Rishi Sunak is cutting abbreviated a US travel for talks with businesses acrophobic astir the interaction of the Omicron variant.
Questions had been raised implicit the chancellor's absence, connected authorities business, arsenic rising Covid cases deed user confidence.
Labour called connected Mr Sunak - who has been successful California - to "leave Hollywood and travel backmost to reality".
The BBC understands helium is returning a time earlier than planned.
A fig of firms and concern organisations - particularly those linked with the hospitality assemblage - are calling for fiscal enactment from the authorities arsenic caller restrictions and warnings implicit gatherings leads to cancellations and a driblet successful customers.
But the Treasury has truthful acold declined their plea.
The chancellor, who is owed backmost successful the UK overnight, acknowledged it was a "difficult time" for hospitality but said the concern was "very antithetic to what we've done and encountered before".
He added that the authorities was not telling radical to cancel things oregon closing down businesses.
The UK authorities and devolved administrations person not placed immoderate further restrictions connected businesses, specified arsenic lockdowns oregon reduced radical sizes for restaurants oregon bars.
But warnings from England's Chief Medical Officer Prof Chris Whitty to prioritise societal interactions and from ministers urging radical to "think cautiously successful our choices" successful the run-up to Christmas has led to a illness successful lawsuit numbers.
The hospitality manufacture estimates that December takings volition beryllium down by 40% - and the harm could beryllium doubly arsenic overmuch arsenic that successful London.
UK Hospitality has asked for an hold of the discounted 12.5% VAT complaint to agelong beyond its scheduled extremity successful March 2022 to assistance their members, and for concern rates owed successful the archetypal 4th of adjacent twelvemonth to beryllium deferred.
And concern radical the CBI has called for an acquisition from the authorities to archer councils to instantly merchandise unused grants and rates alleviation to businesses successful need.
But the appeals person been made portion the chancellor has been successful California connected authorities business.
'Heads successful the sand'
The BBC understands Mr Sunak travelled to San Francisco connected Tuesday to clasp meetings with manufacture leaders from the exertion and concern sectors, and hosted a roundtable connected Thursday morning.
But the wide caput of the TUC, Frances O'Grady, accused him of being "missing successful action".
She told the Daily Mirror: "The chancellor should beryllium stood adjacent to the PM, announcing assistance to wage wages, prevention jobs and halt businesses going to the wall."
Mr Sunak tweeted that helium and his squad had held meetings with the hospitality assemblage connected Thursday, including UK Hospitality and the CBI.
And a Treasury spokesperson said helium would instrumentality aboriginal from his travel to to resume discussions with concern leaders connected Friday.
But Labour called for a program of enactment by the extremity of the time to assistance struggling firms.
Shadow civilization caput Lucy Powell said places similar theatres and gig venues "urgently request immoderate enactment from government", but were alternatively getting "heads successful the sand".
In a statement, Mr Sunak said: "We recognize that this is simply a concerning clip for businesses.
"Myself and my wider squad met with concern representatives earlier [on Thursday], listened to their concerns and volition proceed to enactment with manufacture leaders implicit the coming days.
"To support safeguarding our economical betterment and the lives and livelihoods of the British radical our precedence is present to marque definite everyone has the accidental to 'get boosted now'."