Three people have died in one of the worst storms to hit the UK in decades.
Fierce winds from Storm Eunice toppled trees and sent debris flying, causing the deaths of a woman in her 30s in London, a man in his 20s in Hampshire, and a man in his 50s in Merseyside.
A 122mph gust on the Isle of Wight set a provisional record in England, while the storm closed schools, disrupted travel and tore off roofs.
About 400,000 homes were without power as of Friday night.
Five people died elsewhere in Europe.
Coastal areas of south-west England and south Wales, along with south-east England, had been on alert after rare red weather warnings were issued by the Met Office early on Friday, indicating a danger to life.
There are several less-serious yellow warnings in place across Scotland, Northern Ireland and parts of northern England – because of concerns about wind, snow and ice.
Police in Highgate, north London, said they were called to reports of a tree falling on a car at 16:00 GMT. The woman, a passenger, was pronounced dead at the scene, while the driver, a man in his 30s, was taken to hospital.
The man killed in Merseyside was a passenger in a car heading towards Aintree at about 14:10 when debris reportedly hit the windscreen, police said.
Paramedics treated him at the scene, but he was pronounced dead. The driver was not injured.
In Alton, Hampshire, two men were in a pickup truck when it was crushed by a falling tree. The passenger was pronounced dead at the scene while the driver was taken to hospital with serious injuries.
Police forces and local authorities across the country reported being inundated with phone calls related to the storm, with some having to ask the public only to dial 999 if there was a risk to life.
London Fire Brigade declared a major incident in response to the volume of calls, and the Ambulance service in South Central England declared a critical incident due to demand on its emergency services.
Among those injured were a woman with her baby, who was hit by a tree in Bedford – hurting her but leaving the baby unharmed.
A driver in Wiltshire was in a serious condition and two passengers were taken to hospital after a car collided with a fallen tree, while others were injured in south London and Henley-on-Thames by falling trees and debris.
One minute Holly Price and her five-year-old daughter Olivia were having a normal day, the next they were forced to flee the house after the roof caved in.
Holly, from Newport, south Wales, said: “My daughter was upstairs and we heard an almighty bang and a lot of noise.
“I just dropped to the ground, then ran upstairs to grab my daughter because she was screaming.”
The chimney breast had fallen through and left “dust and debris everywhere”.
“The sound will never, ever leave me – it was just heart-breaking to hear my daughter screaming,” said Holly, adding they were “lucky to be alive”.
The pair will be staying at a family member’s house tonight, then see if they can get emergency shelter.