The Prime Minister’s Delivery Unit has visited the following 35 primary care trusts (PCTs) within the last year:"Broxtowe and Hucknall""Croydon""Kingston""Leeds""Thurrock""Tower Hamlets""Somerset Coast""Gateshead""Oldham""South Somerset""Wandsworth""East Surrey""Calderdale""East Sussex""Hammersmith and Fulham""Manchester""Wiltshire""Herefordshire""New Forest""Southampton""Lambeth""Southwark""North Sheffield""Sheffield""Barking""Bromley""Plymouth""Redbridge""Selby and York""East Birmingham""Cambridge""Islington""Eastleigh and Test Valley""Westminster""Stockport."The purpose of the visits is to gain an understanding from the front line of issues affecting delivery of key services, rather than assess the performance of individual PCTs. The resulting reports constitute confidential advice to Ministers and are not published.