The actor, 29, allegedly suffered a concussion after hitting his head during a fall on the Spider-Man: Brand New Day set at Leavesden Studios in Watford, Hertfordshire, on Friday.
A woman, thought to be his stunt double, was also taken to the hospital in an ambulance, per The Sun.
Filming was reportedly suspended for the fourth installment in the Marvel franchise while Holland was treated in hospital.
Holland will reportedly be taking a break from filming “out of precaution” and is expected to return to set in a few days.
The Avengers star attended a charity dinner in Mayfair with his father Dominic and co-star and fiancée Zendaya, 28, on Saturday but left early after feeling ill.
A source told The Standard: “Guests were told about Tom’s concussion at the fundraiser, where he was praised for showing up despite the injury.
“He left soon after the meal began when he started feeling unwell.
“Zendaya stayed with his family so the focus remained on raising vital funds for The Brothers Trust, which means so much to them all.”
It is believed Holland’s fall at work could lead to an investigation by the Health and Safety Executive.
“We were called at 10.30am on Friday to attend to a patient who had sustained an injury at Leavesden Studios in Watford,” an East of England Ambulance Service spokesman said.
“An ambulance was sent to the scene, and the patient was transported to hospital for further care.”
The Standard has contacted Holland’s representative for comment.
Filming on Spider-Man: Brand New Day began in August and the blockbuster is expected to be released in July 2026.
It is directed by Shang-Chi And The Legend Of The Ten Rings director, Destin Daniel Cretton.
Zendaya returns as love interest MJ alongside Jacob Batalon’s Ned, with new cast members Sadie Sink and Liza Colón-Zayas joining the ensemble.
Holland and Dune star Zendaya met on the film franchise.
His father confirmed earlier this year that the couple are engaged.
The previous three Spider-Man movies – Spider-Man: Homecoming; Spider-Man: Far From Home; and Spider-Man: No Way Home – were directed by Jon Watts.
In the most recent film in 2021, Holland’s alternate Spider-Men, played by Andrew Garfield and Tobey Maguire in other movies, ended up coming in to contact with each other due to a multiverse event.
The film smashed box-office records in its opening weekend, and nearly surpassed Marvel’s Avengers movies.
