This week on Off The Ball, we're marking the 20th year of Science Week which celebrates ‘STEM’ – that’s Science, Technology, Engineering and Mathematics - and we have an excellent 'Sports in London' trip for two to give away!

The prize includes:

• Overnight with breakfast in a centrally located hotel
• A pair of tickets to the soccer match of your choice in London
• A Garmin Forerunner 610 GPS Training Watch
• Gait Analysis at ‘Nike Town’ – the world’s largest Nike store
• €150 Nike Gift Voucher
• Return flights to London
• Travel Insurance

To be in with your chance to win, tune in to Off The Ball every evening from 7pm this week to hear the mystery voice.

Text ‘SOCCER’ plus your name and answer to 53106 for 30cent.

All of this week’s correct entries will go into Friday’s draw for the trip – all thanks to Science Foundation Ireland and Science Week - on now until Sunday 15th November. More at scienceweek.ie.

A full list of Ts and Cs is available here.