Sarah Jane Smith and her gang are back with more alien-busting adventures in the fourth series of Doctor Who spin-off The Sarah Jane Adventures, returning to CBBC in autumn 2010.
Spy drama Spooks returns to BBC One this autumn for a ninth series.
Fantasy drama Merlin returns to BBC One for a third series on 11th September 2010 for another 13 episodes.
James Nesbitt stars in BBC One's new series The Deep, set thousands of feet below the Arctic ice.
An update of Arthur Conan Doyle's classic detective set in present-day London, Mark Gatiss and Steven Moffat's Sherlock, begins on BBC One this summer.
Idris Elba (The Wire) stars as DCI John Luther in BBC One's new intense psychological thriller series, Luther, created and written by Neil Cross (Spooks).
Ashes To Ashes, starring Philip Glenister and Keeley Hawes, returns to BBC One in April for a third and final series.
From new show-runner and long-running fan Steven Moffat, Doctor Who returns to BBC One this spring for a fifth series, starring Matt Smith as the 11th Doctor.
Post-apocalyptic adventure series Survivors returns to BBC One for a second series in 2010, with Abby and her mismatched family of survivors in disarray.