More than fifty staff at Crown Post Offices across Wales have gone on strike over proposals to offer their sites to be franchised.
Protesters outside a branch in Neath raised fears job may be lost.
"We are specialised in what we do, but we are specialised in the Post Office" said Marilyn O'Connell.
"Where do [people] go after this, if they've given 20/40 years service?"
More top news
The Royal London One-Day Cup match being played in Cardiff has been abandoned due to a 'dangerous pitch'.
A series of crashes on the A470 have led to traffic disruption
A largely dry and warm afternoon, but a muggy night to come with showery outbreaks.