# THE INSTITUTION OF ENVIRONMENTAL SCIENCES LIMITED

## Details

- **Country:** England & Wales
- **Charity number:** 277611
- **Other names:** IES
- **Status:** Registered
- **Legal form:** Charitable company
- **Registered:** June 19, 1979
- **Register:** https://register-of-charities.charitycommission.gov.uk/en/charity-search/?p_p_id=uk_gov_ccew_onereg_charitydetails_web_portlet_CharityDetailsPortlet&p_p_lifecycle=0&p_p_state=maximized&p_p_mode=view&_uk_gov_ccew_onereg_charitydetails_web_portlet_CharityDetailsPortlet_regId=277611


## Contact

- **Address:** IES, 130-132 Tooley Street, LONDON
- **Postcode:** SE1 2TU
- **Phone:** 020 3862 7484
- **Email:** info@the-ies.org
- **Website:** www.the-ies.org



## Activities

**Objects:** To advance environmental protection and improvement by promoting a scientific approach to understanding and ensuring the conservation of the physical and natural environment.  To advance the education of the public by the provision of research and coordination of education, and to engage with those professionally concerned with environmental work, education or studies.

**Activities:** The Institution is a charitable organisation which promotes and raises public awareness of environmental science by supporting professional scientists and academics.

**Area of benefit:** NATIONAL AND INTERNATIONAL




## Classification

- **How:** Provides Buildings/facilities/open Space, Provides Services, Provides Advocacy/advice/information, Sponsors Or Undertakes Research, Other Charitable Activities
- **What:** Education/training, Environment/conservation/heritage
- **Who:** Other Defined Groups, The General Public/mankind



## Areas of operation

- Throughout England And Wales



## Finances

| Period end | Income | Expenditure | Assets | Employees |
|---|---|---|---|---|
| June 30, 2025 | £859627 | £821403 | £1823575 | 12 |
| June 30, 2024 | £1939342 | £848867 | £1818429 | 12 |
| June 30, 2023 | £1192114 | £574539 | £664388 | 10 |
| June 30, 2022 | £530294 | £537488 | £263690 | 12 |
| June 30, 2021 | £510572 | £460105 | £270883 | 10 |



## Trustees

- Adaoyibo Denise Okpala — appointed May 8, 2024
- Anthony Edward Hill — appointed April 22, 2022
- Brigette Elizabeth Reid — appointed April 15, 2025
- Christopher Adrian Rush — appointed April 19, 2023
- Dr Alison Julie Stokes — appointed April 15, 2025
- Dr Bernard Devereux — appointed April 22, 2022
- Dr ERIC MACDONALD VALENTINE — appointed March 17, 2023
- Dr Iain Stewart McLellan — appointed May 8, 2024
- Dr Ian William Byrne — appointed July 17, 2019
- Dr Kerry Rait — appointed May 8, 2024
- Professor Elizabeth Anne Clewett Brierley — appointed July 15, 2020
- Roisin Lindsay — appointed April 15, 2025