Official Date Aidan was right.
#Poldark Series 2. @BBCOne. 4th Sept 2016. The countdown begins... pic.twitter.com/nM0Nt6MAhL
— Official Poldark (@PoldarkTV) July 15, 2016
Thanks to Nicolas Bellet for the heads up.
Aidan Turner has revealed the premiere week for the 2nd Season of Poldark, being the first week of September, so it's very likely it'll be Sunday, September 4th on BBC One. We'll update when we we get official confirmation.
Source
Hot off the press - #Poldark S3 is going into production and S2 will be aired this autumn in the UK! We're ecstatic! pic.twitter.com/PCrbvG8aDI
— Official Poldark (@PoldarkTV) July 6, 2016