A mass is taking place to honour the life of nurse Jacintha Saldanha.
Saldanha, worked at the King Edward VII hospital where the Duchess of Cambridge was treated for acute morning sickness.
Earlier in the week she had answered a prank call carried out by an Australian radio station.
A few days later, mother-of-two Jacintha Saldanha was found hanging in her nurses' quarters.
An inquest has been death opened and was adjourned.
More top news
Police in Southwark are appealing to the public for help in finding a teenage girl missing from Bermondsey.
Over 40,000 people picked up their packs to take part in the annual marathon in the capital.
The boyfriend of reality TV star Ferne McCann has been arrested on suspicion of attempted murder following an alleged nightclub acid attack.