The new lockdown measures, which come into force from midnight on Tuesday, will apply to Preston, South Ribble, Chorley, Blackburn with Darwen, Pendle, Rossendale, Hyndburn, Burnley, West Lancashire, Wyre, Fylde, Lancaster and the Ribble Valley.
Currently, the new restrictions will not apply to Blackpool.
The latest breakdown of cases for each area of the county can also be found here.
The graphs below, using the latest Public Health England (PHE) data, show the current case rate for each area of the county, as well the the trend since lockdown began:
The latest breakdown of cases for each area of the county can also be found here.