Question to the Department of Health and Social Care:

To ask the Secretary of State for Health, how many patients waited four weeks or longer for discharge from hospital after being declared fit to leave in (a) England, (b) London and (c) each health trust in London in each year since 2010.

This information is not available in the format requested.

Official statistics for NHS trusts in England are published by NHS England on the number of patients delayed on the last Thursday of each month and the total delayed days during the month for all patients delayed throughout the month. The latest publication of this data was for delays occurring in October 2015 and was published on 10 December 2015.

It is not possible to calculate a montly average or the longest waits from these data. Health is a devolved matter in Wales.