Crazy Mouse, Winter Wonderland, Stoke-on-Trent, UK

A 21-year-old man suffered a broken pelvis and two broken wrists after falling 40 feet (12m) from a portable roller coaster he was assembling. Source

Extreme, Brixton, London, England, UK

A 12-year-old boy broke both legs after falling from the high speed Remix thrill ride at Benson’s funfair in Brockwell Park. Source

Twister, Lightwater Valley, Ripon, North Yorkshire, England, UK

A six-year-boy was airlifted to hospital with non-life threatening injuries after falling 30 feet (9 m) from the Reverchon wild mouse coaster. Source (w/video)

Air Race, Brighton Pier, England, UK

A teenage boy was taken to hospital after the foot-rest platform on the Zamperla spinning ride broke off and hit his legs. Source

Splash Canyon, Drayton Manor, Staffordshire, England, UK

An 11-year-old girl fell out of a boat on the river rapids ride and suffered serious injuries. She was air-lifted to hospital, where she passed away shortly after arrival. Source

Tagada, Poulton Gala Funfair, Blackpool, England, UK

A 12-year-old boy fractured his skull after being hurled into the gate of a Tagada fairground ride. Source

Splash Canyon, Drayton Manor, Staffordshire, England, UK

An 11-year-old girl stood up and fell from the river rapids ride during a school fiend trip. The pupil was rescued from the water and air lifted to hospital, but pronounced dead a short time later. Source

The Smiler, Alton Towers, Staffordshire, UK

Four riders on the multi-looping coaster were hit by the car’s guide wheels, but no one was seriously injured. Source s

Tagada, Travelling Funfair, Doncaster, UK

A woman was thrown from her seat, landing on her head in the middle of the ride mid-cycle. She initially felt fine, but in the days following the incident was found to have broken her neck. Source

Rameses Revenge, Chessington World of Adventures, UK

The fire service had to cut 39 people free from the ride after it became stuck in mid-air. No injuries were sustained. Source