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The Chartered Institution Of Water And Environmental Management

Also known as: C I W E M

TO ADVANCE THE SCIENCE AND PRACTICE OF WATER AND ENVIRONMENTAL MANAGEMENT FOR THE PUBLIC BENEFIT. TO PROMOTE EDUCATION, TRAINING, STUDY AND RESEARCH IN THE SAID SCIENCE AND PRACTICE FOR THE PUBLIC BENEFIT AND PUBLISH THE USEFUL RESULTS OF SUCH RESEARCH.TO ESTABLISH AND MAINTAIN FOR THE PUBLIC BENEFIT APPROPRIATE STANDARDS OF COMPETENCE AND CONDUCT ON THE PART OF MEMBERS OF THE INSTITUTION.

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Activities & Mission

TO ADVANCE THE SCIENCE AND PRACTICE OF WATER AND ENVIRONMENTAL MANAGEMENT FOR THE PUBLIC BENEFIT. TO PROMOTE EDUCATION, TRAINING, STUDY AND RESEARCH IN THE SAID SCIENCE AND PRACTICE FOR THE PUBLIC BENEFIT AND PUBLISH THE USEFUL RESULTS OF SUCH RESEARCH.TO ESTABLISH AND MAINTAIN FOR THE PUBLIC BENEFIT APPROPRIATE STANDARDS OF COMPETENCE AND CONDUCT ON THE PART OF MEMBERS OF THE INSTITUTION.

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Areas of Operation

Where this charity is registered to operate, as self-declared to the Charity Commission. These are regulatory classifications, not a list of active programmes, and don't necessarily indicate fundraising activity in each location.

Show all 6 areas of operation

Financial Information

Latest Income
£4,739,385
Latest Expenditure
£5,220,011

Financial Efficiency

Program Ratio 99.0%
% of income going directly to charitable activities
Overall Efficiency 89.8%
% of expenditure going to programs (vs overhead)
Administrative Ratio 9.6%
Overhead (fundraising + governance) as % of total expenditure

Latest Financial Breakdown

Income Sources

Donations & Legacies £50,400
Charitable Activities £4,444,861
Other Trading £215,546
Investments £3,298
Other Income £25,280

Expenditure Categories

Charitable Expenditure £4,690,160
Raising Funds £325,700
Governance £175,406
Grants to Institutions £0
Other Expenditure £204,151

Financial Trend

Annual Returns

As filed with the Charity Commission for England and Wales. Most recent filing covers the financial year ending 2025.

Financial YearIncomeExpenditureCharitable SpendingNet AssetsReservesStaff
2025
£4,739,385
£5,220,011£4,690,160-£112,823£031 / 450
2024
£4,207,031
£5,181,270£4,650,653£367,803£032 / 450
2023
£4,506,213
£4,224,462£3,751,513£1,342,042£951,73732 / 100
2022
£3,297,465
£3,808,121£3,103,985£1,060,291£030 / 400
2021
£2,578,446
£2,391,003£2,255,516£1,570,947£028 / 250

Staff column shows: Employees / Volunteers

Frequently asked questions about The Chartered Institution Of Water And Environmental Management

What does The Chartered Institution Of Water And Environmental Management do?

TO ADVANCE THE SCIENCE AND PRACTICE OF WATER AND ENVIRONMENTAL MANAGEMENT FOR THE PUBLIC BENEFIT. TO PROMOTE EDUCATION, TRAINING, STUDY AND RESEARCH IN THE SAID SCIENCE AND PRACTICE FOR THE PUBLIC BENEFIT AND PUBLISH THE USEFUL RESULTS OF SUCH RESEARCH.TO ESTABLISH AND MAINTAIN FOR THE PUBLIC BENEFIT APPROPRIATE STANDARDS OF COMPETENCE AND CONDUCT ON THE PART OF MEMBERS OF THE INSTITUTION.

How much income did The Chartered Institution Of Water And Environmental Management report in 2025?

The Chartered Institution Of Water And Environmental Management reported total income of £4.74m and reported expenditure of £5.22m for the financial year ending 2025, based on the most recent annual return filed with the Charity Commission.

When was The Chartered Institution Of Water And Environmental Management registered as a charity?

The Chartered Institution Of Water And Environmental Management was registered with the Charity Commission for England and Wales on 19 January 1995 as charity number 1043409. It has been registered for 31 years.

Who runs The Chartered Institution Of Water And Environmental Management?

The Chartered Institution Of Water And Environmental Management is governed by a board of 15 trustees. The chair of trustees is Ann Shepperd. Trustees are legally responsible for the charity's governance and are listed in full on its profile.

Where does The Chartered Institution Of Water And Environmental Management operate?

The Chartered Institution Of Water And Environmental Management operates across 6 areas, including Hong Kong, Ireland, New Zealand and 3 others. The full list is shown on its profile.

Is The Chartered Institution Of Water And Environmental Management a registered charity?

Yes — The Chartered Institution Of Water And Environmental Management is a registered charity in England and Wales, charity number 1043409.

Details

Contact (address, email, phone)
Registration Date
19 January 1995
Status
Registered

Registry Information

Organisation Number
1043409
Charity Number
1043409

Trustees

Ann Shepperd Chair
Benedick Pratt
Claire Elizabeth George
Dave Tickner
Geoffrey Malcolm Roberts
Hannah Burgess
John Curtin
Karyn Ruth Georges
Nicholas Howden
Peter Brooks
Steven John Heape
Sun Yan Evans
Thomas James Matthewson
Timothy John Bianek
Wendy Anne Brooks

Also Known As

  • C I W E M

Data & trust

Register data refreshed
9 November 2026
Report a data issue