Trading on a Market Booking a Market Stall It has never been easier to start trading on our markets in busy town centre locations in Louth, Horncastle and Spilsby. Market Days We organise markets each week in Horncastle, Louth and Spilsby. Specialist Markets Throughout the year many different events take place on East Lindsey Markets. Farmers' Markets Our Farmers' Markets take place at Louth and Horncastle monthly throughout the year. They take place on the 4th Wednesday of each month at Louth and the 2nd Thursday of the month at Horncastle.