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Help dormice return to the wild

Dormouse populations have been declining for the past century, as their woodland homes have slowly disappeared. Our dormouse releases are putting them back into the wild. Donate Read more Dormouse populations have been declining for the past century, as the woodland homes have slowly disappeared. Our dormouse releases are putting them back into the wild.

Help dormice return to the wild

Read more Dormouse populations have been declining for the past century, as the woodland homes have slowly disappeared. Our dormouse releases are putting them back into the wild. Learn more Take part

Ground-breaking research

We fund the very best conservation organisations, scientific researchers and wildlife experts out in the field through our various grants programmes. Take a look at the wildlife you're helping to save. Our research grants Donate We fund organisations, researchers and wildlife experts out in the field through our various grants programmes. Take a look at the wildlife you're helping to save.

Ground-breaking research

Our research grants Help us bring wildcats back from the brink with the UK’s first wildcat ‘breed to release’ programme. Learn more Take part

On patrol for snow leopards

These big cats are vulnerable to big threats. Help our team in Mongolia protect snow leopards and their mountain home. Donate Read more These big cats are vulnerable to big threats. Help our team in Mongolia protect snow leopards and their mountain home.

On patrol for snow leopards

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Survey your hedgerows for free management advice

Download the Healthy Hedgerows app today and with just a handful of questions, you'll receive instant management advice to grow your hedges. Learn more Tell us about your wild neighbours and help us build a picture of the wildlife on our doorstep.

Free management advice for hedgerows

Learn more Take part Download the Healthy Hedgerows app today and with just a handful of questions, you'll receive instant management advice to grow your hedges. Learn more Take part

Shop to support wildlife

Support our work by shopping with us. Choose from a range of homeware, cards and more. 100% of the profits go directly to help wildlife both in the UK an overseas. Shop online Donate Support our work by shopping with us. 100% of the profits go directly to help wildlife both in the UK an overseas.

Shop online Help us bring wildcats back from the brink with the UK’s first wildcat ‘breed to release’ programme. Learn more Take part

Our wildlife is disappearing

Almost two thirds of species in the UK have declined in the past 50 years. There’s nothing natural or inevitable about this. It can be stopped. And everyone can play a part. That’s why People’s Trust for Endangered Species exists. Donate Read more Almost two thirds of species in the UK have declined in the past 50 years. It can be stopped. And everyone can play a part.

Our wildlife is disappearing

Read more Donate Almost two thirds of species in the UK have declined in the past 50 years. There’s nothing natural or inevitable about this. It can be stopped. And everyone can play a part. That’s why People’s Trust for Endangered Species exists. Read more Donate Black headed spider monkey SanderMeertinsPhotography Shutterstock Common-Blue-butterfly---polyommatus-icarus-antb-Shutterstock Hazel dormouse By Zoë Helene Kindermann - darker Hedgerow and view of fields by Megan Gimber. Male stag beetle on a plant with purple flower in foreground Treating a giraffe Two male stag beetles. Photo by Ben Andrews Dormouse Miroslav Hlavko Shutterstock A water vole swimming by David Edwards Wildcat (Credit Saving Wildcats) Harlequin starry night toad researchers - People's Trust for Endangered Species Farnsfield hedgehog. National Hedgehog Monitoring Programme. People's Trust for Endangered Species. Dormouse By Lorna Griffiths - People's Trust for Endangered Species Droma from Saving Wildcats. People's Trust for Endangered Species Hedgehog by Christopher Morgan. People's Trust for Endangered Species Sunda pangolin Shutterstock Ari Asp999 - People's Trust for Endangered Species Tweedmill Kneeler - PTES Shop Snow leopard, Nemegt Mountains, Gobi Gurvansaikhan National Park, South Gobi, November

Who we are

We’ve been standing up for wildlife for nearly 50 years. With the help of scientists, conservationists, landowners, and the general public, we’re working to protect our delicately balanced ecosystem by bringing our most threatened species back from the brink.

Where we work

Funded by our generous supporters, our grant programmes support the very best scientific researchers and wildlife experts out in the field. The evidence they unearth guides worldwide conservation. Browse the map below to discover the amazing wildlife we’re saving from extinction.

Latest appeal

Go nuts for dormice

Go nuts for dormice
Thanks to PTES supporters, we’re still going nuts for dormice
Dormice are a powerful indicator of healthy habitats. Where they survive, many other species thrive too. That’s why they are one of PTES’s key species — and why protecting them helps safeguard entire ecosystems. Find out what we’re doing and how you can help.
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Making a difference

Meet the interns

Meet the interns
We fund the very best organisations and researchers through our grant programmes, unearthing evidence that makes conservation action possible. Our internships offer the brightest future UK-based conservationists the chance to get started.
Meet the interns
Action for wildlife

Go WILD for hedgehogs

Go WILD for hedgehogs
Wild areas are becoming increasingly scarce but you can help struggling wildlife by taking action at home. Take part in Hedgehog Street's new campaign to help hedgehogs.
Take part

Latest news from PTES

Dormouse footprint monitoring in north Pembrokeshire

Woodland restoration sparks enthusiasm for NDMP Coed Pentre Ifan is an ancient woodland site in north Pembrokeshire, which was planted with conifers in the 1960s. Despite this, a significant number …

Dormouse population trends 2025

We have long thought that one of the drivers of the declining dormouse population in the UK is related to the number of litters that are produced in spring. Adult …

Red squirrels in the UK: threats, conservation and our work at Briddlesford Woods

Red squirrels are one of the UK’s most threatened native mammals, their range now limited to a handful of strongholds where suitable habitat remains and pressure from non-native grey squirrels is kept …

See all news stories

Let's keep in touch...

We'd love to tell you about our conservation work through our regular newsletter Wildlife World, and also how you can save endangered species through volunteering, taking action or donating. You must be 18 or over. The information that you provide will be held by People’s Trust for Endangered Species. For information on how PTES processes personal data, please see our privacy policy.

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