 1096790). Verify it on the official register: https://register-of-charities.charitycommission.gov.uk/en/charity-search/-/charity-details/1096790. Registration proves status; Clarity Score then summarises filing transparency on paper, not programme impact.
What is The Institution of Occupational Safety and Health's charity number? +
The Institution of Occupational Safety and Health's charity number is 1096790. Check that number on the official register (Charity Commission, OSCR or CCNI) or this CharityCompare profile before you donate — scammers sometimes reuse real numbers on fake appeals.
What is The Institution of Occupational Safety and Health's charity rating? +
The Institution of Occupational Safety and Health scores 83 out of 100 on CharityCompare (4 stars — Good). The Clarity Score V1 sums four pillars from UK regulator filings: Accountability & Transparency (40 pts), Financial Health (30), Financial Efficiency (20), and Community Support (10). Stars use the same bands as those labels — 90+ is 5★ Exceptional. It is not an impact ranking.
Does The Institution of Occupational Safety and Health have reviews and complaints? +
CharityCompare does not host public user reviews for The Institution of Occupational Safety and Health. Instead you get a filing-based Clarity Score, cause spend, reserves and red flags such as late accounts (1 filing concern(s) noted on this profile). For formal complaints about a charity, contact the Charity Commission, OSCR, CCNI or the Fundraising Regulator as appropriate.
How much of my donation reaches The Institution of Occupational Safety and Health? +
According to its 2025 regulator filing, 100% of The Institution of Occupational Safety and Health's total spending went to charitable activities (3-yr avg across disclosed years). That is the closest official figure to "how much of your donation reaches the cause" — it is an average across all spending in the filing, not a pound-by-pound breakdown of an individual gift.
What are The Institution of Occupational Safety and Health's overheads? +
According to its 2025 regulator filing, combined overheads (fundraising plus governance) were about 6% of total expenditure at The Institution of Occupational Safety and Health. The filings CharityCompare uses do not publish CEO or senior-staff pay, so we cannot say what The Institution of Occupational Safety and Health's chief executive is paid — where disclosure rules apply, senior pay appears in the trustees' annual report on the Charity Commission register.
How much income does The Institution of Occupational Safety and Health receive? +
The Institution of Occupational Safety and Health reported £18m total income in its 2025 accounts, based on UK regulator filings. Five-year trend: growing.
Are The Institution of Occupational Safety and Health's accounts up to date? +
Filing status: late (last filing 2026-06-24). CharityCompare flags late or missing accounts separately from the financial score.
Where is The Institution of Occupational Safety and Health based? +
The Institution of Occupational Safety and Health is listed at Leicester · UK-wide · LE18 1NN and operates UK-wide, focused on health.
How does CharityCompare score The Institution of Occupational Safety and Health? +
We calculate a Clarity Score of 0–100 from four pillars in The Institution of Occupational Safety and Health's regulator filings: Accountability & Transparency (40 points — filing history, trustees, policies), Financial Health (30 — reserves, income trend, debt), Financial Efficiency (20 — cause spend and fundraising cost, on a graduated scale) and Community Support (10 — volunteer-to-staff ratio). An open statutory inquiry scores 0. The score measures reporting on paper, not programme impact. CharityCompare is free for donors, takes no commission on donations, and scores cannot be bought.
How often is this page updated? +
This profile was last updated on 17 July 2026 from the latest UK regulator data available to CharityCompare, and The Institution of Occupational Safety and Health's most recent accounts cover 2025. Scores and figures refresh whenever we re-ingest the register, so the page reflects our latest data pull rather than a one-off review.