Mr Johnson, 56, exchanged vows with Ms Symonds, 33, in Catholic Westminster Cathedral in front of a handful of close friends and family – becoming the first Prime Minister to marry in office since Lord Liverpool married Mary Chester in 1822.
It comes just six days after the couple – who became engaged in December 2019 and have baby Wilfred, aged one – sent out save-the-date cards to guests telling them to keep Saturday, July 30, 2022 free for a marriage celebration.
One guest at today’s wedding told the MoS: ‘You are not barking up the wrong tree. The couple will be making an announcement shortly’.
The ceremony’s 30-person guestlist is still under lock and key, but the PM’s father Stanley Johnson was seen smiling outside No.10 this afternoon.
All guests were invited at the last minute, and only a handful of church officials were involved. Even No.10 aides were kept in the dark, sources claim.
The ceremony was officiated by Father Daniel Humphries.
Boris Johnson married girlfriend Carrie Symonds in a secret ceremony this morning, the Mail on Sunday can reveal
Mr Johnson, 56, exchanged vows with Ms Symonds, 33, in Catholic Westminster Cathedral (pictured) in front of a handful of close friends and family – becoming the first Prime Minister to marry in office since Lord Liverpool married Mary Chester in 1822
Mr Johnson is the first Prime Minister to marry in office since Lord Liverpool married Mary Chester in 1822. Pictured: The PM’s father Stanley Johnson outside No.10 today
The ceremony was officiated by Father Daniel Humphries (pictured)
The church was cleared out shortly after 1.30pm today with staff informing visitors of a sudden lockdown.
The bride – who opted not to wear a veil – stepped out of a limo around 30 minutes later in a long, white dress.
Wedding guests told The Sun Mr Johnson ‘couldn’t take his eyes off his bride’.
Mr Johnson and Ms Symonds were the first unmarried couple to live in Downing Street, having moved in during July 2019.
The PM proposed while on holiday in Mustique shortly his party won an impressive majority in the December 2019 General Election, reports say.
It has been suggested in the past that Ms Symonds could not become a fully-fledged ‘first lady’ until the couple were married.
Mr Johnson was coy when asked about the subject in 2019, telling reporters that marriage speculation was ‘a tiny bit premature’.
The marriage is the PM’s third, after he was first married at the age of 23 to Allegra Mostyn-Owen in 1987. They met while they were students at Oxford.
It comes just six days after the couple – who became engaged in December 2019 and have baby Wilfred, aged one – sent out save-the-date cards to guests telling them to keep Saturday, July 30, 2022 free for a marriage celebration. Pictured: The PM’s father Stanley Johnson outside No.10 today
The marriage was annulled in 1993 after it emerged he was having an affair with childhood friend Marina Wheeler.
The pair married in 1993, but separated in 2018. They have two daughters, Lara Lettice, 26, and Cassia Peaches, 22, and two sons Milo Arthur, 24, and Theodore Apollo, 20.
Mr Johnson had affairs with three women during their 25-year marriage.
Mr Johnson and Ms Symonds were the first unmarried couple to live in Downing Street, having moved in during July 2019
Ms Symonds waved with now-husband on the steps outside the famous black door following the Conservatives thumping victory
While he was still married, he began dating PR guru and Tory adviser Ms Symonds (pictured in 2019 at the party conference in Manchester)
Mr Johnson also has a fifth child, Stephanie Macintyre, with art consultant Helen Macintyre.
In 2013 it emerged during another court hearing that Mr Johnson had fathered a daughter during an adulterous liaison while Mayor of London in 2009.
In 2004, he was sacked from the Tory frontbench over a reported affair with journalist Petronella Wyatt.
Ms Symonds – a former Conservative Party communications chief – found herself making headlines when she was romantically linked to Mr Johnson just months after the announcement of his separation from Ms Wheeler.
The public relations expert had been in the so-called Westminster Bubble for most of her remarkably ascendant career, a high-point being when she was made head of party PR aged just 29.
Ms Symonds joined the Tory party media machine in 2009, first as a press adviser, then head of broadcast at Conservative campaign headquarters ahead of the 2015 general election.
Mr Johnson and Ms Symonds watch the 2019 Election results on the TV in his study in No10 Downing Street
Her association with Mr Johnson dates back to the early years, having worked on his successful re-election bid at City Hall in 2012.
But a row that saw police called to their home in the early stages of the Conservative leadership race offered a glimpse into the complicated private life about which Mr Johnson tries desperately to avoid answering questions.
The couple had been living together at Ms Symonds’s flat in Camberwell, south London, until the well-publicised row recorded by neighbours in June 2019.
They now live in a flat above Number 11 Downing Street and have adopted a Jack Russell-cross puppy called Dilyn.
In December, Mr Johnson’s sister Rachel Johnson said she has yet to meet Ms Symonds.
But their father Stanley, who appeared alongside Ms Johnson on ITV’s Good Morning Britain, said he has met Ms Symonds, adding: ‘The Johnsons are united in this.’
Back in January last year, Ms Symonds was joined by Stanley Johnson at an event in London opposing Japan’s plans to resume commercial whaling.
The couple chose to live at the larger four-bedroom flat at No 11 Downing Street instead of the smaller two-bedroom official residence at No 10
It has been suggested in the past that Ms Symonds (pictured with the PM) could not become a fully-fledged ‘first lady’ until the couple were married
The pair were spotted smiling and chatting together after they both addressed the crowd.
Meanwhile, Boris Johnson’s turbulent marriage to Ms Wheeler ended after 25 years together in September 2018.
In 2004 he was sacked from the Tory front-bench over a reported affair with journalist Petronella Wyatt and the Appeal Court ruled in 2013 that the public had a right to know he had fathered a daughter during an adulterous liaison while mayor of London in 2009.
Claims that Mr Johnson squeezed the thigh of journalist Charlotte Edwardes, at a private lunch at The Spectator magazine’s HQ shortly after he became editor in 1999, overshadowed his first Conservative Party conference as PM.
But in a public display of affection, Mr Johnson kissed Ms Symonds after his speech to party members at the event.
Mr Johnson greeted Cabinet ministers before embracing his girlfriend, kissing her on the cheek and then walking out of the hall holding her hand.
Meanwhile, allegations about Mr Johnson’s relationship with American entrepreneur Jennifer Arcuri, and whether she enjoyed preferential treatment while he was London mayor, also dominated the headlines in September.
THREE weddings, three affairs and a pole-dancing tech-guru: The very busy love life of Boris Johnson
By Nick Enoch for MailOnline
The news that Boris Johnson has married Carrie Symonds marks the latest chapter in the PM’s turbulent love life.
His first marriage at the age of 23 to Allegra Mostyn-Owen in 1987 collapsed six years later after it emerged he was having an affair with childhood friend Marina Wheeler.
Boris’s subsequent marriage to Marina lasted 25 years – during which he had affairs with three women.
Here, we outline the Prime Minister’s colourful past relationships – as well as his links to one alleged lover of his – former pole dancer, and tech guru, Jennifer Arcuri.
1987: The first wife, Allegra Mostyn-Owen, whom he met at Oxford
Boris married his Oxford University sweetheart Allegra Mostyn-Owen in 1987 when they were both aged 23.
They divorced in 1993 after his affair with the woman who would become his second wife, Marina Wheeler.
The daughter of renowned art historian William Mostyn-Owen and flamboyant Italian writer Gaia Servadio, Allegra was a socialite and former Tatler cover girl whose beauty had besotted young men falling at her feet at Oxford University.
‘When we got married, that was actually the end of the relationship instead of the beginning,’ Allegra would later say.
Their relationship ended after six years following revelations of his affair with Marina Wheeler QC, who was a childhood friend of Boris.
Marina became pregnant with the first of their four children before his divorce from Allegra was finalised.
Johnson later reconciled with Mostyn-Owen before they separated in February 1990 and divorced in 1993 – just 12 days before he married Marina Wheeler, whom he had a child with five weeks later.
Boris Johnson married Oxford University sweetheart Allegra Mostyn-Owen (pictured together) in 1987 when they were both aged 23
1993: Boris marries Marina Wheeler – the woman who stood by him for years… but left her just as he was on the brink of becoming PM
Marina Wheeler married Boris on May 8, 1993 – just 12 days after his divorce from Allegra was finalised on April 26.
Together, Boris and Marina have four children: Lara Lettice, Milo Arthur, Cassia Peaches and Theodore Apollo.
After first meeting Boris at the European School of Brussels, they also attended private boarding school Bedales in Hampshire together before she went to Cambridge.
Born in Berlin in 1964, she is of English and Indian Sikh descent. After being called to the bar in 1987, Marina returned to London.
Marina and Boris met again in London when they were both in their mid-twenties.
The couple remained married for 25 years despite Boris’s spectacularly colourful love life.
Marina endured multiple public humiliations over Boris’s well-publicised affairs – locking her high profile husband out of the house more than once – only to forgive him, prior to their final split in 2018.
Marina Wheeler married Boris married on May 8, 1993 – just 12 days after his divorce from Allegra was finalised on April 26. (The pair are pictured in 2015)
Together, Boris and Marina (above, in 2008) have four children: Lara Lettice, Milo Arthur, Cassia Peaches and Theodore Apollo
2004: Petronella Wyatt and the ‘inverted pyramid of piffle’
In 2004, Boris’s four-year affair with journalist and society author Petronella Wyatt (pictured), the daughter of Labour grandee Lord Wyatt, became public
Around seven years into his marriage to Marina, she became aware that Boris was having an affair with Petronella Wyatt, daughter of Margaret Thatcher’s favourite journalist Woodrow Wyatt.
In 2004, it was reported that ‘Petsy’ may have had an abortion, to which Boris declared to The Mail on Sunday: ‘I had not had an affair with Petronella.
‘It is complete balderdash. It is an inverted pyramid of piffle.’
Boris was soon found to be lying and after days of publicity, Tory leader Michael Howard sacked Johnson from his position as Shadow Culture Minister.
2006: Emergence of liaisons with Anna Fazackerley
Alongside this, Marina was also alerted to another affair that Boris had been having with journalist Anna Fazackerley, which emerged in 2006.
When the affairs garnered publicity, it also became public knowledge that Marina had become pregnant at the time that Boris was still married to Allegra, who was quoted saying: ‘I divorced him for adultery. It enabled him to marry Marina.’
The divorce had been finalised on April 26, 1993 and Boris married Marina on May 8 of the same year, with Lara Johnson being born on June 12.
Marina threw her husband out of their home after his affair with Anna was publicised, but they soon worked things out.
In 2006, it emerged Boris had been having an affair with journalist Anna Fazackerley (left). Mr Johnson is said to have fathered a child with art consultant Helen Macintyre (right) in 2009. It is understood Miss Wheeler again kicked him out of the family home
2009: The love child with Helen Macintyre
In 2009, Mr Johnson is said to have fathered a child with art consultant Helen Macintyre.
It is understood Mrs Wheeler had, again, kicked him out of the family home at the time.
Mr Johnson’s fatherhood of Miss Macintyre’s daughter was first revealed by the Daily Mail in July 2010.
In 2013, a court ruled that it was in the public interest for the Press to report Mr Johnson was the father.
Police probe into Boris’s links with his alleged lover Jennifer Arcuri
Mr Johnson has faced two separate inquiries over his relationship with American former pole dancer and tech entrepreneur Jennifer Arcuri, 34, while he was Mayor of London, both of which were put on hold during the election.
The Independent Office for Police Conduct (IOPC) has been evaluating whether to investigate the Prime Minister for possible criminal offence of misconduct in public office since September.
The watchdog confirmed it was doing a ‘scoping exercise’ to track down witnesses globally, and said that it had ‘never put a timescale on how long this process would take’, according to the Observer.
The Independent Office for Police Conduct (IOPC) has been evaluating whether to investigate the Prime Minister for possible criminal offence of misconduct in public office since September. (Above, Ms Arcuri strikes a pose)
Boris Johnson and Jennifer Arcuri pictured together on October 14, 2014. The PM faces intense scrutiny about their relationship
In a statement, the IPOC said that the allegation date back ‘eight years’ and they have to ‘locate and speak with a number of potential witnesses both in the country and abroad’.
Mr Johnson has consistently denied any wrongdoing in relation to his friendship with Ms Arcuri.
On October 3 last year, Ms Arcuri told the Daily Mail she had ‘every right’ to go on trade missions with Mr Johnson. She calls all the allegations false, saying she is a ‘legitimate businesswoman’.
It follows a report by The Sunday Times that Ms Arcuri, an American who moved to London seven years ago, was given £126,000 in public money and was treated to privileged access to three foreign trade missions led by Mr Johnson while he was mayor.
The Government has since frozen a £100,000 grant to Ms Arcuri’s company, Hacker House, pending a review.
It is facing embarrassing questions about the verification process carried out before awarding the money.
Digital Minister Matt Warman told the Commons that his department had done the ‘usual due diligence’ and that the company had a British phone number.
However, numerous reports said calls to the number were directed to an office in California, where Ms Arcuri, 34, is said to now be based.
Boris Johnson’s divorce from Marina Wheeler
Boris Johnson and his estranged wife Marina Wheeler agreed a divorce settlement on February 18 this year, following a legal dispute over money.
Judge Sarah Gibbons oversaw a private hearing in the Central Family Court in London, which neither party attended.
During the short hearing, she gave Ms Wheeler permission to apply for a Decree Absolute, which would bring the marriage to an end.
A case number revealed Mr Johnson, who is now living with Carrie Symonds at Downing Street, and Ms Wheeler were involved in a dispute over money or assets.
Marina Claire Wheeler was named as the ‘petitioner’ and ‘applicant’ in the case, while Alexander Boris De Pfeffel Johnson was named as the ‘respondent’.
Mr Johnson was said to have had £6.5million in cash and assets as of September 2018, but will have likely seen his wealth rise since becoming Prime Minister last July.
It is therefore plausible that Ms Wheeler will be receiving around £4million if it is an equal split. However, the judge said no detail from the case relating to money can be revealed in reports, apart from what is already in the public domain.
Judge Gibbons gave Ms Wheeler permission to apply for the decree absolute ‘out of time’.
This suggests that she was granted a decree nisi by the courts more than a year ago.
Those who are successfully granted a decree nisi have up to a year to apply for the next stage of divorce, the decree absolute.