Make sure you don't forget that the first part of The Wedding of Sarah Jane Smith, the third story of The Sarah Jane Adventures series three, will premiere in the United Kingdom and Ireland this afternoon at 4:35pm on BBC One. The story has been written by Gareth Roberts and directed by Joss Agnew. Each part of the adventure will have an approximate running time of twenty five minutes and a trailer for tonight's episode can be viewed below;

The second part of The Wedding of Sarah Jane Smith will air tomorrow afternoon at 4:35pm on BBC One and you can view more information about this year's transmission times here. A trailer for The Sarah Jane Adventures series three as a whole can be viewed here and a second trailer for this week's story can be found here. The next story, The Eternity Trap, will air next week and more details will be posted on this site as soon as they become available. Will you be watching the first part of The Wedding of Sarah Jane Smith this afternoon?