In case you haven't been keeping up with it Sherlock series 4 filmed all over the UK over the summer. Filming wrapped at the beginning of the August.
The new series is scheduled to air sometime in January 2017.
The director shared a picture of a clap board on his Instagram announcing the end of filming.
You should check out his Instagram account. He posts edits of a BTS picture and it's pretty entertaining!
Mark Gatiss tweeted a picture also announcing the wrap on filming.
Oh, and Andrew Scott aka. Moriarty is back on set!
Here's a few articles for you to read more: