With the Easter break coming up, trams will be bringing many passengers into Croydon.

Although buses will be replacing trams in central Croydon due to Tramlink's programme of track renewal, travelling by tram is still the fastest and easiest way to get into Croydon as well as being the most environmentally friendly.

The Croydon Guardian has teamed up with Tramlink owners Tramtrack Croydon Ltd to offer four Oyster cards to give away, each worth £50.

There are currently two voices making announcements on the trams giving destination and interchange information to passengers on their journeys. Local Croydon resident Theo Spring provides the female voice, but the male voice will be familiar to most people. Can you name him?

To win one of the Oyster cards all you have to do is identify the well-known male voice which belongs to someone who, strictly speaking, didn't dance for long and has recently changed sides.