People deserve the best possible end of life. But every five minutes someone dies without the care they need. Let's fix that. The race is on. Join Team Marie Curie today. #WithYouToTheEnd
Find a charity to support
See a list of charities to support
The British Deaf Association (BDA) campaigns for equal rights and empowers deaf BSL users to access public services. We advocate for BSL inclusion, improving education, health, and employment access.
As the UKs leading leukaemia charity, we are dedicated to ensuring that everyone affected by blood cancer receives the best possible diagnosis, information, advice, treatment and support.
Whisper is a very high-impact charity that funds a children's hospital, maternity unit, ambulance service and a nursing school in Jinja, Uganda. Swim for a great cause with no registration fee!
At Sense we believe no one, no matter how complex their disabilities, should be left out of life.
Run for Sense and support the 1.6 million people in the UK currently living with complex disabilities.
Run for Sense and support the 1.6 million people in the UK currently living with complex disabilities.
VICTA is a small, national charity - our life-changing support empowers blind and partially sighted children and young adults to challenge perceptions, overcome barriers and reach their potential.
Winston's Wish provides free digital bereavement information and support for children and young people up to the age of 25, across the UK who are grieving the death of someone important to them.
The Royal British Legion is here to help members of the Royal Navy, British Army, Royal Air Force, veterans and their families. We support serving and ex-serving personnel all year round.
We're the world's leading cancer charity, dedicated to saving and improving lives with our research, influence and information.
We're the MS Society. Whether you have MS, or care about someone who does, our community is here to help you. Together, we are strong enough to stop MS.
Take on the TCS London Marathon for Mental Health Foundation. Support our fight against poor mental health. We're with you every step of the way!
With nature in freefall, we’re tackling the underlying causes that are driving the decline, and finding solutions for a world where people and nature thrive. Join the race to save our world with Team WWF.
Come and join our amazing team of runners all working towards a future without type 1
diabetes. Help us to fund pioneering research into treatments and a cure, while supporting the T1D community.
diabetes. Help us to fund pioneering research into treatments and a cure, while supporting the T1D community.
One in three people born in the UK today will develop dementia in their lifetime. Join Alzheimer's Society and feel the pride in your heart as you give hope to everyone living with dementia.
Smile Train is the world's largest cleft-focused organization, with a sustainable and local model of supporting surgery and other forms 1 of essential care.
Around 153,000 people live with Parkinson's in the UK. It's the fastest growing neurological condition in the world. We need to be there to support every Parkinson's journey. Every step of the way.
Cancer Research UK is the world's leading cancer charity, dedicated to saving and improving lives through research, influence and information.
The Organization for Autism Research has a mission to apply research to the challenges of autism. Dedicate your miles to autism research and join the RUN FOR AUTISM team!
Crohn's and Colitis turn lives upside down. These lifelong, debilitating conditions, often misunderstood, affect 1 in 123 people. Crohn's & Colitis UK fights for better care, support, and awareness.
Phab is a charity that promotes inclusion for disabled and non disabled children, youth and adults. This is achieved through its network of clubs and adventure holidays and adventure days. Run for us.
SANE is a leading mental health charity. Our aim is to change mental health for good through research, campaigning and our support services, which are available to anyone affected by mental illness.
We're the world's leading cancer charity, dedicated to saving and improving lives with our research, influence and information.
USA for UNHCR, with our generous donors and partners, support UNHCR's mission to help and protect the more than 120 million people worldwide forced to flee violence and persecution.
We're Breast Cancer Now. We're here to make sure that by 2050 everyone diagnosed with breast cancer lives, and is supported to live well.
Spinal Research is the UK's leading charity funding research to develop treatments for Spinal Cord Injury. Join #TeamSpinal to help us cure paralysis.
We are the UK's leading funder dedicated to neurological research. Our vision is a world where everyone with a neurological condition can live better, longer.
We're the charity that's here to support every Parkinson's journey, every step of the way. Funding research into groundbreaking new treatments and running life-changing support services.
1 in 8 men will get prostate cancer. Make your half marathon go further. Use it to help save men's lives. Run for Prostate Cancer UK and you'll be helping fund lifesaving research and support services for men and their families affected by this disease. You'll get a free technical running top, fundraising and training support. Join the team. Save men's lives.
WaterAid has one goal: to change the world through clean water, decent toilets and good
hygiene. Change starts with water.
hygiene. Change starts with water.
When a child or young person is diagnosed with cancer, their world can feel like it's falling apart. Join us to help them navigate the emotional and practical impact and get the support they need.
Pancreatic cancer is the deadliest common cancer. Half of people die within just three months of diagnosis. Join us and together we can bring more than hope to people facing this devastating disease.
Macmillan will do whatever it takes to help everyone living with cancer across the UK get the support they need right now and transform cancer care for everyone who will be diagnosed in the future.
The Royal Marsden Cancer Charity raises money to improve the lives of people affected by cancer. Join #TeamMarsden to make a difference to cancer patients across the UK and around the world.
Join Team Breathe today in the fight for a world where everyone has healthy lungs. 1 in 5 people in the UK develop a lung condition and with your support, we will fight for lung health! #TeamBreathe
We are an educational charity that inspires young people to believe they can achieve more than they ever thought possible, through learning and adventure in the wild.
Around 4,200 children and young people are diagnosed with cancer every year in the UK. We've been working tirelessly to fund research that supports children through their cancer journey.
We raise funds to enable Moorfields to provide the highest quality care for patients and to ensure it remains a world-class centre for research. Your support helps create a future without sight loss.
We're the world's leading cancer charity, dedicated to saving and improving lives with our research, influence and information.
Every 10 seconds Samaritans responds to a call for help. We hope you'll choose to run the 2026 TCS London Marathon with #TeamSamaritans. Every pound you raise will help more people struggling to cope.
Macmillan Cancer Support are here to help everyone with cancer live life as fully as they can, by providing physical, financial and emotional support. We'll do whatever it takes.
Children's Hearts UK are the leading national charity championing children with heart conditions and dedicated in empowering these children, their families, and carers.
Anthony Nolan is the charity saving lives through stem cells. We match amazing individuals willing to donate their stem cells to people who need a lifesaving transplant. Run for us and change lives.
At Dorothy House, our aim is to offer an exceptional level of practical, physical and emotional care for those in our community who are approaching death, as well as their family and friends.
Project Purple is a non-profit organization empowering the fight against pancreatic cancer. We are tirelessly committed to funding crucial research, & providing aid for patients battling this disease.
We are here to transform lives and change attitudes to help create a society that works for the 700,000 autistic people in the UK and their families.
The American Cancer Society is the leading cancer-fighting organization working to to ensure everyone has an opportunity to prevent, detect, treat, and survive cancer. Make your miles more meaningful.
Join Team Battersea and help our animals get the second chance they deserve! Every step, minute, and mile you take will help Battersea provide expert care for any dog or cat in need of help.
British Heart Foundation is the biggest independent funder of heart and circulatory research in the UK. We help find cures and treatments to give people more time with loved ones.
We're Parkinson's UK, the charity that's here to support every Parkinson's journey. Every step of the way. We're a powerful community united by one mission: improving life with Parkinson's.
The Release Recovery Foundation is a 501(c)3 nonprofit dedicated to ensuring all who are ready and willing to seek substance use disorder and mental health treatment, are able.
We're the only UK charity dedicated to providing specialised nursing care and support to young people facing cancer. Join our team and help us make sure no young person faces cancer alone.
The Michael J. Fox Foundation is committed to curing Parkinson's through bold research and improving therapies for those living with the disease today.
We're the UK's leading bowel cancer charity. Join #TeamBowelCancerUK today and help us achieve our vision of a future where nobody dies of the disease.
Funding research into new treatments, tools for earlier diagnosis and advice to reduce the risk of recurrence and secondary spread. Working with scientists to discover a vaccine against breast cancer.
World Vision is a Christian humanitarian organization dedicated to working with children, families, & communities worldwide to reach their full potential by tackling the causes of poverty & injustice.
We exist to defend the right to a safe home. Join us in ending the devastating impact the housing emergency has on people and our communities because home is everything.
Run for the powerful community that turns miles into miracles. Boston Children's Hospital is where the world comes. Fundraise in exchange for guaranteed entry and other exciting team benefits!
Our mission is to make healthcare better for everyone .We support staff, patients and families both in hospital and across the community in ways that are over and above what the NHS alone can fund.
MACS is a small UK charity supporting children born without eyes or underdeveloped eyes. Set your own fundraising target, raise funds for MACS children, and raise awareness of rare eye conditions.
CNWL NHS Health Charity supports CNWL, one of the UK's largest community and mental health trusts, raising funds for projects that improve patient care, staff wellbeing, and service innovation.
One in three people born in the UK today will develop dementia in their lifetime. Join team Alzheimer's Society for the London Marathon and together, we can give help to everyone affected by dementia.
At Barnardo's, we're here to make children, young people and families feel safer, happier, healthier and more hopeful - and have somewhere they feel they belong. Join #teamBarnardos today!
1 in 3 of us will develop dementia in our lifetimes. It's the biggest health and social care challenge we face. Run for Alzheimer's Society and together, we can stop dementia devastating lives.
London Search and Rescue is a 100% volunteer-led charity supporting emergency services to find high-risk vulnerable missing people in London, on-call 24/7 every day of the year.
We are the UK's only charity transforming the lives of people with epilepsy through advocacy, research and care. Join #TeamPurple and make a difference with every mile.
Alzheimer's Research UK is the charity striving for a cure, and we won't stop until everyone is free from the heartbreak of dementia.
Together, we create joy, happiness and magical memories by granting life-changing wishes for children with critical illnesses.
Brain Research UK are the UK's leading dedicated funder of neurological research. We fund the best science to help people affected by neurological conditions, to help them live better, longer.
For too long, arthritis has been dismissed and ignored. Together, we can change this. With your help we can fund life-changing research, support services and campaign for a future free from arthritis.
At Sense we believe no one, no matter how complex their disabilities, should be left out of life. Run for Sense and support the 1.6 million people in the UK currently living with complex disabilities.
Join #TeamNSPCC for the 2026 London Marathon! We’ll be with you every step of the way – through training and fundraising to celebrating with you at the finish.
Stand with us. Run for us. Together, we can change children’s lives.
Stand with us. Run for us. Together, we can change children’s lives.
We work to transform the hopes and happiness of young people facing abuse, exploitation and neglect. We support them through their most serious life challenges & campaign tirelessly for social change.
At Macmillan Cancer Support, we're doing whatever it takes to help the 3.5 million people living with cancer in the UK get the best support possible, whoever and wherever they are.
Back on My Feet combats homelessness by empowering individuals with fitness,
community support and job resources, helping them build confidence, skills and economic
independence for a brighter future
community support and job resources, helping them build confidence, skills and economic
independence for a brighter future
Until no childhood is lost to serious illness, we're here to help give seriously ill children the best chance and the best childhood possible. 1 Join TeamGOSH today!
CNWL NHS Health Charity supports CNWL, one of the UK's largest community and mental health trusts, raising funds for projects that improve patient care, staff being, and service innovation.
Starlight exists to make hospital stays less frightening for seriously ill children. Through play, we help reduce pain, anxiety, and trauma—bringing comfort, resilience, and joy when it's needed most.
Kidney Care UK is the UK's leading kidney patient support charity. We offer advice, support and financial grants and assistance to thousands of kidney patients and their families every year.
We are driven by a passionate mission to prevent the devastating impact of meningitis, by uniting people and knowledge to save lives. Join us in the race to defeat meningitis as part of #TeamMRF.
British Heart Foundation is the biggest independent funder of heart and circulatory research in the UK. We help find cures and treatments to give people more time with loved ones.
#TeamMind is here to fight for mental health. We won't give up until mental health is top of the agenda. Stand with us on the frontline and make change happen.
Amnesty International is a global movement committed to creating a future where human rights are enjoyed by all. We investigate, educate & transform societies to create a more just world. Join us!
Get Kids Going! is a national charity which gives disabled children and young people the opportunity of participating in sport by providing them with bespoke sports wheelchairs and sports grants.
Together, we create joy, happiness and magical memories by granting life-changing wishes for children with critical illnesses.
One in three people born in the UK today will develop dementia in their lifetime. Join our team and feel the pride in your heart as you run to give help and hope to everyone living with dementia.
In the UK and globally, Save the Children make sure children stay safe, healthy and keep learning, so they can become who they want to be. Join Team Save and help create lasting change for children.
We're Mind. We won't give up until everyone experiencing a mental health problem gets support and respect. We campaign to improve services, raise awareness and promote understanding.
Delivering a clearer future for those living with sight loss by funding cutting edge eye sight research.
