Police investigations are ongoing after incident reported at around 6am this morning
The A48 in Baglan has been closed while police investigate a serious assault.
South Wales Police say they were called to reports of a serious assault at Pentyla Baglan Road in Baglan at about 6am this morning.
One man is being taken to Morriston Hospital.
The road is currently closed from Baggle Brook and there is no access to the A48 while investigations are ongoing.
Anyone with information should contact 101 quoting occurrence 1900410185.