Three Household Cavalry soldiers and a member of the public were hospitalised, vehicles were damaged and shocked passers-by stared in disbelief as some of the frightened animals galloped for five miles through central London before being stopped.
A white horse was soaked in blood after colliding with a vehicle as it bolted along the roads.
Management consultant Tula, 28, was on a bus near The Strand when she saw the "gruesome" sight and said it felt like a "weird dream".
She said: "Two horses went flying past. One black, one white.
"The white one was drenched in blood from the chest down and they were galloping through the traffic at speed. People were stopping in the street, shocked. The horses...seemed terrified."
The animals, from the Army's Life Guards regiment, part of the Household Cavalry, were spooked as they passed down Wilton Crescent in exclusive Belgravia.
Ironically they were on a routine exercise called the Watering Order - designed to expose parade horses to traffic and high-pressure environments when the sound of concrete hitting the ground on a building site set them off.
Six soldiers and seven horses were taking part in the exercise.
Esta historia es de la edición April 25, 2024 de Daily Express.
Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.
Ya eres suscriptor ? Conectar
Esta historia es de la edición April 25, 2024 de Daily Express.
Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.
Ya eres suscriptor? Conectar
Pressure mounts on Ange as side fail to halt slump
AT LEAST it was only one this time, Ange.
ARNE'S ARMY MARCHING ON
Slot's boys stage fightback surge seven points clear to
No end to City slump after Haaland howler.
NDIAYE BRILLIANCE GIVES TOFFEES MASSIVE POINT
SWING BRIDGE
Fulham end long wait to win at Chelsea - and deserve it
WHITE HAS LITTLER No. 2 IN SIGHTS KP
'Diamond' used to beat Luke's grandad weekly
BAN'S THE MAN
O'Brien star snatches King George glory in a thriller
Ukraine 'must fight for right to join Nato'
VOLODYMYR Zelensky claims Ukraine's membership of Nato is possible, but Kyiv will have to campaign hard to persuade allies to make it happen.
Love and hate...it's a new decade of Call The Midwife
RACISM, civil unrest and romance brings the new series of Call The Midwife into a new decade.
'We'll not let you hound out hunt'
PEOPLE line the streets to show their support for rural sports at traditional Boxing Day hunts as Labour pledges a crackdown.
How diabetes drug could help Alzheimer's patients
OZEMPIC could be key to reducing Alzheimer's disease and slowing the progression to dementia, researchers believe.