From the first editions
UK FACES BREXIT CRISIS AS EUROPE'S LEADERS DEMAND: 'GET OUT NOW!'
Britain was heading into a period of unprecedented political, constitutional and economic crisis last night as European leaders stepped up demands for it to quit the EU as soon as possible.
HILARY BENN SEEKS SHADOW CABINET BACKING IN REVOLT TO DEPOSE CORBYN
Jeremy Corbyn faces a coup by members of his shadow cabinet, led by Hilary Benn , the Observer can reveal.
GAME OF THRONES, TORY-STYLE, AS OSBORNE REFUSES TO RULE HIMSELF
George Osborne's allies are taking soundings this weekend among Tory MPs on whether the chancellor should stand against Boris Johnson to be the new Tory leader.
TORIES AT WAR
The Tory civil war over the EU referendum escalated last night after friends of David Cameron accused Boris Johnson and Michael Gove of leading a "mendacious" campaign and "corroding" trust in politics.
TWO MILLION SIGN PETITION DEMANDING BREXIT RESULT IS OVERTURNED
A petition demanding a second EU referendum has gained what is believed to be the largest level of support in parliamentary history.
EU LEADERS CALL FOR QUICK - AND PUNITIVE - SPLIT
European leaders are preparing a fast and painful divorce for Britain, aiming to inflict punitive damage on the country's economy to prevent a domino effect.
MAIL ON SUNDAY:
TORIES BATTLE TO STOP BORIS
Leading Tories are fighting to become the 'stop Boris' candidate in the race to succeed David Cameron as Prime Minister.
WHY I AM CONVINCED WE MUST PUT BORIS IN TO BAT ... NOW
Once the result of the referendum had been declared, David Cameron's resignation announcement was widely expected.
BREXIT MEP: SORRY, WE WON'T STOP MIGRANTS!
A leading Brexit campaigner was involved in a furious on-screen clash after appearing to row back on claims that quitting the EU would cut immigration.