Police are continuing to question a 28 year-old man after a woman's body was found in an underpass in Bracknell.
A witness said the 43 year-old victim was lying in a pool of blood with a glass bottle next to her.
Thames Valley Police have urged any potential witnesses who were near the scene in Bay Drive in the early hours of yesterday morning to get in touch with them.
More top news
Prior to the timetable change, GTR estimated there would be 43 planned cancellations. On the first working day, the actual figure was 423.
Deputy assistant commissioner Adrian Fenton said he was not aware of ‘what Grenfell was clad in or what was around it’.
Camelot is urging players to check their tickets for the draw, which took place at the height of World Cup fever.