A murder investigation has been launched by police following the death of a four-year-old boy in Maidenhead.

Police were called to an address in Dunholme End at about 6.30pm last night.

The victim, aged four, was declared dead at the scene.

The child’s next of kin have been made aware and are being supported by specially trained officers, police said.

A 37-year-old woman from Maidenhead has been arrested on suspicion of murder. She remains in police custody at this time.

Detective Inspector Rob Underhill, of the Major Crime Unit, said: “This is an exceptionally tragic incident, in which a young boy has tragically passed away.

“Although formal identification has not yet taken place, the boy’s next of kin are aware and my thoughts, and the thoughts of all of us at Thames Valley Police, are with them at this extremely difficult time.

“There is a scene-watch in place at the address while the investigation continues.

“We are still in the very early stages of this investigation and have made an arrest in connection with this incident.”

He added: “I recognise the concern this will cause in the local community. However, we are confident that there is no wider risk to the community and thank you for your patience as our officers continue their work.

“The scene-watch is likely to remain in place for some time, and I would urge anybody who has any concerns to please speak to any of our officers at the scene.”

Anyone with information which may assist the investigation should call police on 101 quoting the reference number 43250287064.

Alternatively, call Crimestoppers on 0800 555 111.