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Make your donationAbout Macmillan Cancer Support
Macmillan Cancer Support is here to listen, support you through treatment, and help with money. We fundraise so we can do whatever it takes.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar health in Isle of ManConcerns
· None foundGiveRadar Analysis
Original analysis from GiveRadar's dataset of comparable organizations
GiveRadar's verified records show Macmillan Cancer Support with a minimal profile.
- Its integrity score of 39 reflects how little GiveRadar has been able to verify so far, and is not a judgment about the organization itself. Explore Isle of Man data
- It has more complete contact information than 88% of comparable organizations, with a verified website, email and phone on record. See national comparisons
- GiveRadar has not yet verified financial records for this organization, nor for any health charities in Isle of Man - a gap in GiveRadar's dataset for the region, not a feature of this charity. Explore Isle of Man data
- government registration
- a website
- a contact email
- a donation page
- financial records
- leadership details
- third-party accreditation
- an owner-submitted profile claim
Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.
Common questions
· Auto-generated from filings + methodologyMacmillan Cancer Support is a registered health nonprofit in Isle of Man. It is registered with the official charity registry of Isle of Man. It was founded in 1993 and has been operating for 33 years. Its registration number is 604. GiveRadar's Integrity Assessment for the organization is 39/100, which reflects how much public information is available, not whether the charity is legitimate. Recent news coverage is predominantly positive.
Macmillan Cancer Support's official registration number is 604, as recorded in the national registry of Isle of Man.
Macmillan Cancer Support has a GiveRadar Integrity Assessment of 39/100. 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 39 ('Limited data available') reflects limited public data, not concerns about the organization. This is common for smaller, newer, or non-US charities that file fewer public records. For comparison, the average integrity assessment for health charities in Isle of Man is 37/100.
Macmillan Cancer Support is registered in Isle of Man. The organization was established in 1993 and has been active for 33 years.
Macmillan Cancer Support is classified as a Health organization, registered in Isle of Man.
According to GiveRadar's records, Macmillan Cancer Support is a registered nonprofit in Isle of Man. You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.
Macmillan Cancer Support is here to listen, support you through treatment, and help with money. We fundraise so we can do whatever it takes. Macmillan Cancer Support is classified as a health organization registered in Isle of Man. The organization was founded in 1993.
See 5 years of revenue, expense breakdowns, and balance sheet.
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Tax-deductibility for donors
Donations may be tax-deductible for residents of Isle of Man under local rules. Confirm with the charity directly.
MACMILLAN CANCER SUPPORT is registered in Isle of Man. Donations from the Netherlands to charities outside the EU/EEA are generally not tax-deductible for Dutch donors unless the charity is listed on the Dutch ANBI register with foreign-recognized status.
MACMILLAN CANCER SUPPORT is registered in Isle of Man. US donors generally cannot deduct gifts to non-US charities directly. To claim a deduction, route the gift through a US 'Friends of' fiscal sponsor or a donor-advised fund that performs equivalency determination (IRS Rev. Proc. 92-94).
Always confirm tax treatment with the charity directly or your tax advisor before donating.
We check government filings and charity disclosures quarterly. If you represent this charity, claim this page to add officers directly.
Latest news
From global news sources
10 articles found
From global news sources. Shown for transparency; news never affects the integrity score.
Alcester man shaves off 30-year-old pony tail for Macmillan Cancer Support - The Redditch Standard
Acrisure UK targets record fundraising year as cancer cases hit an all-time high - Insurance Business
CSS X Macmillan Cancer Support 24h Charity Event | Rounds 8-9 (NlpCQ5GHpF) - Fathom Journal
“He gets it”: The “bond” King Charles made with Macmillan cancer patient & “fantastic” gift he received - Good Housekeeping
King Charles Makes a Rare Move During Visit to Cancer Center as His Own Treatment Continues - People.com
Macmillan Ventures launches to back innovations in cancer care - UKTN
Heart of England Co-op raises £50k for Macmillan Cancer Support - Co-operative News
Macmillan calls for fairer care - shots.net
Macmillan Cancer Support's Poignant Film Helps Make Cancer Fair - Little Black Book | LBBOnline
Fundraising for Macmillan Cancer Support - GoFundMe
Activity timeline
Filings and press mentions, merged
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Sign up to write a reviewCause areas in Isle of Man
How many charities work in each area, with this charity's area highlighted.
Sources and verification
- News and media coverage
- GDELT Project + Google News
Data freshness
What we know and don't know
Exactly which public data we hold on this charity. Our score reflects transparency, not impact.
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Government registration · Registered with an official registry
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Official website · On record
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Direct contact · Email or phone published
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Founding date · 1993
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Financial dataNo annual financial filings on file
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Named leadershipBoard and officer list not yet indexed
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Executive payTop-officer pay not disclosed
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Mission statementNo self-published statement of purpose
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Programs & activitiesNo named programs listed by the charity
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Headquarters addressNo address on file
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Tax-deductibilityNot verified
Methodology
GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.
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If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email [email protected] with the correct information. We review every request and respond within 30 days.
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Quick facts about Macmillan Cancer Support
- What is Macmillan Cancer Support?
- Macmillan Cancer Support is a health nonprofit organization, Isle of Man. Macmillan Cancer Support is here to listen, support you through treatment, and help with money. We fundraise so we can do whatever it takes.
- When was Macmillan Cancer Support founded?
- Macmillan Cancer Support was founded in 1993.
- Where is Macmillan Cancer Support located?
- Headquartered in Isle of Man.
- Is Macmillan Cancer Support trustworthy?
- Macmillan Cancer Support has a GiveRadar Integrity Assessment of 39 out of 100 (Limited data available). 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 Macmillan Cancer Support's registration number?
- Registration: 604 (Isle of Man).
- What is Macmillan Cancer Support's website?
- https://www.macmillan.org.uk
- Are donations to Macmillan Cancer Support tax-deductible?
- Donations may be tax-deductible for residents of Isle of Man 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.