The International Society For Diatom Research
Support the biennial International Diatom SymposiumSupport young scientists through "Young ISDR" to bring the energy of early-career researchers andtechnicians in diatom researchOffer travel funding for registered students in the field to attend relevant scientific conferences ofeducational meritPublish an international scientific journal - Diatom ResearchConnect people
Activities & Mission
Support the biennial International Diatom SymposiumSupport young scientists through "Young ISDR" to bring the energy of early-career researchers andtechnicians in diatom researchOffer travel funding for registered students in the field to attend relevant scientific conferences ofeducational meritPublish an international scientific journal - Diatom ResearchConnect people
Grants
The International Society For Diatom Research is a grant-making charity: making grants is its main activity.
- Gives grants to
- individuals
- Total spending (2025)
- £9,219
- Only charities with income over £500,000 file a separate grants figure.
- Who it helps
- other defined groups and the general public
- What it supports
- education and training and the environment, conservation, or heritage
As recorded with the Charity Commission. To ask about applying, use the contact details and check the trustees and latest accounts below.
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Where this charity is registered to operate, as self-declared to the Charity Commission. These are regulatory classifications, not a list of active programmes, and don't necessarily indicate fundraising activity in each location.
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Financial Information
Financial Efficiency
Financial Trend
Annual Returns
As filed with the Charity Commission for England and Wales. Most recent filing covers the financial year ending 2025.
One or more years show a significant change in income (over ±100%) compared with the prior year. This usually reflects a merger, transfer of activities, restated accounts, or a one-off legacy — not necessarily a real change in operating scale. See the methodology for context.
The Commission record shows this related event on the register:
- Asset transfer in in 2024 — The International Society for Diatom Research (organisation 1054897)
| Financial Year | Income | Expenditure | Charitable Spending | Net Assets | Reserves | Staff |
|---|---|---|---|---|---|---|
| 2025 | £18,736 | £9,219 | 0 / 15 | |||
| 2024 | £15,404 | £16,297 | 0 / 0 | |||
| 2023 | £0 | £0 | 0 / 0 | |||
| 2022 | £0 | £0 | 0 / 0 | |||
| 2021 | £0 | £0 | 0 / 0 |
Staff column shows: Employees / Volunteers
Frequently asked questions about The International Society For Diatom Research
What does The International Society For Diatom Research do?
Support the biennial International Diatom SymposiumSupport young scientists through "Young ISDR" to bring the energy of early-career researchers andtechnicians in diatom researchOffer travel funding for registered students in the field to attend relevant scientific conferences ofeducational meritPublish an international scientific journal - Diatom ResearchConnect people
How much income did The International Society For Diatom Research report in 2025?
The International Society For Diatom Research reported total income of £19k and reported expenditure of £9k for the financial year ending 2025, based on the most recent annual return filed with the Charity Commission.
When was The International Society For Diatom Research registered as a charity?
The International Society For Diatom Research was registered with the Charity Commission for England and Wales on 17 May 2021 as charity number 1194496. It has been registered for 5 years.
Who runs The International Society For Diatom Research?
The International Society For Diatom Research is governed by a board of 9 trustees. Trustees are legally responsible for the charity's governance and are listed in full on its profile.
Where does The International Society For Diatom Research operate?
The International Society For Diatom Research operates across 40 areas, including Argentina, Australia, Austria and 37 others. The full list is shown on its profile.
Is The International Society For Diatom Research a registered charity?
Yes — The International Society For Diatom Research is a registered charity in England and Wales, charity number 1194496.
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Add your logo, photos and tell the story behind the numbers in your own words. Free for our first 50 launch partners.
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Registry Information
Trustees
Also governs 1 other charity
Data & trust
- Register data refreshed
- 9 November 2026
- Methodology
- How metrics are calculated