The Committee of Ballybay Livestock Mart has announced that the temporary suspension of its licence has been lifted.
The Mart closed last week after its licence was temporarily suspended prior to a sheep sale.
The temporary suspension of the licence provided by the Property Services Regulatory Authority has now been lifted with immediate effect.
Ballybay Mart has recommenced trading as normal.
In a statement, the Committee, Management and Staff at Ballybay Mart extended "their sincere gratitude to their loyal customers for their patience and understanding over the past week".
The statement added that they "look forward to welcoming all of their customers back".
A spokesperson confirmed last week that it is the mart's intention that all cheques will be honoured once the suspension is lifted.