An elderly couple have been slammed by a mum travelling through Birmingham on a train - after they refused to give up their seats.

The furious mum took to social media to speak out after the pair of pensioners enraged her on a packed service through the Midlands.

The CrossCountry service was travelling to Nottingham from Cheltenham, Gloucestershire, when the drama unfolded.

Amanda Mancino-Williams said the "posh" couple told her the seat reservations "didn't matter" on the CrossCountry service.

The writer took to social media to speak out over the incident.

She tweeted a picture of the couple saying: "If a mum with 3 kids and bags has 4 reserved seats for a long train journey, and you're sitting in their seats on a full carriage, don't tell them that their tickets don't matter in a posh voice and then say you're not moving and refuse to make eye contact. Don't be these people."

"My 12yo is just staring this woman down," she tweeted.

She added: "A kind man offered me his seat. Spoke to conductor who was calm, lovely, and apologetic, said that instead of engaging with them that he was going to move us to an empty table in first class. I grabbed our bags and turned to the couple and said, with a smile, 'enjoy your seats!'"

Amanda told  the Sun : "Her instant dismissiveness of me and the children told me all I needed to know about her. I didn't feel it was my responsibility to acquiesce to that kind of behaviour.

"I was shocked and tired. Any mother who travels with bags and children knows how your mind is in a thousand places, so things like reserved seats are something you count on.

"They make your journey manageable. I'd booked a table so the children could do their schoolwork."

@nwaby said: "Should have just sat on them....if they don't move from your seat it's their tough luck..."

@Emuziek tweeted: "No way that should be tolerated. You took the time and trouble to reserve seats. They have no business being in your seats. Good on the conductor to help, but they should have assisted and removed those two from your seats. Sends a message."

A spokesman for CrossCountry told the Sun the family had been "let down by others who ignore the labels".