On August 10, the Poundland at Carregaman will shut.
The shop is one of 68 locations to close, with Poundland expecting to now have between 650 and 700 stores across the UK.
A spokesperson for Poundland said: “We told colleagues at the store some weeks ago that they were sadly one of the 68 locations Poundland planned to close as part of its restructuring and recovery plan we outlined in June.
“The Ammanford store is set to close on August 10. It goes without saying that we are formally consulting with colleagues at the store and that work is underway
“Over time, Poundland expects to have a store network of around 650-700 stores in the UK & Ireland compared to c800 today and while that remains a very sizeable network, we understand how disappointing it will be when one nearby, closes.”