ANTI-SLAVERY INTERNATIONAL

Registered charity 1049160 · accounts filings on the Charity Commission register · Wikidata: Q495040 · Wikipedia

Anti-Slavery International works to eliminate all forms of slavery throughout the world by investigating and exposing current cases of slavery, campaigning for its eradication, supporting the initiatives of local organisations to secure the freedom of those in slavery or vulnerable to it, and pressing for more effective implementation of national and international laws against slavery.

Objects

THE ELIMINATION OF SLAVERY,THE SLAVE TRADE AND ALL FORMS OF UNLAWFUL FORCED LABOUR AND UNLAWFUL DEPRIVATION OF FREEDOM AS FROM TIME TO TIME MENTIONED IN THE SLAVERY CONVENTION OF 1926,THE SUPPLEMENTARY CONVENTION ON THE ABOLITION OF SLAVERY,THE SLAVE TRADE AND INSTITUTIONS AND PRACTICES SIMILAR TO SLAVERY OF 1956 AND ANY OTHER INTERNATIONAL TREATIES CONVENTIONS OR CONVENANTS PREPARED AND EXECUTED OR SIGNED UNDER THE AUSPICES OF THE UNITED NATIONS;AND THE ADVANCEMENT OF PUBLIC EDUCATION CONCERNING THE RIGHTS OF INDIGENOUS PEOPLES;AND THE ADVANCEMENT OF PUBLIC EDUCATION CONCERNING HUMAN RIGHTS AS SET FORTH IN THE UNITED NATIONS UNIVERSAL DECLARATION OF HUMAN RIGHTS OF 1948 AND CONCERNING HUMAN RIGHTS ABUSE.

Area of benefit: NOT DEFINED

The charity’s charitable objects and area of benefit, quoted from its governing document as held on the Charity Commission register.

Causes: General Charitable Purposes · Education/training · Overseas Aid/famine Relief · Economic/community Development/employment · Human Rights/religious Or Racial Harmony/equality Or Diversity · Grant history (this charity is a funder) · website · Get email alerts

Registered contact address: Lambeth, London, England (from the postcode on the register)

Latest income
£3.7m
Latest spending
£4.2m
Registered
1995
Accounts read
FY2025

Financial health, per its FY2025 accounts

The accounts state that total income decreased to £3.69m due to volatility with major institutional funders, resulting in a net expenditure for the year. The charity's unrestricted reserves dropped to £874,605, which is below the stated policy target of £1.1m, though the trustees believe the charity remains a going concern based on cash flow projections.

Automated summary of the FY2025 accounts; the evidenced findings below carry the verbatim passages.

What the accounts disclose

Reserves policy: around £1.1m (reserves figure: £875k)
“The policy est im at es our t arg et unrest rict ed reserve at around £1.1m” — page 17
Per its FY2025 accounts as filed with the Charity Commission.
Related-party transaction: Unrestricted donations received from trustees in the year were £540
“Unrestricted donations received from trustees in the year were £540 (2024:£520)” — page 38
Per its FY2025 accounts as filed with the Charity Commission.

Accounts audited by Sayer Vincent LLP. Discloses 4 of 6 completeness components.

Policies the charity declares

In its annual return the charity told the Commission that it has the policies listed below. This is self-declared: it is not verified by the Commission or by this site, and it is not evidence of how a policy works in practice.

From the charity’s annual return (Part A, self-declared)

Answers and figures the charity gave in Part A of its annual return to the Charity Commission. They are self-declared: not verified by the Commission or by this site. Only positive answers and figures are listed; items not listed are simply not shown.

Self-declared on the annual return for the financial year ending 31/03/2025

  • Government income: £298,590 — grants £298,590 (1); 8% of the £3,689,491 total gross income on the same return
  • Employees paid over £60,000: 5 (£60,001–£70,000: 3; £70,001–£80,000: 2)

Self-declared on the annual return for the financial year ending 31/03/2024

  • Volunteers: 2
  • Government income: £333,619 — grants £333,619 (1); 7% of the £5,010,744 total gross income on the same return
  • Employees paid over £60,000: 5 (£60,001–£70,000: 4; £100,001–£110,000: 1)

Self-declared on the annual return for the financial year ending 31/03/2023

  • Volunteers: 5
  • Government income: £84,916 — grants £84,916 (1); 2% of the £3,898,158 total gross income on the same return
  • Employees paid over £60,000: 3 (£60,001–£70,000: 2; £90,001–£100,000: 1)

Source: this charity’s annual returns on the Charity Commission register.

In the news

Recent coverage mentioning this charity by name (automated match; headlines belong to their publishers).

Corporate structure

Public fundraising profile: JustGiving — Anti Slavery International (matched by registered charity number).

Company officers (Companies House)

Current officers of the charity’s own company per the Companies House register, cross-checked against the Charity Commission trustee list by name. A director not on the trustee list is usually a timing or naming difference between the two registers — check both records before drawing conclusions.

Official officers record.

Structured financials (annual return, FY ending 31/03/2025)

Total income
£3.7m
Total spending
£4.2m
Cost of raising funds
£428k
Reserves (reported)
£867k
Employees
40

Reported reserves equal ~2.5 months of spending — below the median for charities its size (median 4.7 months; benchmarks).

Per its annual return, cost of raising funds: 11.6% of total income — above the median for charities its size (5.3%) (benchmarks).

Trustees · trustee networks

Trustee list from the Charity Commission register (current, not historical).

Operates in: Bangladesh · Ghana · Mauritania · Niger · Tanzania · Throughout England And Wales

Income and spending

Financial year endIncomeSpending
31/03/2025£3.7m£4.2m
31/03/2024£5.0m£4.4m
31/03/2023£3.9m£3.8m
31/03/2022£3.5m£3.3m
31/03/2021£3.2m£2.9m

Common questions

Is ANTI-SLAVERY INTERNATIONAL financially healthy?

Per its FY2025 accounts: The accounts state that total income decreased to £3.69m due to volatility with major institutional funders, resulting in a net expenditure for the year. The charity's unrestricted reserves dropped to £874,605, which is below the stated policy target of £1.1m, though the trustees believe the charity remains a going concern based on cash flow projections. Its FY2025 accounts were audited by Sayer Vincent LLP.

Who funds ANTI-SLAVERY INTERNATIONAL?

Funders whose own accounts filings name ANTI-SLAVERY INTERNATIONAL as a grant recipient include THE SAMWORTH FOUNDATION, The Brindle Foundation, THE WYNDHAM CHARITABLE TRUST, THE SIR JAMES RECKITT CHARITY, THE WILLIAM ALLEN YOUNG CHARITABLE TRUST.

Known funders

Grants to this charity found in funders’ own accounts filings.

Government & lottery funding

Grants to this charity published as open data by government and lottery funders (360Giving).

FunderDateAmountPurpose
The National Lottery Community Fund19/03/2014£491kEnding Indian brick kiln bonded labour
The National Lottery Community Fund20/06/2013£12kEnding Indian brick kiln bonded labour
The National Lottery Heritage Fund23/11/2006£191k"Anti-Slavery International Archive Digitisation and Out reach Project"
The National Lottery Heritage Fund28/05/2003£49k"Rendezvous of Victory"
The National Lottery Heritage Fund03/10/2000£3k"This group campaigns to eliminate all forms of slavery and to raise awareness and understanding of slavery both past and present. The projec"
The National Lottery Heritage Fund06/09/1995£92k"Anti-Slavery International, Lambeth, London"

Funders of similar charities

Funders whose accounts show grants to charities similar to this one (and no recorded grant to this charity) — a starting list for fundraisers.

Charities like this

Semantically similar by activities and financial character, from our analysed corpus. Compare with THE ANTI-SLAVERY COLLECTIVE.

Side by side with its peers

CharityIncomeTop pay bandStaff >£60kReserves vs policyFundraising costGoing concern
ANTI-SLAVERY INTERNATIONAL£3.7m——unclear—no doubt
THE ANTI-SLAVERY COLLECTIVE FY2025£92k—0unclear—no doubt
SOCIAL VALUE INTERNATIONAL FY2025£611k—0above—no doubt
PRIVACY INTERNATIONAL FY2026£1.8m£90,000 - £99,9992below—no doubt
AMNESTY INTERNATIONAL UK SECTION CHARITABLE TRUST FY2025£22.5m——below—no doubt
AID INTERNATIONAL UK FY2025£260k—0unclear—no doubt

Each row is that charity’s latest analysed filing; every value is quote-backed on its own page.