The BHF funds vital research into congenital heart disease, helping heart specialists save babies' lives. And in 2007, when two parents wanted to give something back, it led to a truly inspiring relationship.

Here's Fiona and Magnus' story: "Our youngest son Darach was born with a serious heart condition that required emergency surgery when he was only two days old. We owe a great deal to the BHF - it's a charity that's literally very close to our hearts - and we pledge to donate 1% of our annual sales to help further this vital work and care for the families affected."

Fiona and Magnus' Glasgow-based company TotsBots, which designs and produces practical and washable eco-friendly nappies and baby products, has gone from strength to strength. TotsBots started small, but only six years on it supplies retailers in 25 countries, including Mothercare, John Lewis and Toys R Us.

In March 2007, the BHF was proud to sign a three-year partnership with TotsBots. We're looking forward to a productive, and personal, relationship with our new partners.

If you would like more information about how you can help us fund pioneering heart research please go to bhf.org.uk/getinvolved or bhf.org.uk/donate