The incoming England manager will not have long to settle in with the Three Lions back in action in less than three months.
England have six matches across September, October and November in the Nations League.
Meanwhile, qualifying for the 2026 World Cup starts in March next year.
England fixtures:
Gary Lineker has taken to social media to react to the news of Gareth Southgate's departure.
The former England striker wrote on X: "Wishing Gareth Southgate all the very best in the future.
"He brought pride, respect and a togetherness to @England that we hadn't seen for a long time.
"He was close, very close to footballing immortality and he always did the job with humility, decency and dignity. Thank you, Gareth."
England could hire an interim manager following Gareth Southgate's exit.
The Three Lions have started the process of hiring a new manager, FA chief executive Mark Bullingham confirmed.
In a statement, he said: "Our UEFA Nations League campaign starts in September, and we have an interim solution in place if it is needed."
England goalkeeper Jordan Pickford has reacted to Gareth Southgate's exit.
The Everton stopper re-shared a snap of himself and the outgoing Three Lions boss hugging.
He also wrote: "Thank you Gareth," with a praying and England flag emoji.
Declan Rice has thanked Gareth Southgate on social media.
The departing England boss handed the midfielder his Three Lions debut in 2019.
Rice wrote on Instagram: "Thank you Gaffer. It's been a privilege to play for England under your guidance.
"Memories that will stay with me forever. All the best in your next adventure."
Famous faces have thanked Gareth Southgate for his tenure as England manager on social media.
One Direction singer Louis Tomlinson wrote: "Thank you Gareth Southgate for the incredible memories you've given us all over the last eight years."
Presenter Jake Humphrey added: "Gareth Southgate changed the mentality of English football. He leaves us believing again. I’ve seen people saying that losing two finals will leave a mark. Let’s reframe that… Making two finals will leave a mark. Thank you Gareth."
Jude Bellingham has responded to Gareth Southgate's departure as England manager.
The midfielder reposted the FA's farewell post to his Instagram story.
Jamie Carragher has reacted to Gareth Southgate's exit as England manager.
The former Three Lions man wrote on social media: "It's been a great ride for all involved over the last eight years.
"Two finals, semi-final and a quarter-final in Gareth Southgate's four tournaments is a very touch act to follow."
Gareth Southgate managed England at four major tournaments during his eight years in charge.
He reached two finals, with his worst finish being a quarter-final loss to France at the 2022 World Cup.
"Before Gareth, our longest time ranked in the top five in the world was seven months. In his tenure we have been ranked there for six years.
"Gareth has made the impossible job possible and laid strong foundations for future success. He is held in the highest regard by the players, the backroom team, by everyone at the FA and across the world of football.
"We are very proud of everything Gareth and Steve achieved for England, and will be forever grateful to them.
"The process for appointing Gareth’s successor is now under way and we aim to have our new manager confirmed as soon as possible. Our UEFA Nations League campaign starts in September, and we have an interim solution in place if it is needed.
"We know there will be inevitable speculation, but we won’t be commenting further on our process until we appoint."
England's website crashed after Gareth Southgate announced his departure.
Southgate confirmed his exit with an emotional statement on the FA website.
However, the national team site was unable to handle the amount of people who wanted to read Southgate's last words.
And just minutes after it was released, the website page crashed.
FA CEO Mark Bullingham has released a statement following Gareth Southgate's departure as England manager.
He said: "On behalf of English football, I would like to pay tribute to Gareth Southgate and to Steve Holland for everything they have achieved.
"Over the last eight years they have transformed the England men’s team, delivering unforgettable memories for everyone who loves the Three Lions. We look back at Gareth’s tenure with huge pride – his contribution to the English game, including a significant role in player development, and in culture transformation has been unique. However, it is his record of winning tournament games which is most extraordinary.
"In the 25 tournaments post 1966 before Gareth took charge, we had won seven knockout games. In his four tournaments we have won nine. So, in his eight years, he has won more games that really matter than in the previous 50 years.
"And of course, we have had strong tournament performances throughout their tenure. We came so close to winning the EUROs in London and securing the first trophy for our men’s team for over 50 years – and came so close again in Berlin on Sunday."
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Gary Neville has thanked Gareth Southgate following his departure as England manager.
The former Three Lions defender took to X, writing: "Thank you Gareth you did a great job."
The process of finding Gareth Southgate's replacement is now underway.
A host of names have already been linked with the job, including Newcastle boss Eddie Howe.
Former Chelsea manager Graham Potter has also been tipped for the role.
Eddie Howe
Graham Potter
Lee Carsley
Thomas Tuchel
Mauricio Pochettino
Frank Lampard
Pep Guardiola
Jurgen Klopp
Gareth Southgate took charge of 102 matches as England boss during his tenure.
He reached two Euro finals and the semi-finals of the 2018 World Cup across his four major tournaments.
The Three Lions also made the inaugural Nations League Finals in 2019.
Overall record
Tournament record
Gareth Southgate has released a statement following his departure as England manager.
It reads: "As a proud Englishman, it has been the honour of my life to play for England and to manage England. It has meant everything to me, and I have given it my all.
"But it’s time for change, and for a new chapter. Sunday’s final in Berlin against Spain was my final game as England manager.
"I joined the FA in 2011, determined to improve English football. In that time, including eight years as England men’s manager, I have been supported by some brilliant people who have my heartfelt thanks.
"I could not have had anyone better alongside me than Steve Holland. He is one of the most talented coaches of his generation, and has been immense.
"I have had the privilege of leading a large group of players in 102 games. Every one of them has been proud to wear the three lions on their shirts, and they have been a credit to their country in so many ways.
"The squad we took to Germany is full of exciting young talent and they can win the trophy we all dream of. I am so proud of them, and I hope we get behind the players and the team at St. George’s Park and the FA who strive every day to improve English football, and understand the power football has to drive positive change.
"My special thanks go to the backroom staff who have provided the players and me with unstinting support over the last eight years. Their hard work and commitment inspired me every day, and I am so grateful to them – the brilliant ‘team behind the team’.
"We have the best fans in the world, and their support has meant the world to me. I’m an England fan and I always will be.
"I look forward to watching and celebrating as the players go on to create more special memories and to connect and inspire the nation as we know they can.
"Thank you, England – for everything."
Gareth Southgate has quit as England manager following Euro 2024.
The Three Lions boss leaves his role after almost eight years in charge.
He guided England to back-to-back Euros finals as well as the semi-finals of the 2018 World Cup.
His final match in charge was Sunday’s final defeat to Spain.