The projects include repair and mainenance work as well as setting up new utility services, and most will run until Monday.
Drivers are advised to avoid these areas if they can or allow more time for their journey.
Below is a full list of the affected roads.
1. Alder Close, Leyland
Alder Close in Leyland will be subject to restrictions on Monday until July 1 as BT digs up the footway to set up a new service. Photo: Google Maps
2. Arrowsmith Drive, Walton-le-Dale
Drivers will face roadworks in Arrowsmith Drive, Walton-le-Dale, until Monday as United Utilities Water Ltd carry out maintenance and repair. Photo: Google Maps
3. Ashworth Street, Bamber Bridge
Ashworth Street, Bamber Bridge, will face some carriageway incursion from Tuesday to Thursday. Virgin Media will lay approximately 10m of new duct in the footway. Photo: Google Maps
4. Atherton Road, Leyland
Roadworks in Atherton Road, Leyland, will take place until Tuesday as Virgin Media clear blockage in the footway for a new customer connection. Photo: Google Maps