Although Netflix will be releasing season 3 on June 14th 2020, as they are not involved in the production of the show, we will keep the network as ITV, in accordance with the Airdate owner section of the episodes data policy.
ITV has delayed broadcast due to the Coronavirus, according to Anna Friel on twitter, so the third series will not broadcast on ITV until Autumn 2020:
https://twitter.com/annafriel/status/1247971334812061702