The England defender was due to be a free agent at the end of the season, but has agreed terms to extend his stay at Old Trafford.
This comes as welcome news for supporters after he worked his way back into the side under interim boss Michael Carrick, who put trust in the 33-year-old, who is now pivotal in the club’s backline.
Maguire earned an England recall for the March internationals and featured in both games under manager Thomas Tuchel who clearly sees how he can make an impact in the side ahead of the World Cup.
Maguire seeks silverware
Speaking to the club website, Maguire looked towards the future as he seeks to lift silverware for the side who have lacked trophies in recent years.
“Representing Manchester United is the ultimate honour. It is a responsibility that makes myself and my family proud every single day.
“I am delighted to extend my journey at this incredible club to at least eight seasons and continue to play in front of our special supporters to create more amazing moments together.
“You can feel the ambition and potential of this exciting squad. The determination throughout the whole club to fight for major trophies is clear for everyone to see and I am confident that our best moments together remain ahead of us.”
Maguire has started every game since Michael Carrick took charge in January and has helped the side climb back into the top four and therefore back into Champions League contention.
Director of football Jason Wilcox also commented on the decision to reward the veteran with a much-needed extension as he becomes more important to the Red Devils.
"Harry represents the mentality and resilience required to perform for Manchester United.
"He is the ultimate professional who brings invaluable experience and leadership to our young, ambitious squad."