Well, I’ve gone and signed up for a 15 mile run. Yes, 15 miles. This is a real challenge! The longest competitive run I've ever tried.

I’ll be running from the Olympic Park all the way to Putney. London is my home city and it will be a real thrill to run through all those familiar places.

Urban Rush is a brand new event from Shelter, the housing and homelessness charity, and I’ll be raising money for this incredible cause. I've been a Shelter supporter for many years. As someone fortunate enough to own my home I feel a real duty to support those who are struggling with finding a decent place to live.

Shelter support people facing homelessness and bad housing. They provide free, expert housing advice, and help people find safe, secure and affordable housing. They also campaign to tackle the root causes of the housing crisis – something that affects each and every one of us.