From 1947 to 1974 NHS services in Lancashire (Including
Manchester but not
Liverpool) were managed by the Manchester
Regional Hospital Board. In 1974 the boards were abolished and replaced by
regional health authorities. Lancashire and Manchester came under the North Western RHA. Regions were reorganised in 1996 and Lancashire came under the North West Regional Health Authority. Lancashire from 1974 had seven
district health authorities, for Blackburn,
Hyndburn and Ribble Valley, Blackpool, Wyre and Fylde, Burnley, Pendle and Rossendale, Chorley and South Ribble, Lancaster, Preston, and West Lancashire. In 1994 four new district health authorities were established covering East Lancashire, North West Lancashire, South
Lancashire and Morecambe Bay District (which extended into Cumbria). Nine
primary care trusts were established covering the whole of the county in 2002: Blackburn with Darwen,
Blackpool,
Chorley and South Ribble, Preston, West Lancashire, East Lancashire Teaching, Fylde, Wyre, and half of Morecambe Bay. In 2006 they were reduced by mergers to five. They were managed by the Cumbria and Lancashire
Strategic Health Authority until 2006 and then by the North West SHA from 2002 until 2013. The
clinical commissioning groups took on the responsibilities of the former PCTs on 1 April 2013 and were replaced in July 2022. ==Sustainability and transformation plans==