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51 of 105 shownOpen calls first, soonest deadline first
| Programme and funder | ||
|---|---|---|
European Open Rivers Programme Arcadia Fund, run by Stichting European Open Rivers ProgrammeApply directly | 13 Nov 2026 | Up to €100k EURCap applies to barrier identification and prioritisation grants only; most other grants have no maximumLast confirmed 2 Nov 2026 |
Global EbA Fund Medium-Size Grants International Climate Initiative (IKI), German Federal Ministry for the Environment (BMUKN), run by IUCNApply directly | 16 Nov 2026 | Up to $500k USDChecked 2 Nov 2026 |
Japan Fund for Global Environment (JFGE) Grants Program Environmental Restoration and Conservation Agency of Japan (ERCA)Apply directly | 16 Nov 2026 | Up to ¥8m JPYChecked 2 Nov 2026 |
FCC Community Action Fund (biodiversity, Object DA) FCC Communities FoundationApply directly | 18 Nov 2026 | £10k–£100k GBPChecked 2 Nov 2026 |
| Green Spark FundCommunities for NatureApply directly | 30 Nov 2026 | Up to £2k GBPChecked 3 Nov 2026 |
Peatland Restoration Grant Natural Resources Wales (National Peatland Action Programme)Apply directly | 30 Nov 2026 | £10k–£250k GBPChecked 2 Nov 2026 |
Riverwoods Development Grant Scottish Wildlife Trust (Riverwoods Blueprint Project)Apply directly | 1 Dec 2026 | Usually £10k–£20k GBPChecked 2 Nov 2026 |
BESTLIFE2030 grants for biodiversity in EU Overseas European Union (LIFE Programme, CINEA), run by IUCN EU Representative OfficeApply directly | 8 Dec 2026 | Up to €100k EURChecked 2 Nov 2026 |
UK Community Tree Planting Programme International Tree FoundationApply directly | 11 Dec 2026 | Amount not statedChecked 2 Nov 2026 |
Sophie Danforth Conservation Biology Fund Roger Williams Park Zoo and Rhode Island Zoological SocietyApply directly | 1 Jan 2027 | Amount not statedChecked 2 Nov 2026 |
IKI Medium Grants German Federal Ministry for the Environment, Climate Action, Nature Conservation and Nuclear Safety (BMUKN), run by IKI Office at Zukunft - Umwelt - Gesellschaft (ZUG) gGmbHApply directly | 12 Jan 2027 | €300k–€800k EURChecked 2 Nov 2026 |
Horizon Europe: Living labs co-creating solutions for the restoration of ecosystems European CommissionApply directly | 14 Jan 2027 | Usually €10m EURAround EUR 10 million per project; proposals may request other amountsChecked 2 Nov 2026 |
Centenary Partners Fund Norfolk Wildlife Trust (funded by nine business Centenary Partners)Apply directly | 22 Jan 2027 | £500–£1.5k GBPChecked 2 Nov 2026 |
Community Nature Fund Peak District National Park FoundationApply directly | 29 Jan 2027 | £500–£5k GBPChecked 2 Nov 2026 |
Branch Out Landscape Connectivity fund Northumbrian Water LimitedApply directly | Date not stated | From £10k GBPChecked 2 Nov 2026 |
Communities Working for Nature Recovery Bannau Brycheiniog National Park AuthorityApply directly | Date not stated | Up to £5k GBPChecked 2 Nov 2026 |
Ecosia tree-planting partnerships EcosiaApply directlyPaid partnership, not a grant | Date not stated | Amount not statedChecked 2 Nov 2026 |
Environment Programme Oak FoundationApply directly | Date not stated | Amount not statedChecked 2 Nov 2026 |
Landscape Connections The National Lottery Heritage FundApply directly | Date not stated | £250k–£10m GBPChecked 2 Nov 2026 |
Rainforest Trust Protected or Conserved Area Creation Awards (USD 250,000 and above) Rainforest TrustApply directly | Yearly call | From $250k USDChecked 2 Nov 2026 |
Big Chalk Nature Recovery Fund Big Chalk partnership (Protected Landscapes Partnership, supported by Defra)Apply directly | Any time | £1k–£100k GBPLarger awards are available exceptionally.Checked 2 Nov 2026 |
Ernest Kleinwort Charitable Trust small grants (conservation) Ernest Kleinwort Charitable TrustApply directly | Any time | Up to £10k GBPLast confirmed 1 Nov 2026 |
IDEA WILD equipment grants IDEA WILDApply directly | Any time | Less than $1.5k USDLast confirmed 1 Nov 2026 |
Marine Conservation Action Fund New England AquariumApply directly | Any time | $1k–$12k USDChecked 2 Nov 2026 |
National Lottery Awards for All England: Environment The National Lottery Community FundApply directly | Any time | £300–£20k GBPChecked 2 Nov 2026 |
Neighbourhood Ecosystem Fund Carman Family Foundation and the Scottish Government's Nature Restoration Fund, run by Inspiring ScotlandApply directly | Any time | Up to £13.5k GBPLast confirmed 2 Nov 2026 |
Our Natural World grants Esmée Fairbairn FoundationApply directly | Any time | From £30k GBPChecked 2 Nov 2026 |
| Rainforest Trust Feasibility AwardsRainforest TrustApply directly | Any time | Amount not statedChecked 2 Nov 2026 |
| Rainforest Trust Protected or Conserved Area Creation Awards (under USD 250,000)Rainforest TrustApply directly | Any time | Less than $250k USDChecked 2 Nov 2026 |
Rapid Response Facility Rapid Response Facility (Fauna & Flora and UNESCO)Apply directly | Any time | Up to $40k USDLast confirmed 1 Nov 2026 |
Rufford Small Grants The Rufford FoundationApply directly | Any time | £7k–£18k GBPChecked 2 Nov 2026 |
Sea-Changers Small Grants Sea-ChangersApply directly | Any time | Up to £500 GBPChecked 2 Nov 2026 |
| Small Eco AwardsThe National Lottery Community FundApply directly | Any time | £300–£20k GBPChecked 2 Nov 2026 |
WWCE Community Fund Wiltshire Wildlife Community Energy, run by Wiltshire Wildlife TrustApply directly | Any time | Up to £5k GBPChecked 3 Nov 2026 |
YDMT Community Grants Yorkshire Dales Millennium TrustApply directly | Any time | Usually £1k–£5k GBPChecked 2 Nov 2026 |
| IKI Small GrantsGerman Federal Ministry for the Environment, Climate Action, Nature Conservation and Nuclear Safety (BMUKN), run by Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ)Apply directly | Expected 15 November 2026 | €60k–€200k EURChecked 2 Nov 2026 |
| IKI Large Grants (thematic and country priorities)German Federal Ministry for the Environment, Climate Action, Nature Conservation and Nuclear Safety (BMUKN), run by IKI Office at Zukunft - Umwelt - Gesellschaft (ZUG) gGmbHApply directly | Opens 17 Nov 2026 | €5m–€20m EURChecked 2 Nov 2026 |
Habitat and Biodiversity Grants Scheme Veolia Environmental Trust (Landfill Communities Fund)Apply directly | Opens 26 Nov 2026 | £10k–£75k GBPRequests over £75,000 are considered from registered charities, environmental bodies or local authoritiesChecked 2 Nov 2026 |
Scottish Rivers Fund Scottish Rivers FundApply directly | Expected End of 2026 | Amount not statedChecked 2 Nov 2026 |
| Branch Out fundNorthumbrian Water LimitedApply directly | Opens 1 Jan 2027 | £1–£10k GBPChecked 2 Nov 2026 |
Mohamed bin Zayed Species Conservation Fund small grants Mohamed bin Zayed Species Conservation FundApply directly | Opens 4 Jan 2027 | Up to $25k USDChecked 2 Nov 2026 |
| Anglian Water's Thriving Communities FundAnglian Water, run by Cambridgeshire Community FoundationApply directly | Closes 1 Feb 2027 | £5k–£100k GBPChecked 2 Nov 2026 |
Iris Prize for Nature (Iris, Stem and Seed Prizes) The Iris ProjectApply directly | Expected March 2027 | $5k–$15k USDChecked 2 Nov 2026 |
| Save Our Seas Foundation Small GrantsSave Our Seas FoundationApply directly | Expected mid-March 2027 | Amount not statedChecked 2 Nov 2026 |
| Horizon Europe: Living Labs for the eradication and/or management of invasive alien speciesEuropean CommissionApply directly | Opens 20 Apr 2027 | Usually €8m EURAround EUR 8 million per project; proposals may request other amountsChecked 2 Nov 2026 |
Ma Earth Funding Rounds Ma Earth FoundationApply directly | Opens 22 Apr 2027 | $2k–$15k USDChecked 2 Nov 2026 |
AEON Environmental Foundation Environmental Activity Grant AEON Environmental FoundationApply directly | Expected June 2027 | Amount not statedChecked 2 Nov 2026 |
Rewilding Challenge Fund Rewilding BritainApply directly | Expected 2027 | Up to £100k GBP a yearChecked 2 Nov 2026 |
Urban Forestry Challenge Fund Future Woodlands ScotlandApply directly | Expected early 2027 | £2k–£100k GBPChecked 2 Nov 2026 |
| Save Our Seas Foundation Keystone GrantsSave Our Seas FoundationApply directly | Expected mid-March 2028 | Amount not statedChecked 2 Nov 2026 |
HIEF grants for community-led nature protection and restoration Highlands and Islands Environment Foundation (HIEF)Apply directly | Not dated yet | £5k–£20k GBPChecked 2 Nov 2026 |
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Arbor Day Foundation planting partners Arbor Day FoundationApply directlyPaid partnership, not a grant | No date | Amount not statedChecked 1 Nov 2026 |
| Critical Ecosystem Partnership Fund (CEPF) grantsCritical Ecosystem Partnership FundThrough a partner | Varies by partner | Amount not statedChecked 1 Nov 2026 |
Dulverton Trust Conservation grants The Dulverton TrustApply directly | No date | Amount not statedChecked 2 Nov 2026 |
| Endangered Landscapes & Seascapes Programme: Restoration and Planning GrantsArcadiaApply directly | No date | Amount not statedLast confirmed 2 Nov 2026 |
| Ernest Kleinwort Charitable Trust medium grants (conservation)Ernest Kleinwort Charitable TrustApply directly | Yearly call | £10k–£20k GBPLast confirmed 1 Nov 2026 |
Forest and Landscape Restoration Mechanism (FLRM) Food and Agriculture Organization of the United Nations (FAO)Through a partner | Varies by partner | Amount not statedChecked 1 Nov 2026 |
GEF Small Grants Programme Global Environment FacilityThrough a partner | 6 partner programmes open | Up to $75k USDChecked 1 Nov 2026 |
Loro Parque Fundación annual conservation project call Loro Parque FundaciónApply directly | Yearly call | Amount not statedChecked 2 Nov 2026 |
Martin Wills Fund HDH Wills 1965 Charitable TrustApply directly | Yearly call | Usually £5k–£20k GBPChecked 2 Nov 2026 |
| Martin Wills Wildlife Maintenance TrustHDH Wills 1965 Charitable TrustApply directly | No date | Usually £1k–£3k GBPChecked 2 Nov 2026 |
Natural Networks LNRS Delivery Fund Worcestershire County CouncilApply directly | No date | £5k–£50k GBPFunds up to 75% of eligible project costsChecked 2 Nov 2026 |
Peatland Restoration Sector Capacity Grant Defra (Department for Environment, Food & Rural Affairs)Apply directly | Yearly call | Up to £20k GBP a yearChecked 2 Nov 2026 |
RAN Protect an Acre (Community Action Grants) Rainforest Action NetworkInvitation only | No date | Usually $5k–$15k USDChecked 1 Nov 2026 |
ReNature Fund South Downs National Park TrustApply directly | Yearly call | £2k–£25k GBPTowards capital costs.Checked 2 Nov 2026 |
| Rewilding Innovation FundRewilding BritainApply directly | Yearly call | Up to £15k GBPMajority of grants expected under £10,000Checked 2 Nov 2026 |
| Sea-Changers Main GrantsSea-ChangersApply directly | Yearly call | £500–£2.5k GBPChecked 2 Nov 2026 |
Seacology island conservation grants SeacologyInvitation only | No date | Amount not statedChecked 1 Nov 2026 |
SMEEF competitive grant rounds Scottish Marine Environmental Enhancement Fund (SMEEF)Apply directly | No date | Amount not statedChecked 2 Nov 2026 |
South Nature and Climate Action Fund South Oxfordshire District CouncilApply directly | No date | £250–£10k GBPChecked 2 Nov 2026 |
AArk Granting Program Amphibian ArkApply directly | Date not stated | Up to $7k USDProgram grants: up to US$7,000 in the first year, with smaller sums in years 2 and 3Checked 2 Nov 2026 |
Apache Corporation Tree Grant Program APA CorporationApply directly | Date not stated | Amount not statedChecked 3 Nov 2026 |
Branching Out Fund The Tree CouncilApply directly | Date not stated | £250–£2.5k GBPPer applicationLast confirmed 2 Nov 2026 |
Chicago Board of Trade Endangered Species Fund Chicago Zoological Society (Brookfield Zoo Chicago)Apply directly | Date not stated | Amount not statedChecked 2 Nov 2026 |
| Fondation Franklinia calls for proposalsFondation FrankliniaApply directly | Date not stated | Amount not statedChecked 1 Nov 2026 |
| GEF SGP CSO Challenge ProgramGlobal Environment Facility, run by IUCNApply directly | Date not stated | Up to $300k USDChecked 2 Nov 2026 |
Hertfordshire Zoo Conservation Grants Hertfordshire Zoo (Zoological Society of Hertfordshire)Apply directly | Date not stated | Up to £1k GBPPer project; one year onlyChecked 3 Nov 2026 |
Highland Nature Restoration Fund Community Grants Scottish Government, run by The Highland CouncilApply directly | Date not stated | £2k–£25k GBPChecked 2 Nov 2026 |
Landfill Disposals Tax Communities Scheme Welsh Government, run by Wales Council for Voluntary Action (WCVA)Apply directly | Date not stated | £5k–£50k GBPPlus one nationally significant project a year of £50,000 to £250,000Checked 2 Nov 2026 |
| Network Rail Community Tree Planting FundThe Tree Council (with Network Rail)Apply directly | Date not stated | £2.5k–£10k GBPLast confirmed 2 Nov 2026 |
Parrot Conservation Grants Program World Parrot TrustApply directly | Date not stated | Amount not statedChecked 2 Nov 2026 |
Two For The Trails Grant Athletic Brewing CompanyApply directly | Date not stated | $500–$50k USDChecked 2 Nov 2026 |
Wildlife Fund project grants Dierenpark Amersfoort Wildlife FundApply directly | Date not stated | Usually €1k–€5k EURPreviously approved grants; higher requests need a detailed budgetChecked 2 Nov 2026 |
| Trees Outside Woodland FundThe Tree Council (with Defra)Apply directly | 31 Oct 2026 | £10k–£40k GBPLast confirmed 2 Nov 2026 |
CLP Future Conservationist Award Conservation Leadership Programme (BirdLife International, Fauna & Flora, Wildlife Conservation Society)Apply directly | 30 Oct 2026 | Up to $15k USDLast confirmed 1 Nov 2026 |
Whitley Award Whitley Fund for NatureApply directly | 30 Oct 2026 | Up to £50k GBPLast confirmed 1 Nov 2026 |
| Global EbA Fund Small-Size GrantsInternational Climate Initiative (IKI), German Federal Ministry for the Environment (BMUKN), run by IUCNApply directly | 26 Oct 2026 | Up to $250k USDChecked 1 Nov 2026 |
| DIMFE call for projectsDonors' Initiative for Mediterranean Freshwater Ecosystems (DIMFE), run by Prince Albert II of Monaco FoundationApply directly | 15 Oct 2026 | €100k–€500k EURChecked 2 Nov 2026 |
SWOT Grants State of the World's Sea Turtles (SWOT)Apply directly | 9 Oct 2026 | $1k USDChecked 2 Nov 2026 |
| LIFE Nature and Biodiversity: Standard Action ProjectsEuropean Commission, run by European Climate, Infrastructure and Environment Executive Agency (CINEA)Apply directly | 22 Sep 2026 | Amount not statedChecked 1 Nov 2026 |
EDGE Fellowship Zoological Society of London (EDGE of Existence)Apply directly | 26 Aug 2026 | £15k GBPChecked 2 Nov 2026 |
| Nature Networks FundWelsh Government, run by The National Lottery Heritage FundApply directly | 5 Aug 2026 | £250k–£1m GBPChecked 2 Nov 2026 |
Conservation Nation Grant Program Conservation NationApply directly | 15 Jul 2026 | Up to $5k USDChecked 2 Nov 2026 |
Prince Albert II of Monaco Foundation call for projects Prince Albert II of Monaco FoundationApply directly | 30 Jun 2026 | Amount not statedChecked 1 Nov 2026 |
| Zoo Miami Wildlife Conservation FundZoo MiamiApply directly | 1 Jun 2026 | Up to $5k USDChecked 2 Nov 2026 |
PTES Conservation Insight Grants (worldwide) People's Trust for Endangered SpeciesApply directly | 28 May 2026 | £3k–£10k GBP a yearUp to £20,000 in totalChecked 1 Nov 2026 |
Enhance the River (River Health and Community Fund) Thames WaterApply directly | 27 May 2026 | Up to £150k GBPChecked 2 Nov 2026 |
Disney Conservation Fund grant opportunity The Walt Disney Company (Disney Conservation Fund)Apply directly | 23 May 2026 | Up to $150k USDInnovation grants up to $50,000Checked 1 Nov 2026 |
UK Overseas Territories Fund John Ellerman FoundationApply directly | 5 May 2026 | Amount not statedChecked 2 Nov 2026 |
Taronga Field Conservation Grants Taronga Conservation Society AustraliaApply directly | 20 Apr 2026 | Up to $20k AUDChecked 2 Nov 2026 |
AOS Conservation Grants American Orchid SocietyApply directly | 1 Apr 2026 | Amount not statedChecked 2 Nov 2026 |
EMPOWER Rivers Community Grant Thames21 (funded by the Lund Trust)Apply directly | 20 Mar 2026 | Up to £20k GBPChecked 2 Nov 2026 |
Restoration Returns Grants G20 Global Land InitiativeApply directly | 15 Sep 2025 | $17k USDChecked 2 Nov 2026 |
Legacy Landscapes Fund grants Legacy Landscapes FundApply directly | 1 Sep 2025 | $1m USD a yearLast confirmed 1 Nov 2026 |
Small Grants Programme Stiftung ArtenschutzApply directly | 31 Jul 2024 | Up to €5k EURChecked 2 Nov 2026 |
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