Pictures show the aftermath of a head-on crash that left three people hospitalised with serious injuries.

A blue S-class Mercedes and a black Mercedes GLA were involved in the crash at around 12.55am on the A418 Thame Road, Waterstock.

Emergency services rushed to the scene as fire crews found two people medically trapped in one of the vehicles, with a further adult already out of their car.

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Two men aged 66 and 38 and a 27-year-old woman were left with serious injuries and taken to hospital. 

PC Tim Cameron of the Roads Policing Unit said: “This was a head on collision which resulted in three people being seriously injured.

“If you saw anything involving either of these two cars prior to the collision, or if you have any dash-cam footage which you think could help our investigation, please call us on 101, quoting reference number 43230198247.”