Broadcasters, newspaper publishers, radio stations and social media platforms including Snapchat have instituted an unprecedented advertising blackout in response to the death of the Queen.
ITV, Channel 4 and Sky are not running adverts on their main channels until at least 5am on Saturday, in accordance with a protocol agreement with Buckingham Palace; however, their digital channels such as ITV2, 3 and 4 will continue to do so.
