The first two series of the Benedict Cumberbatch series - totalling six 90-minute TV films - have been added for members in the UK and Ireland.
Series six of Doctor Who - plus 2010's Christmas special, 'A Christmas Carol' - will also join the first five series of the revamped BBC sci-fi drama.
Totalling 14 episodes, series six was the second run to feature Matt Smith as the Doctor and also stars Karen Gillan, Arthur Darvill and Alex Kingston.
Other new additions to Netflix UK include the first two series of Call the Midwife and the first, six-part series of Last Tango in Halifax.
The streaming service also recently made episodes of Homeland and American Horror Story available to UK members, with the first two seasons of both series now available to stream.
From Dusk Till Dawn: The Series - Why you must watch on Netflix now
Watch a clip from the second series of Sherlock below: