OBR says inadvertent budget leak is ‘worst failure’ in its 15-year history

Investigation finds organisation’s leadership over many years was to blame for error, and similar breach happened earlier this year

Starmer raises pressure on head of OBR by saying budget leak was ‘serious error’

PM says he is ‘very supportive’ of spending watchdog but breach was a ‘massive discourtesy’ to parliament

Labour’s economic plan will take years to deliver, Keir Starmer says

Exclusive: PM hits back at critics as he insists Rachel Reeves right to impose £26bn worth of tax rises at budget

There are those on the left and right who offer only grievance: Labour is getting on with the job of economic renewal

Judge last week’s budget in the light of our bold plans to sweep away red tape, tackle inactivity among young people and pursue a closer trading relationship with the EU, says prime minister Keir Starmer

Starmer leads fightback as budget row rumbles on for Reeves

The prime minister is keen to change the conversation after the Tories called his chancellor’s ethics into question

Your Party is voted to be called … Your Party, Jeremy Corbyn announces – UK politics as it happened

Former Labour leader announces official name at conference in Liverpool after vote by members

The ‘squeezed middle’ is back – and this time it could be Labour’s undoing

Last week’s budget left middle-income families anxious and angry. The party is turning its back on voters it can little afford to lose, says Guardian columnist John Harris

Radical Reeves? The chancellor’s mansion tax is a small but brave step forward

The high-value council tax surcharge may only raise £400m but it’s the best opportunity for a bigger, fairer tax on wealth

Britain’s wealthy must shoulder burden of rebuilding ‘creaky’ public services, Rachel Reeves says

Exclusive: Chancellor says she made ‘fair and necessary choices’ in budget, and was unwilling to make cuts

No 10 dismisses claim that OBR revelations show Reeves misled public about need for tax rises in budget – UK politics live

Downing Street brushes off claims that the chancellor misled voters about the state of the public finances ahead of the budget

OBR challenges claims Reeves dropped income tax rise due to rosier forecasts

Official forecaster’s chair says chancellor knew about revised predictions well before her budget change of heart

‘Mortified’ OBR chair hopes inquiry into budget leak will report next week

Reuters news agency says it obtained document after visiting URL it predicted file would be uploaded to

Government to ditch day-one unfair dismissal policy from workers’ rights bill

Flagship Labour plan to be replaced with six-month threshold after Peter Kyle vows to not let businesses ‘lose’ under new law

The chancellor’s growth mission is missing in action

Businesses grumble about lack of ambition and urgency as Rachel Reeves continues to shy away from meaningful tax reform

Ministers face calls to explain how £6bn Send funding hole will be paid for

Bridget Phillipson tells MPs that Send costs in England will not fall on core schools funding but on government budget