A baby girl found dead in a park in Sheerness was a newborn and police are becoming increasingly worried for the safety of her mum.

Today Detective Inspector Richard Vickery of Kent Police revealed more details about the tragic discovery yesterday afternoon.

Speaking to KentOnline and KMTV outside Police Headquarters in Maidstone today, DI Vickery said evidence suggested the little girl had only recently been born.

VIDEO: DI Richard Vickery talks about body of baby girl found in Sheerness

He said her body had been found by a member of the public under a set of steps at the back of Sheerness Swimming Pool just off Broadway.

Investigations have led police to believe the baby's body was left there between 10am and 12.30pm yesterday but the cause of death is not yet known.

DI Vickery said an "extensive forensic search" was carried out yesterday and investigation continued today.

Officers are still reviewing CCTV in the area and speaking to potential witnesses.

The remnants of a small fire were also located at the scene and it is believed this started between 10am and 12.30pm.

However, it is not believed the blaze is linked to the cause of the baby's death.

He said it was too early to answer other questions about her identity.

His attention then turned to the baby's mother.

He said: "I have got significant concerns about mum. If I'm correct in my view that it's a newborn child, on any view this is a desperate act and I'm concerned about both her medical and emotional well-being.

"I would desperately urge her to come forward and speak to us, she'll be dealt with sensitively, or at least seek medical assistance."

He added: "We also want to hear from anyone who was in Broadway in the late morning of March 4. Even if someone thinks what they saw isn’t important, the smallest amount of information could be crucial to us finding out how and why this happened.

"Those that do come forward should know that the information will be handled in a sensitive way."

Anyone who believes they can help is asked to call 101 quoting 04-0641 or Kent Crimestoppers, anonymously, on 0800 555111.