As a charity MCS relies on your generous support



Company members

Corporate membership is an excellent way to support the conservation of our seas, and has been designed to suit business of all sizes. These companies have already joined us as valued supporters, and you can too by contacting us today.

Platinum members

Rudding Gates logo


Gold members

Penrallt logo Ewos logo Turtle bags logo State Street

Blackrock EDF energy Harbour and jones logo Turtle Mat logo

Canada steamship lines logo


Silver members

Fish for dogs logo Graig logo worthing Homes logo From the notebook ltd logo

Sea Trek Kayaks logo Helping hands logo Pragma logo Beach logo

East of England Coop logo Quba logo AK wildlife cruises logo


1% for the planet


1% For The Planet is an alliance of businesses who recognise their responsibility to and dependence on a healthy environment and donate at least 1% of their annual net revenues to a chosen 1% approved environmental charity such as ourselves.

MCS would like to thank the following companies for choosing to support our work through 1% For The Planet:


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