On Wednesday Guido exclusively revealed that Philippa Roe would be a last minute addition to the Tory mayoral race. Today she confirms she is running:

“I am a Londoner through and through. I was born and brought up here, have spent my entire working and political career here and am now raising my family in what I consider to be the world’s greatest city. I am passionate about what London and Londoners can achieve… I believe I am now ready to make the next step up and deliver successfully for all Londoners.”

Her campaign team would not be drawn on when exactly Roe put in her application. Or speculation that she only entered after CCHQ realised there was no female candidate. Instead optimistic supporters point to the fact that she runs a £1 billion operation at Westminster council and say her campaign will be based on showing her “proven track record in London”.

You heard it here first…