Dave's ready to rake in millions: First a huge deal for his memoirs, then he could follow Blair on the £250,000 a time speaking circuit...as SamCam plans her lucrative fashion career

At 49, Mr Cameron (pictured left earlier this month, and with his family on the day he stepped down as Prime Minister right) is five years younger than Mr Blair was when he quit as an MP. Friends say he intends to start by writing his memoirs - which could attract an advance higher than the £4.6million paid to Mr Blair for his autobiography, A Journey, published in 2010. while his wife Samantha has been tipped to start her own fashion label with former aide, Isabel Spearman (inset left). Mr Cameron, who was opposed in his campaign to remain in the EU by Michael Gove and Boris Johnson (inset centre), will also quickly join the elite speaking circuit where Mr Blair made up to £250,000 a time giving talks, friends say.