Among Brigg businesses to reopen recently are the Hidden Garden florist's near the main car park and the Fur Do's pet grooming parlour in the Market Place. Book appointments at the latter.
The China Royal Restaurant, on Bridge Street, is now offering a takeaway service.
Comments made on social media suggest some local people are concerned about being unable to return books to Brigg Library that are overdue.
North Lincolnshire Council says any penalties will be waived.
Picture of Brigg by Neil Stapleton.