At 12:30 am (0030 GMT) on Sunday 4 March 2001, the Real IRA detonated a car bomb outside the BBC's main news centre within BBC Television Centre, on Wood Lane in the White City area of West London. Between ten and twenty pounds of high explosive had been placed in a red taxi that had been purchased on the morning of 3 March in Edmonton, north London, and abandoned yards from the main front door of BBC Television Centre at 11 pm. Police officers were attempting to carry out a controlled explosion on the bomb with a bomb-disposal robot when it went off. Staff had already been evacuated after police received a coded warning that had been given to a London hospital and charity one hour before the explosion. There were no fatalities, though one London Underground worker suffered cuts to his eye