A police motorcyclist and a 91-year-old woman travelling in a car have died following a collision in Berkshire.

Thames Valley Police said Pc James Dixon was killed while riding along Bath Road in Wargrave at around 1.50pm on Tuesday.

The collision involved a car and a motorcycle. A 91-year-old passenger in the car also died, police confirmed.

Pc Dixon was based at Loddon Valley police station, his next of kin have been informed.

The driver of the vehicle, a woman, was also injured in the incident and has been taken to hospital for treatment.

Her injuries are not thought to be life-threatening, police said.

A police spokesman said: "As is standard procedure, due to the fact that the incident resulted in the deaths of a member of the public and an on-duty police officer Thames Valley Police has made a mandatory referral to the IPCC (Independent Police Complaints Commission) who have begun an investigation."