Private company

Wildfowl and Wetlands Trust

Logo: WWT, Public domain, via Wikimedia Commons4

Charity in the United Kingdom

The Wildfowl & Wetlands Trust (WWT) is an international wildfowl and wetland conservation charity in the United Kingdom.2 It was founded by Peter Scott.1 It is headquartered in WWT Slimbridge.1 It employed 599 people in 2025.1 Its revenue was £46.8 million in 2025.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1946Founded1
  • HeadquartersWWT Slimbridge1
  • Websitewww.wwt.org.uk
  • Legal formcharitable organization1
  • LEI213800XFJAFET4VZA8533
  • StatusActive3
  • LEI statusLapsed (not renewed)3
  • Registered addressBOWDITCH, GL2 7BT Slimbridge, United Kingdom3
  • Registered withCompanies House, 028827293

The Wildfowl & Wetlands Trust (WWT) is an international wildfowl and wetland conservation charity in the United Kingdom.2

The story

Founded by Peter Scott in 1946.1

The trust was founded in 1946 by the ornithologist and artist Sir Peter Scott as the Severn Wildfowl Trust.

The first site at Slimbridge was a centre for research and conservation. In a move unusual at the time, he opened the site to the public so that everyone could enjoy access to nature.

This organisation later developed into the Wildfowl & Wetlands Trust, the only United Kingdom charity dedicated solely to promoting the protection of wetland birds and their habitats. Although starting out at Slimbridge, the Wildfowl & Wetlands Trust now owns or manages nine other reserves in Britain, and advocates for wetlands and conservation issues world-wide. WWT Consulting was an offshoot of the Wildlife & Wetland Trust and was based at Slimbridge. It provided ecological surveys and assessments, and offered consultancy services in wetland habitat design, wetland management, biological waste-water treatment systems and the management of reserves and their visitor centres. The Queen in later years became patron to the trust, and Prince Charles became the president.

The trust was instrumental in saving the nēnē (Hawaiian goose) from the brink of extinction in the 1950s.

From Wikipedia’s article on Wildfowl & Wetlands Trust, shared under CC BY-SA 4.0.5

Leadership

Who has led Wildfowl and Wetlands Trust, and when. Pick a name to see everywhere that person has worked.

Employees over time

Wildfowl and Wetlands Trust employees by year1599 in 2025−30% since 2017
02505007501.0K2017: 85885820172018: 5765762018−33%2019: 4414412019−23%2020: 6556552020+49%2021: 4974972021−24%2024: 5745742024+15%2025: 5995992025+4%
  • 20255991
  • 20245741
  • 20214971
  • 20206551
  • 20194411
  • 20185761
  • 20178581

Revenue over time

As stated on Wikidata, in the currency reported.

Revenue

Wildfowl and Wetlands Trust revenue by year146.8M GBP in 2025+97% since 2016
020.0M GBP40.0M GBP60.0M GBP2016: 23.8M GBP23.8M GBP20162017: 22.4M GBP22.4M GBP2017−6%2018: 24.0M GBP24.0M GBP2018+7%2019: 24.4M GBP24.4M GBP2019+2%2020: 25.7M GBP25.7M GBP2020+5%2021: 20.9M GBP20.9M GBP2021−19%2022: 27.0M GBP27.0M GBP2022+29%2023: 26.1M GBP26.1M GBP2023−3%2024: 31.5M GBP31.5M GBP2024+21%2025: 46.8M GBP46.8M GBP2025+48%
  • 202546.8M GBP1
  • 202431.5M GBP1
  • 202326.1M GBP1
  • 202227.0M GBP1
  • 202120.9M GBP1
  • 202025.7M GBP1

Timeline

  1. 1946Founded Founded1