The revamped Sarah Jane website is online now.

In preparation for the brand new series of The Sarah Jane Adventures, its official website has relaunched!

Highlights of the new look site include:
An exclusive clip from episode one to watch on the homepage.
A Micro Mr Smith that you can download to your desktop. This will send you reminders and prompts whenever there is something new added to the website for you to investigate.
Explore Mr Smith's Data Matrix and you'll find profiles of the characters, and aliens from the Invasion of the Bane episode. New alien files will be added throughout the series.
Mr Smith's The Investigation Station will launch next week. Luke, Clyde and Mr Smith will give secret information about the stories for you to follow and investigate in Sarah Jane's attic.
The Alien Objects page lets you examine alien objects up close. There will be new objects to examine throughout the series run.
There's lots of information about Sarah Jane's previous adventures at Deffry Vale and in the Bubble Shock factory in the Secret Files, and plenty more secret information will be hidden in the files throughout the series.
The Attic Tour lets you explore inside Sarah Jane's attic. There's secret information to uncover here, if you know where to look.
There's more to the PC and Games page than you might think if you investigate carefully too! Try entering the password in to the protected files area (if you know what it is!) There are also wallpapers, sized for PC and mobile which will be added to each week and the Bane Blaster game - with 3 new games to come.
Also, if you're able to access red button content, look out for The Sarah Jane Adventures Quiz on BBCi.
There will be two Interactive TV quizzes, both are multiple choice quizzes with 10 challenges set by Mr Smith to test your skills.
The first will launch on BBCi straight after the BBC One screening of Episode 1. The quiz can be accessed from the BBC1, BBC Two and CBBC channel red button and will be accessible until 4am on Wednesday 10 October.
A new quiz, similar to the first, but with a brand new set of 10 challenges will launch on BBCi straight after the BBC One screening of Episode 7.