STUDENTS at Featherstone High School have made a smartphone app that tells people how much credit they have left on their Oyster card.

Youngsters at the school are currently in talks with Transport for London about the possibility of getting the app officially released.

It was put together as part of Apps For Good, an education initiative run in schools across the country that encourages young people to create apps that can change the world.

For more information about the project, visit the website www.appsforgood.org