The Marine Conservation Society is the UK’s leading marine charity. We work to ensure our seas are healthy, pollution free and protected.
Our seas are under immense pressure: too many fish are being taken out, too much rubbish is being thrown in and too little is being done to protect our precious wildlife. Our vision is for seas full of life where nature flourishes and people thrive.
21.7 million tonnes of wild caught fish are not for people to eat; almost 75% of this is to feed farmed fish
Two thirds of European fish stocks are either overfished or in a ‘poor state’
Sustainable seafood
The latest advice, top tips and recipes for buying and cooking fish that is sustainably sourced.
Discover our wildlife
and report your sightings
Use our guide to find out more about our marine wildlife and where it lives.
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Our shop is full of lots of beautiful products, ideal for gifts or for yourself.
The Environmental Audit Committee has relaunched its predecessor’s inquiry into disposable coffee cups and plastic bottles. The general election was called before the previous Committee could complete its inquiry.
We’re on a mission to discover more about the love life of the lugworm, whose opportunities to mate are few and far between.
During this year’s Great British Beach Clean event, we threw down the gauntlet to our volunteer beach cleaners to come up with some fantastic pictures of their weird finds.
Dr Jean-Luc Solandt, expedition scientist for Biosphere Expeditions Maldives, Reef Check Co-ordionator for the Maldives and MCS Marine Protected Areas Specialist explains why Reef Check Maldives is so important for the country.
Our South West Volunteer Manager Jules Agate has been seeing seaweeds in a new light with the Big Seaweed Search (BSS). Read on to find out all about her macro algae adventures!
with Mike King
Do you love eating seafood but aren’t sure if what you’re eating is sustainable…
We asked chef Mike King, one of Compass Group UK & Ireland’s expert culinary team, for his top tips on how to choose the best seafood.
Marine Conservation Society gives these hardy little fish from the Baltic a green Good Fish Guide rating
New poll suggest over 70% would happily pay deposit on single-use takeaway cups
The UK’s leading marine charity, the Marine Conservation Society (MCS), was joined by the Environment Minister Thérèse Coffey at Aldeburgh beach today when she took part in the charity’s Great British Beach Clean.
The Environmental Audit Committee has relaunched its predecessor’s inquiry into disposable coffee cups and plastic bottles. The general election was called before the previous Committee could complete its inquiry.
We’re on a mission to discover more about the love life of the lugworm, whose opportunities to mate are few and far between.
During this year’s Great British Beach Clean event, we threw down the gauntlet to our volunteer beach cleaners to come up with some fantastic pictures of their weird finds.
Dr Jean-Luc Solandt, expedition scientist for Biosphere Expeditions Maldives, Reef Check Co-ordionator for the Maldives and MCS Marine Protected Areas Specialist explains why Reef Check Maldives is so important for the country.
Our South West Volunteer Manager Jules Agate has been seeing seaweeds in a new light with the Big Seaweed Search (BSS). Read on to find out all about her macro algae adventures!
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