The World’s biggest triathlon welcomes over 13,000 triathletes to swim, bike and run around London's landmarks.
You’ll be treated to an unforgettable open water swim in the Thames from London Docklands, wiz through London’s under-pass tunnels (watch out for the climb on the way out!) and a blisteringly fast an all importantly flat run around the impressive 2012 Olympic venue, the Excel.
Each year thousands of supporters bring the noise and add to the energy and incredible atmosphere of the triathlon. Impressive high-rise views of London as well as taking a tour of some of its landmarks await you, but more importantly, be prepared to be pushed to your limits like no other endurance event.
Join some of the world’s best athletes and go toe to toe in super sprint distance triathlon. An excellent entry point for any triathlete, it’s the shortest distance on offer and a fantastic introduction to the sport of triathlon – there’s no better place than London to give it a go!
Show London what you’re made of.
Guarantee your place in the world's largest triathlon this July
With 11,000 participants and 30,000 spectators turning out each year, this world-famous event has become a must-do summer triathlon.
Triathletes will swim in the Royal Victoria Dock, cycle alongside the Thames and run around the London Docklands.
Taking part for Rethink Mental Illness means that you'll secure a guaranteed place in your chosen distance for just £15.
Secure your charity place and fundraise for your chosen cause - choose a charity below to get started.
Secure your place for £15
Challenging attitudes on mental health to help those affected by mental illness.
No matter how bad things are, we can help people severely aﬀected by mental illness to improve their lives. In challenging attitudes and changing policy we change lives for the better - making people realise they're not alone and helping them live independently.
We run hundreds of mental health support groups and services all over the country. From peer to peer support, to Crisis and Recovery Houses, we aim to ensure people are respected, listened to and get the right kind of support at the right time.
Lets stamp out stigma and help people severely affected by mental illness together. Sgn up to take on an event for Rethink Mental Illness.
Registered no: 271028.
Providing information and support to lung cancer patients.
Lung cancer is the biggest cancer killer in both men and women, killing over 46,000 people every year in the UK. Early diagnosis is the key to reducing this high mortality rate and your support makes a huge difference to this.
Every year we fund numerous research projects into two main areas: the early detection of lung cancer and the patient experience. We also provide care and advice through our lung cancer support groups, patient information days and specialist information packs, and campaign for better outcomes for patients.
Registered no: 1046854.
Helping marginalised people transform their own lives through adult education so they can lift themselves out of poverty
Feed the Minds’ vision is a world in which all people everywhere can live life in all its fullness. From India to Sierra Leone, we’ve been supporting some of the world’s poorest communities to overcome poverty, poor health, conflict and discrimination for over 50 years.
Working in partnership with local grassroots organisations, we deliver education and skills training projects that address community needs in; health education, citizenship and economic empowerment.
Registered no: 1165603 / SC046591.
No one should have to face cancer alone.
Macmillan Cancer Support wants to make sure no one has to face cancer alone. A cancer diagnosis can change everything, so we're here to help you with anything from money worries to advice about work, healthcare options to just needing someone to talk to. We're a constant source of support to people affected by cancer and their families and carers.
As treatments improve, more and more people are living with cancer in their daily lives. We fund specialist health care professionals and build cancer care centres to help provide cutting edge support.
We rely completely on our supporters to help us make sure that people facing the toughest fight of their lives don't have to do it alone.
Registered no: 261017.
We are the UK’s leading veterinary charity – saving and protecting pets is what we’re all about.
Every year, PDSA saves the lives of hundreds of thousands of pets when their owners have nowhere else to turn. Whether it’s a single parent, someone with a disability or an elderly person living on their own, we help people from all lifestyles by tackling poverty in a unique way.
Yet our work goes beyond caring for pets when they’re sick; we’re working to prevent this from happening in the first place. With 48 Pet Hospitals across the UK, veterinary expertise is at the core of what we do and we’re dedicated to educating present and future owners on all aspects of pet ownership.
We touch the lives of more pets and their owners than any other animal charity in the UK today, and we’ve been doing this for 100 years. In that time we have provided a staggering 100 million free treatments to more than 20 million pets.
We’re a lifeline for sick and injured pets, and yet we receive no HM Government funding for our life-saving work. We can’t do it without you.
Registered no: 208217 & SC037585.