TWO children, including a girl in a wheelchair, have been injured after the bus they were travelling in crashed into a house in Fairfield Heights in Sydney’s west this morning.

Police said it appeared the Sprinter van, being driven by a 51-year-old man, went through a roundabout at the intersection of Polding and Malborough streets before driving off the road and crashing into the house about 8am.

Police investigating after a bus transporting two children crashed into the front of a home in Fairfield Heights. pic.twitter.com/CMJmzEOUBj — Nine News Sydney (@9NewsSyd) June 24, 2015

Two children in the van — a wheelchair-bound girl, 13, and a boy, also 13 — were treated at the scene for minor injuries.

The driver was also treated for minor injuries and was breath tested at the scene. He produced a negative reading, police said.

Police have no information at this stage about anyone in the house.

They are now investigating the crash.

The incident has not caused disruptions to peak hour traffic.