Treebeard Trust

Could Treebeard Trust be a fit? Check free — then find open funders like them if not.

Typical grants
£20,000 – £250,000
Applications
By invitation only

Works for Registered charities, CIOs, CICs and community groups.

Check fit free · no card

treebeardtrust.org

About Treebeard Trust

Treebeard Trust is an independent UK charitable foundation established in 2011 by Barnaby and Cassandra Wiener to advance a healthier planet and fairer society. Its ethos emphasises courage, accountability, transparency, and compassion, favouring trust-based partnerships with light-touch reporting. The Trust embraces risk-taking and learning from failures, aiming for long-term resilience rather than short-term projects. Governed by trustees with expertise in investment, law, and charity leadership, it brings a distinctive, empathetic approach to philanthropy.

What Treebeard Trust funds

The Trust supports UK-registered charities and social enterprises working on environment and sustainable planet, social justice, vulnerable communities, and systems change. Priority areas include violence against women and girls, especially specialist organisations led by and for Black and minoritised women and girls, refugee and asylum seeker protection, environmental advocacy, migrant rights, and criminal justice reform. Funding backs multi-year capacity building, innovation, core costs, and scalable models, with a preference for grassroots to medium-sized entities. The Trust works primarily across England and Wales.

Who can apply

Eligible organisations are UK-registered charities and social enterprises, primarily based in England and Wales. The Trust favours small to medium-sized groups with strong leadership, and no income thresholds apply. Priority is given to organisations supporting Black and minoritised women and girls, refugees, asylum seekers, migrants, and those working on environmental advocacy and criminal justice reform. There are no religious restrictions.

How they like to fund

Funding is invitation-only and favours multi-year capacity building, core costs, and innovation. The Trust emphasises trust-based partnerships with light-touch reporting, embracing risk-taking and learning from failures. It prioritises long-term resilience over short-term projects, and works with grassroots to medium-sized organisations.

How much does Treebeard Trust give?

£20,000 – £250,000

Typical published range. What your charity could realistically get — and whether you would clear their rules on income, location and legal structure — is the free fit check.

Deadlines & timelines

When to apply, and how long their decisions take.

Your specific fit

Income, location, legal structure and exactly who they fund — matched to your charity.

Good to know

FaithNo restriction
Focus areas
EnvironmentWomen & girlsEthnic minorities

How to apply to Treebeard Trust

Treebeard Trust does not accept unsolicited applications. Funding is by invitation.

  • A fit check still tells you whether your work aligns with their published remit.
  • If you cannot apply directly, shortlist open funders with a similar focus instead of writing into a closed door.

What you can do here

  1. 1
    Check fit. See if your project aligns with Treebeard Trust.
  2. 2
    Find open funders. Shortlist similar funders you can approach.
  3. 3
    Save the notes. Keep the fit check if you are later invited to apply.

See if Treebeard Trust could be a fit — then find open funders like them.

Frequently asked questions

How much funding does Treebeard Trust provide?

Treebeard Trust typically provides grants of £20,000 - £250,000.

Where does Treebeard Trust fund charities?

Treebeard Trust funds charities operating in the UK.

Does Treebeard Trust accept unsolicited applications?

Treebeard Trust does not accept unsolicited applications.

How do I apply for funding from Treebeard Trust?

Treebeard Trust does not accept unsolicited applications. Funding is by invitation. A fit check still tells you whether your work aligns with their published remit.

Spotted something that needs correcting? Tell us.

Could Treebeard Trust be a fit?

Check free — then find open funders like them.