Boris Johnson is to committedness the authorities volition not marque the "rich parts" of the UK poorer arsenic it pursues its "levelling up" programme.
In a code connected Thursday, the premier curate volition accidental plans to put much successful deprived areas and amended skills are not a "jam-spreading exercise".
He volition besides pledge to amended services and boost assemblage pridefulness aft fuller plans are laid retired this autumn.
But Labour described the PM's planned code arsenic "an bare husk".
Deputy person Angela Rayner said helium had "no program for the aboriginal of our state different than pitching radical and towns against each other".
The Conservatives archetypal promised to "level up" the state successful their manifesto for the 2019 wide election, successful which they targeted - and won - alleged "red wall" parliamentary seats successful the Midlands and bluish England antecedently dominated by Labour.
The plan, immoderate of which has already been outlined, involves investing successful transport, skills and businesses to code determination disparities.
The authorities is expected to people much details successful September.
But a radical of 50 Conservative MPs called this week for other concern to beryllium rolled retired to bluish England astatine a greater gait to woody with the economical interaction of the pandemic.
The premier minister's code volition beryllium delivered successful the West Midlands but the words, it appears, are designed to scope an assemblage overmuch further south.
The nonaccomplishment of the Chesham and Amersham by-election to the Liberal Democrats past period has turbo-charged jitters successful the Conservative Party that the absorption connected "levelling up" areas successful bluish England and the Midlands could permission accepted voters successful confederate seats feeling taken for granted.
There is heavy uneasiness, too, astir proposals to betterment the readying strategy and to summation housebuilding.
This code seems designed to reassure the Tory heartlands that the authorities is listening.
In his code - to beryllium delivered successful the West Midlands - the premier curate volition accidental the authorities volition person "made advancement successful levelling up erstwhile we person begun to rise surviving standards, dispersed opportunity, improved our nationalist services and restored people's consciousness of pridefulness successful their community".
He volition besides accidental that investing successful much deprived areas volition relieve unit connected parts of the UK that are "over-heating" and that erstwhile governments focused excessively overmuch connected "areas wherever location prices are already sky-high and wherever transport is already congested".
However, Mr Johnson volition importune that determination volition not beryllium "levelling down" successful prosperous places, adding: "We don't privation to decapitate the gangly poppies.
"We don't deliberation you tin marque the mediocre parts of the state richer by making the affluent parts poorer."
He volition accidental that "levelling up is not a jam-spreading operation. It's not robbing Peter to wage Paul. It's not zero-sum. It's win-win."
In the Budget successful March, Chancellor Rishi Sunak said applications were being sought for immoderate of the £4.8bn Levelling Up Fund, which volition put successful infrastructure specified arsenic municipality centres and section transport.
He besides announced an other £111m to money enactment placements and grooming for 16 to 24-year-olds successful England.
And eight freeports - including taxation breaks for employers - person been promised.
But the Industrial Strategy Council, chaired by the Bank of England's main economist, said successful March that the plans needed a "comprehensive reorientation".
It added that they were "over-reliant connected infrastructure spending" and that "centrally controlled backing pots thinly dispersed crossed a scope of initiatives" were improbable to succeed.
For Labour, Ms Rayner said: "Boris Johnson has overseen the worst decease toll successful Europe and the top deed to immoderate large economy.
"Two years arsenic premier curate and each we person is this bare husk of a code that shows helium has nary program for the aboriginal of our state different than pitching radical and towns against each other."
She added: "He has nary jobs committedness for young radical and helium has nary betterment program for our children."