'Peaky Blinders' series four has finished filming in Liverpool.

Peaky Blinder's series four wraps (c) Twitter

Peaky Blinder's series four wraps (c) Twitter

The official Twitter account for the hit BBC Two crime drama shared a picture of a clapperboard with "that's a wrap" written across it on Monday afternoon (10.07.17).

The caption reads: "That's a wrap! #Peaky Blinders 4 (sic)"

The board also had a touching tribute to late crew member Graeme Livingstone, who tragically passed away in a motorcycle crash in Northern Ireland in June.

Further down the board, it simply reads: "RIP Graeme" with a red heart before it.

One character not returning for round four is Finn Shelby [Harry Kirton] as he recently took to Twitter to announce he was bowing out.

He wrote on the micro-blogging site: "I got the golden Rap on Peaky yesterday. It went so quickly. As always, such an educational and joyful experience. You are going to love it. (sic)"

Meanwhile, 'Game of Thrones' star Aidan Gillen is set to star in the show, but details of the 49-year-old actor's character are yet to be unveiled.

Charlotte Riley, who appeared as Cillian Murphy's on-screen former lover May Carleton in the production, is set to return for the forthcoming follow-up after she left the show in the second season, although it is unknown how she will react to the news Cillian - who plays Tommy Shelby - has married Grace Burgess [Annabelle Wallis].

The series has been helmed by director David Caffrey and showrunner Steven Knight.

The fourth instalment is expected to hit screens later this year.