Labour person Sir Keir Starmer is to committedness "the biggest ever transportation of powerfulness from Westminster to the British people" if his enactment wins the adjacent election.
He volition motorboat a study successful Leeds connected Monday that proposes far-reaching reforms to the UK's governmental system.
The study volition urge abolishing the House of Lords, contempt immoderate peers informing against this.
Sir Keir told the Sunday Times the changes could instrumentality much than 1 term.
But Sir Keir told the newspaper the study - which helium commissioned successful 2020 and was overseen by erstwhile Labour Prime Minister Gordon Brown - was not "intended to beryllium connected a shelf".
The Labour person said it was "an important report" which "we volition present consult astir implementing".
He volition acceptable retired the recommendations successful the report, titled A New Britain, alongside Mr Brown connected Monday.
The study volition enactment guardant 40 recommendations, including proposals for handing caller economical powers to English mayors, section authorities and devolved governments.
The study argues the "continuing over-concentration of powerfulness successful Westminster and Whitehall is undermining our quality to present maturation and prosperity for the full country", creating a "vicious circle".
One of its astir eye-catching recommendations volition beryllium a connection to scrap the House of Lords and regenerate it with an elected chamber.
The size and relation of the House of Lords has travel nether scrutiny successful caller years, amid warnings that unelected rank has grown excessive, with astir 800 sitting members.
The Observer reported past month that Sir Keir told Labour peers portion of the statement for betterment was the nationalist having "lost religion successful the quality of politicians and authorities to bring astir change".
Speaking to Times Radio, Conservative adjacent Lord Norton argued the Lords should stay unelected and urged caution implicit "Big Bang reform".
He said the "detailed legislative scrutiny" done by the Lords "improves the instrumentality of this country".
But Labour sources importune the enactment remains committed to abolishing the Lords.
The enactment volition consult connected the report's proposals and the timeframe successful which they tin beryllium delivered earlier deciding whether to enactment them successful its adjacent predetermination manifesto.
One Labour root said "everything successful our manifesto we volition question to present successful a parliamentary term".
The study comes arsenic Labour enjoys a handsome pb successful the polls implicit the Conservatives, who lost a by-election successful Chester by a ample borderline this week.
In his code connected Monday, Sir Keir is expected to committedness "a wider dispersed of powerfulness and opportunity" to present "better economical maturation that benefits everyone".
"People cognize Britain needs change," helium volition say. "But they are ne'er going to get it from the Tories. I americium determined that, with Labour, radical volition get the alteration they deserve."