1979. Charlotte Fairall

Improving care for children with cancer

1977. Brendon Prince

Improving water safety across the UK

1976. Daniel Lewis

Removing litter and preventing fly-tipping in the Welsh valleys

1975. Nuala O'Toole

Connecting thousands of people through a kindness letter-writing scheme

1974. Arek Hersh

Educating younger generations about the horrors of the Holocaust

1973. Navjot Sawhney

Creating a hand-cranked washing machine to support families worldwide

1972. Khalid Raza

Recycling wheelchairs for disabled people worldwide

1971. Laura Ashurst

Campaigning for women with secondary breast cancer