The rate increased unexpectedly for the first time in nearly a year, driven by rising tobacco and alcohol prices.
Official figures show inflation rose to 4% in December, up from 3.9% the previous month but it still means Prime Minister Rishi Sunak met his promise to halve inflation by the end of 2023.
After yesterday's rise, economists cautioned the path of inflation may not be smooth and warned figures for January may show another increase, amid concerns over the impact of the Red Sea shipping attacks.
However they said it could still drop sharply in the coming months.
And they said it is likely the Bank of England will still look to trim interest rates towards the end of spring.
Chancellor Jeremy Hunt insisted the Government's plan is the right one. He said: "As we have seen in the US, France and Germany, inflation does not fall in a straight line.
"But our plan is working and we should stick to it." He said the inflation risk posed by the Red Sea crisis was one of the reasons for the UK-US military strikes on Houthi targets, as fears grow the rebels' attacks on ships could push up the cost of oil, gas and goods.
Freedom
Mr Hunt told broadcasters: "It's precisely because we are concerned about what's happening in the Red Sea that the UK has taken action with the United States and our other allies to secure freedom of navigation.
"We are obviously watching the situation very carefully." Martin Beck, of economic forecasting group the EY Item Club, said hopes of a significant cut to energy bills in April, coupled with slowing UK wage growth, should see inflation fall to 2% by May.
This story is from the {{IssueName}} edition of {{MagazineName}}.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber ? Sign In
This story is from the {{IssueName}} edition of {{MagazineName}}.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber? Sign In
ENGLAND HAVE REVENGE ON THEIR MIND
THEY may be one up in the series but as England head to Wellington for tomorrow night's second Test, they could have revenge on their minds.
VARDY PARTY
Rapid-fire Jamie triggers winning start to Ruud era
O'KEEFFE'S SUB PLOT
Stand-in bids to emulate his Savills success
Chef's £25k of stolen pies too hot to handle
TV star's stock ruined in crash
Fraudster jailed over £1.3million Tesco crash con
A FRAUDSTER has been jailed for 15 months after taking part in a £1.3million fake crash scam on Tesco.
I slept on the streets as a teenager...now I'm a chief fire officer with a PhD
Sabrina Cohen-Hatton survived two years living rough thanks to a stray called Menace. Today she's advising the Prince of Wales while raising funds for a remarkable charity that helps the homeless care for their dogs
Parents of disabled children lose £20k a year in income
PARENTS with disabled children are losing more than £20,000 a year on average from their family incomes after being forced to work reduced hours or quit their jobs to care for their kids, research shows.
Ceasefire at risk as Israel strikes Hezbollah targets
THE ceasefire in Lebanon lay in tatters yesterday as Israel blitzed what it called Hezbollah positions.
'I want to go home'...Briton accused of breaking into Georgia parliament
A BRITISH man has been detained in Georgia, accused of breaking into the country's parliament.
Climb stairs and improve heart health
SHORT but intense activity - such as climbing the stairs or carrying heavy shopping could cut the risk of heart problems and strokes in women by up to 45%, a study suggests.