On the radio at the weekend (BBC Radio Berkshire, every Saturday, around 7.50) I talked about some mysterious posters that have appeared on the London Underground over the last week.

Rumours swirling around online seemed to lead that the geometric spirals poster might (might) be advertising Coldplay’s new album, A Head Full of Dreams.

At that point it was all pure speculation and no-one really knew anything. However, I did take a look at the official Coldplay website which also features multi-coloured spirals on the front page…

Well it looks like we now have more concrete evidence that the poster is indeed for A Head Full of Dreams and that it will be released on December 4.

The official Coldplay Twitter account has posted the below image.

It matches the tube poster exactly….