When does en route explore run?

The programme dates are:-
- 4th January 2010 - 7th April 2010(applications by 17th December 2009)
- 19th April 2010 - 16th July 2010(applications by 26th March 1010)
- 6th September 2010 - 3rd December 2010(applications by 20th August 2010)