Prime minister Liz Truss has instructed the Tory celebration devoted that she is going to lead Britain via “stormy days” through the financial “tempest” attributable to the Covid-19 disaster and Russia’s invasion of Ukraine.

Truss, who has been in energy for only a month, sought to rally Conservative MPs behind her faltering management at a celebration convention that has descended into acrimony, cupboard infighting and confusion.

In her keynote speech on the ultimate day of the convention, she mentioned she had three priorities for Britain: “Progress, progress and progress.”

Truss argued that the Conservative celebration confronted an “anti-growth coalition” of think-tanks and opposition events that didn’t perceive “aspiration”.

Against this, she was on the aspect of “white van drivers, hairdressers, the plumbers, the accountants, the IT employees”.

After opinion polls confirmed slumping public assist for her authorities, Truss instructed delegates that she had fought to get the place she was: “I understand how it feels to have your potential dismissed by those that assume they know higher.”

Truss vowed to “get Britain shifting”, including to applause from fellow Tories that she refused “to consign our nice nation to say no”.

The speech was disrupted by two protesters with a Greenpeace flag saying: “Who voted for this?”

Truss reminded delegates concerning the authorities’s intervention to assist households and companies from rising power payments, claiming it was greater than any comparable scheme in different European nations. However Germany introduced an €200bn power assist plan to rival the UK’s earlier this week.

The prime minister insisted that she was sticking to plans to “stage up” the areas of the UK, a coverage cast by her predecessor Boris Johnson.

“I do know what it’s prefer to stay someplace which isn’t feeling the advantages of financial progress,” Truss mentioned.

“I’ve seen the boarded-up retailers and folks with no hope turning to medication,” she mentioned. “We have to fund the furthest-behind first.”

She argued that the reply to Britain’s financial issues was “rising the financial pie so that everybody will get a slice” by persevering with to chop taxes.

The announcement of Truss’s fiscal plans final month, which featured £45bn of unfunded tax cuts, prompted wild gyrations in sterling and gilt markets. However she remained unapologetic concerning the fallout from the tax insurance policies.

“Not everyone seems to be in favour of change however everybody will profit from the outcomes,” she mentioned. “The Conservative celebration will at all times be the celebration of low taxes.”

The prime minister was compelled on Monday to reverse a plan to scrap the 45p high fee of tax by insurgent Tory MPs, prompting dwelling secretary Suella Braverman to accuse her colleagues of staging “a coup”. Kemi Badenoch, commerce secretary, in flip accused Braverman of utilizing “inflammatory language”.

Truss sought to quash rumours that she might sack chancellor Kwasi Kwarteng within the wake of the U-turn on the 45p tax fee. “The chancellor and I are in full lockstep,” she mentioned.

On Wednesday, the pound reversed earlier positive aspects to shed almost 1 per cent towards the greenback, buying and selling at $1.1375. The foreign money had earlier reached as excessive as $1.1495, recovering to ranges reached earlier than the chancellor unveiled the tax slicing plan on September 23. Sterling has fallen 16 per cent this yr.