Croydon may be under scrutiny today, but it's not the only London trust to have garnered attention for its failings.
- Newham General was found to be providing inadequate care and protection for its patients.
- Enfield's Chase Farm Hospital was found to be keeping records badly, as well as being short-staffed.
- And Basildon Hospital has been under investigation for its high death rates
The new enhanced inspections are intended to identify and stop these problems sooner.
By the end of the year the CQC will visit 18 hospitals - with its reputation at stake, along with the health of countless patients.
More top news
A luxury penthouse in Mayfair has just broken the record for the most expensive home ever sold in the UK
Simon Harris talks to the Labour politicians hotly tipped for the Mayoral race in 2016 - but only one will admit he is standing
ITV London's Political Correspondent Simon Harris takes a look at the Labour candidates vying for the capital's top job in 2016