plough a lone(ly) furrow

plough a lone(ly) furrow

To do something in isolation; to act without the help of others. Primarily heard in UK. I tried to offer Jonathan help with the project, but he'd rather plough a lone furrow.
See also: furrow, plough

plough a lonely furrow

or

plough a lone furrow

BRITISH, LITERARY
If someone ploughs a lonely furrow or ploughs a lone furrow, they do something by themselves and in their own way, without any help or support from other people. It seems that Shattock was something of an original thinker, ploughing a lonely furrow. Stein sandwich bar continues to plough a lone furrow as the building's only occupant. Note: This expression is very variable. Their government is more than adept at ploughing its own diplomatic furrow. Note: A furrow is a long narrow trench made in the ground by a plough.
See also: furrow, lonely, plough

plough a lonely (or your own) furrow

follow a course of action in which you are isolated or in which you can act independently.
See also: furrow, lonely, plough