INTERNATIONAL INSTITUTE FOR ENVIRONMENT AND DEVELOPMENT

1. INTERNATIONAL INSTITUTE FOR ENVIRONMENT AND DEVELOPMENT 1988-12-30 → present
2. TRAINGUIDE LIMITED 1987-11-04 → 1988-12-30

Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. About these numbers

Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.

Accounting basis

FRS 102

Reporting scope

Standalone (parent only)

Auditor

Crowe U.K. LLP

Audit opinion

Unqualified (clean)

Going concern

Affirmed

“After considering these factors the trustees have concluded that it is appropriate to adopt the going concern basis of accounting in preparing the financial statements and have not identified any material uncertainties relating to events or conditions that, individually or collectively, cast significant doubt on the charity's ability to continue as a going concern.”

Significant events

• “In May 2024 we launched our new five year strategy, Manifesto for a Thriving World.”
• “IIED enjoyed generous support from funding partners, including a commitment since the year-end of five million dollars, making good our year-end deficit and replenishing our free reserves.”
• “Sheela Patel, Maria Mahl and Silvia Charpentier retired from the Board after long and committed service.”
• “Dr. Tara Shine stepped down after an extraordinary record of service over two separate terms – serving eleven years in all.”
• “This year IIED launched the Saleemul Huq Memorial Scholarship and Award for Loss and Damage Research.”
• “FY25 was marked by intensifying instability, profound human suffering and increasing challenges to international cooperation.”
• “On climate action, the 29th Conference of the Parties to the United Nations Framework Convention on Climate Change served as a sobering reminder of how far international ambition still falls short.”
• “In FY25, IIED reviewed and updated its model for impact.”
• “In May 2024, the Small Island Developing States (SIDS) Debt Sustainability Support Service was launched at the fourth International Conference on Small Island Developing States.”
• “In April 2025, Nairobi City County Government (NCCG) launched a pioneering Refugee Integration Strategy, underpinned by the Refugee Act 2021.”
• “A new internal governance structure was introduced in April 2024, establishing the Strategy and Leadership Council and supporting committees.”
• “Following changes in circumstances during FY25, IIED Europe is no longer consolidated and instead is treated as an associate organisation.”

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

Filings

8

last 12 months

Capital events

0

last 24 months

Officers appointed

2

last 12 months

Officers resigned

2

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

• Turnover

  +28%

  £25,424,000 → £32,550,000

• Cash

  -31.8%

  £7,598,000 → £5,181,000

• Net assets

  -138%

  £1,301,000 → -£495,000

• Employees

  —

  Not reported

• Wages

  +19.6%

  £7,820,000 → £9,356,000

Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers