MONTREUX, SWITZERLAND (AFP, REUTERS) - Fifa president Gianni Infantino on Tuesday (April 20) warned that clubs involved in the European Super League could face "consequences", as the backlash built against the deeply divisive plans.

He lent his support to European football's governing body as it attempts to quash an initiative that threatens its prized Champions League and the health of domestic competitions such as England's Premier League.

"It is our task to protect the European sport model, so if some elect to go their own way then they must live with the consequences of their choices," Infantino said at Uefa's congress in Switzerland.

"They are responsible for their choices."

Twelve powerful clubs - six from England, and three each from Spain and Italy - have signed up for the Super League, which offers guaranteed spots for its founding members and billions of dollars in payments.

Liverpool, Arsenal, Chelsea, Manchester City, Manchester United and Tottenham Hotspur are the English clubs involved, together with Barcelona, Atletico Madrid and Real Madrid from Spain and Italian trio Juventus, AC Milan and Inter Milan.

Currently, teams have to qualify for the Champions League each year through their national competitions, and face a lengthy group phase before reaching the high-profile latter stages.

The Super League would guarantee a spot for its founding members every year, removing the uncertainty of qualification and the accompanying risks to revenue.

The breakaway plan prompted a furious reaction from fans and officials, with Uefa president Aleksander Ceferin saying on Monday it was motivated by "greediness, selfishness and narcissism", and Liverpool manager Jurgen Klopp saying its closed nature was "not right".

The Egnlish Premier League on Tuesday said it has "unanimously and vigorously" rejected plans for a European Super League and is planning to take action against the six top-flight sides who have signed up for the competition.

"The Premier League is considering all actions available to prevent it from progressing, as well as holding those shareholders involved to account under its rules," the league said after a shareholders meeting to discuss the Super League proposal.

"The League will continue to work with key stakeholders including fan groups, Government, Uefa, The FA, EFL (English Football League), PFA (Professional Footballers' Association) and LMA (League Managers Association) to protect the best interests of the game and call on those clubs involved in the proposed competition to cease their involvement immediately.

In a separate statement, Everton's board of directors slammed the "Big Six" Premier League clubs for displaying "preposterous arrogance" and tarnishing the reputation of England's top flight.

Earlier on Tuesday, Ceferin implored club owners, particularly those of Premier League teams, to row back on the plans.

"There's still time to change your mind. Everyone makes mistakes," said the Slovenian. "English fans deserve to have you correct your mistake, they deserve respect."

Three more clubs are expected to sign up, including "at least two" from France, a source told AFP.

Qatar-owned Paris Saint-Germain are a notable absentee, while Bayern Munich, the reigning European champions, have distanced themselves from the project.

A serious threat

Five more clubs will qualify annually for the 20-team, midweek competition, where two groups of 10 will precede two-legged quarter- and semi-finals and a one-off final. The competition is due for launch "as soon as is practicable".

It constitutes a serious threat to Uefa, which together with the English, Spanish and Italian football authorities said the clubs could be banned from domestic and European competition.

The British government also said it was considering invoking competition law to block the breakaway.

'Football has to change'

Backed by US investment bank JP Morgan, the Super League is offering the founding clubs an initial pot of €3.5 billion (S$5.6 billion) for infrastructure investment and to offset pandemic costs.

The clubs, most of them heavily indebted and saddled with enormous player salaries, are expected to receive a further €10 billion in "solidarity payments" over the life of the initial commitment - much more than the returns available in the Champions League.

Britain's culture secretary Oliver Dowden said the English clubs could find themselves subject to a formal review under British antitrust law, which prevents the formation of monopolies or corporate cartels.

"We will put everything on the table to prevent this from happening," the minister said, vowing a "very robust response".

However, organisers of the Super League said they would file court motions to stop players being banned and "ensure the seamless establishment and operation" of the competition, according to a letter to Ceferin and Infantino that was seen by AFP.

Real Madrid president Florentino Perez, the head of the new ESL, said it was "impossible" that clubs would be thrown out of the Champions League, whose upcoming semi-finals feature Chelsea, Manchester City and Real Madrid.

"Madrid will not be kicked out of the Champions League, definitely not. Nor City, nor anyone else," he said, also insisting that players would still be able to represent their national teams.

"Football has to keep changing and adapting to the times. Football is losing interest. Something must be done," Perez said.

Liverpool midfielder James Milner became the first player of one of the clubs involved to speak openly against the project.

"I can only say my personal opinion, I don't like it and hopefully it doesn't happen," he said after Liverpool's Premier League draw with Leeds on Monday.

Fans of both clubs protested outside Elland Road before the match, while Leeds players wore shirts featuring the Champions League logo and the words "earn it" and "Football is for the fans" during the warm-up.

Liverpool manager Klopp was angered by Leeds staff leaving similar shirts in the away dressing room before kick-off.

The breakaway announcement came just hours before Uefa announced a new, 36-team format for the Champions League, which had been conceived to placate the continent's biggest clubs.