With filming for season 4 set to commence in March, Peaky Blinders creator Steven Knight has revealed when he thinks the series will end. 

After the success of the first three seasons of the show, the BBC renewed seasons four and five back to back which the writer says was "a huge vote of confidence" from the broadcaster.

However Knight reckons that could be it for the gangster drama. 

"Never say never, but we feel that [series] five may be the last," he told Radio Times.

"We don't know for sure. We will see how we feel about it. Peaky is one of those things everybody loves, and the response has been so magnificent on both sides of the Atlantic."

Knight also disclosed that he has a specific ending in mind for the series. 

"I have got the end in my mind; whether that happens at the end of five is the question. I want it to end when the first air raid siren sounds in Birmingham."

Via Radio Times