Croydon Health Services NHS Trust is the first on the list for the enhanced inspections because it's been identified as 'high risk'. It has the second most understaffed A&E department in the country.
These new inspections have been introduced after the inspectors themselves - the Care Quality Commission - were criticised for how they dealt with under-performing hospitals.
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A lamp in the tower which houses Big Ben is to be switched off for the first time in more than 70 years.
Sir Bruce entertained audiences for more than seven decades.
Work in the tower will also pause over the bank holiday weekend.