Maria Miller handed in her resignation today, saying the row over her expenses had become 'an enormous distraction'.
It is possible that the Chancellor had come to a different conclusion from the PM as to which way the Maria Miller crisis was going.
The son of a Pakistani immigrant, the newly-appointed Culture Secretary has been tipped by some as a future Conservative leader.
Sajid Javid, the MP for Bromsgrove and current financial secretary to the Treasury has been appointed as the new Culture Secretary following Maria Miller's resignation, the prime minister has said:
Sajid Javid MP is the new Secretary of State for Culture, Media, Sport and Equalities.
Nigel Farage will be speaking at a Ukip meeting in Maria Miller's Basingstoke constituency tonight, the party's director of communications has said on Twitter:
UKIP meeting 8pm tonight in Old Basing Village Hall, Basingstoke. Our PPC will be unveiled and Nigel Farage will be the keynote speaker!
Maria Miller has said she takes "full responsibility" for her decision to resign as Culture Secretary, saying she wants to "make sure that I can move on".
Speaking publicly for the first time since her resignation was announced, Ms Miller said, "I think it is the right thing to do to, remove what has become really an unhelpful and very difficult distraction for colleagues."
Asked if she accepted that she had done something wrong, Ms Miller answered: "I have made it clear and apologised unreservedly to the House of Commons and made sure that it was clear to everybody that I took full responsibility for those findings.
"I want to make sure that the situation is clear to everybody and make sure that I can move on".
Maria Miller said she decided to resign her position as Culture Secretary as her situation had become an "enormous distraction" to the Government and its achievements.
Miller said: "This has been a really difficult 16 months - because I was cleared of the central allegation made about me by a Labour Member of Parliament, I hoped that I could stay.
"But it has become clear to me that it has become an enormous distraction. It is not right that I am distracting from the incredible achievements of this Government."
It was the first time Miller has spoken publicly since her resignation as Culture Secretary was announced earlier this morning.
Maria Miller's resignation was "entirely" her own decision, cabinet colleague Michael Gove has said.
Speaking on BBC Radio 4's Today programme, the Education Secretary said he had been told David Cameron put no pressure on the Culture Secretary to stand down.
Asked if Mrs Miller had been forced out of her job as the result of a media 'witch hunt', Mr Gove said: "I wouldn't criticise the press".
Maria Miller rang David Cameron to resign last night following a state banquet in honour of Irish President Michael D Higgins, ITV News Westminster news editor Samana Haq reports:
Maria Miller called the PM after State Banquet yesterday and said she had to step down. Spared him having to defend her at PMQs
A Labour Party spokesperson has responded to Maria Miller's resignation with the following statement:
“Itis welcome that Maria Miller has finally done the right thing. By resigning shehas recognised that the public expect and deserve the highest standards frompoliticians.
“Labour said all along that you cannot have one rule for a Cabinet minister and one rule for everybody else.
“That it came to this raises questions for David Cameron whose judgement has been found wanting. Yet again he has shown himself to be out of touch and a prime minister who only stands up for one of his own".
Maria Miller will make a statement on her resignation before Prime Minister's Questions, ITV News Deputy Political Editor Chris Ship reports:
There WILL be a statement from Maria Miller herself this morning before #pmqs