The National Farmers' Union is launching a post-Brexit options paper for its members on what trade deal they would like with the European Union and the rest of the world.
Over 34,000 non-UK born workers were employed on UK farms in 2014, and a key area now being discussed is the importance of free movement of labour for the farming industry.
So just how vital an issue is this? Joe Aldridge has been speaking to the NFU's Vice President Guy Smith to find out.