THE NHS smashed its Covid vaccines record for the third day in a row with 27 jabs a second.
The figures came as the Government told the EU to “grow up” over threats to blockade millions of doses as the roll-out there continues to flop behind Britain’s.
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But Brussels chiefs vowed that “nothing is off the table” as they prepared for a crucial summit this week to plot their next steps in the supply row.
The UK’s army of jabbers dished out 844,285 doses on “Super Saturday” — the same as the adult populations of Liverpool, Southampton and Oxford combined.
At the peak, 100,000 were jabbed in one hour.
A total of 27.6 million Brits have now had at least one dose, with Boris Johnson and Health Secretary Matt Hancock thanking the NHS for the heroic efforts.
The PM, who was snapped getting his first dose of the Oxford/AstraZeneca jab on Friday evening, said: “A huge thank you to everyone involved and please come forward to get your jab when you are invited to do so.”
Yesterday daily Covid cases were slightly up at 5,312, but deaths plummeted to their lowest level in five months, with just 33 recorded.
It was also the third Sunday in a row that deaths have been below 100 — but the figures are usually lower at the weekend due to a lag in reporting.
Earlier, Brussels bosses doubled down on European Commission president Ursula von der Leyen’s threats to block jabs coming from the continent to Britain as they continued to play hardball to distract from the EU’s own shambolic roll-out.
They were warned that such a move would “cut their nose off to spite their face” and their reputation around the world would be completely ruined.
It came as disastrous polling showed confidence in the jab had plummeted following several states pulling their roll-out last week over blood clot fears.
Just ten per cent of people across the EU have had a vaccine dose so far, compared with more than half of British adults.
EU leaders will host a summit on Thursday to decide whether to take action to stop vaccines getting to the UK.
‘THE WORLD IS WATCHING’
It accused AstraZeneca of failing to fulfil its contract to supply the bloc with doses.
Ireland’s commissioner Mairead McGuinness stressed that all options were being considered.
She told the BBC last night: “Both the EU and the UK have contracts with AstraZeneca and my understanding is the company is supplying the UK but not the European Union.
“We are supplying the UK with other vaccines, so I think this is just about openness and transparency.”
But Defence Secretary Ben Wallace said the EU would suffer “severe reputational” damage if it tried interfering with vaccine exports and warned: “The world is watching.”
He hit back: “The grown-up thing would be for the European Commission and some of the European leaders to not indulge in rhetoric but to recognise the obligations that we all have.
“We will all hold each other to our contracts. Making a vaccine is like baking a cake.
“We all have different ingredients and the European Commission will know that.
“They will know you wouldn’t want to cut off your nose to spite your face.”
He also warned the manufacture of the Pfizer vaccine depended on supplies from the UK.
Mr Wallace went on: “If contracts and undertakings get broken, that is a very damaging thing to happen for a trading bloc which prides itself on the rule of law.”
Last week, EU states across the bloc paused the roll-out of the AstraZeneca jab amid fears over blood clots — only to swiftly U-turn and said it was safe.
Jeremy Brown of the Joint Committee for Vaccinations said the decision was a “strategic error” that will have cost them lives.
He said: “The vaccine programme is pushed back.
“At this point in time, they are having a flood with infection so actually it does represent a delay in the vaccine programme, just when they needed the most.”
Oxford University’s Sir John Bell lashed out at Brussels’ response to a surge in cases and said the continent had “no idea what’s going on”.
‘COMPLETELY HOPELESS’
The professor of medicine said yesterday: “They’re hopeless. Completely hopeless. It’s really not going well in Europe.”
If the EU did press ahead with a vaccine export ban, it could set back Britain’s roll-out by up to two months, analysis from Airfinity science service revealed — which would put at risk the PM’s target to jab every UK adult by July.
Prof Bell admitted yesterday that existing supply issues could mean Britain’s target already slips back to August.
Meanwhile, polling out today from YouGov showed confidence in the AstraZeneca vaccine’s perceived safety has dropped hugely in the past two weeks in Spain, Germany, France and Italy.