Thank You

We extend our heartfelt gratitude to all trusts and foundations for their generous support of Mast Cell Action's mission. Every contribution, no matter its size, plays a crucial role in supporting individuals living with Mast Cell Activation Syndrome and those who help care for them.

Supportive grants enable us to offer vital support, services and resources to our community members and to further our work with healthcare professionals; raising awareness, enhancing diagnosis, and improving treatment availability for those living with Mast Cell Activation Syndrome.

The support we receive from charitable trusts and foundations directly transforms the lives of patients, their families, and caregivers, providing them with the support needed to confront the complexities of this condition.

How Your Support Makes a Difference

Your funding could facilitate:

  • Development and distribution of resources such as the Freedom Kit, Parent Support Leaflet and a website dedicated to individuals living with Mast Cell Activation Syndrome.
  • Peer support groups, facilitated by volunteers and supported by our team.
  • Virtual health and wellness sessions such as Qigong, Mindfulness and Rest and Unwind.
  • Attendance at healthcare conferences to educate healthcare professionals on the signs and symptoms of Mast Cell Activation Syndrome and share resources. And much more!

With the generosity of donors, we can continue to be a lifeline for people living with MCAS, providing a sense of connection at what is often a lonely and isolating time and offering hope for the future.

+ Read more


"Thank you Mast Cell Action. It is great to have the different resources and toolkits for school & workplaces"

Current Trust and Foundation Supporters

We want to express our sincere appreciation to the trusts and foundations that have supported our endeavors, including those who have opted to stay anonymous. Your extraordinary generosity has played a pivotal role in allowing us to provide the services and resources we do.

These Trusts and Foundations Include:

The Postcode Places Trust

Sir James Roll Trust

The National Lottery Community Fund

R G Hills Charitable Trust

The D'Oyly Carte Charitable Trust

Burgess Hodgson

+ Read more


Want to know more?

If you would like to explore ways to support our work or would like to know more, please don't hesitate to reach out to us for further information.

By partnering with Mast Cell Action through grants and trusts, you become an integral part of a network striving to make a tangible difference in the MCAS community.

You can contact us via email

Thank you for considering Mast Cell Action as a partner in your philanthropic endeavours. Together, we can ignite hope and drive progress for those living with mast cell disorders.

"We would like to say a big thank you to Mast Cell Action for the Casper the Chameleon resources. Both myself and my son have MCAS. It explains it in a way that’s easy to understand for children and has resources that empower him to talk about feelings and how to describe and discuss symptoms without feeling embarrassed. We have shown the book and the cards to other family members in order to help them understand more about this complicated condition."

Become a friend

Sign up to become a Friend of Mast Cell Action so we can keep you up to date on our progress and on how to get involved in our latest campaigns and initiatives. 

Become a friend


Mast Cell Action relies entirely on the generosity of people like you. Please make a donation now and together we can make a difference to those affected by MCAS.

Make a donation