Sherlock Timeline of Series 1 and 2 (approx. 18-24 months) – condensed edition, revised 18 June 2012
Here is the timeline of Series 1 and 2 (based on entries from John’s blog, screen captions from the episodes, and various screenshots of dates [on mobile phones, newspaper articles, etc.]…
lyrical sky: Sherlock Timeline of Series 1 and 2 (condensed edition)