Detective Inspector Phil O'Neil said: "We are continuing to treat the woman's death as unexplained and are progressing a number of lines of inquiry in order to fully understand the circumstances surrounding this tragic incident.
"Inquiries such as this can take some time but we are keeping the woman's family fully informed of our progress."
Santa was left red-faced and hanging from his beard as he attempted a grand entrance at a Reading shopping centre.
Father Christmas zip-wired from the roof of the Broad Street Mall this weekend to turn on the centre's festive lights but had to be cut free by a soldier when his beard became caught in the wire. For more on this story visit ITV Merdian.
The victim of a fatal stabbing at a nightclub was a 17-year-old boy, it was revealed tonight. The teenager, named by police as Jordan Malutshi from London, was knifed in the heart at the Face Bar in Reading.
A murder inquiry has begun into the killing which has been described as an "isolated incident" by police. Detective Chief Inspector Kevin Mahon, of the force's major crime unit, said tonight:
This was an isolated incident in which a young man needlessly lost his life.
We have a team of detectives working on the case and are committed to carrying out a full and thorough investigation into the circumstances leading to this tragic incident.
We know there were a large number of people in the Face Bar at the time of the incident and I am appealing for anyone who witnessed the incident, or who has information which could assist our ongoing inquiry, to call us.
Anyone with information is asked to call Thames Valley Police on 101 or Crimestoppers anonymously on 0800 555 111.