Edinburgh University has warned students from privileged backgrounds not to beryllium "snobs" towards their peers from Scottish and working-class backgrounds.
The instauration admitted class-related prejudice was a occupation connected campus.
It said individuals from little well-off backgrounds were being "inadvertently oregon deliberately shamed by much privileged students".
The guidance was issued aft the newly-formed Scottish Social Mobility Society complained lecturers and students regularly mocked and mimicked individuals from northbound of the border.
"At the University of Edinburgh students who travel from mediate to little socioeconomic backgrounds are successful a minority," it said. "However, successful wider UK nine they are the majority."
Examples of shaming included comments astir "clothing and deficiency of cognition oregon determination accents".
More than 70% of the university's students are from England, the remainder of the UK oregon overseas.
Those attending backstage schools marque up 40% of the intake.
One pupil quoted successful the guidance said they had been told by their peers "you can't beryllium moving people due to the fact that you're astatine university".
"We were discussing inheritance taxation successful people and radical person explicitly said that they person much wealth due to the fact that they 'just enactment harder', the pupil said.
Olivia Gallosi, from Inverness, is simply a third-year pupil astatine Edinburgh University.
She told BBC Scotland News she had travel crossed discrimination.
"A batch of radical crook their chemoreceptor up astatine you if you didn't spell to backstage school," she said.
"I've got a flimsy English accent due to the fact that I was calved determination truthful radical are bully and past they find retired I'm really Scottish and past their sentiment changes.
"I've got friends who refused to travel to Edinburgh due to the fact that they didn't privation to enactment up with the attraction of Scottish students truthful they went to surrounding unis due to the fact that it is mode worse present than anyplace else."
Ronni Sharp said she was alert of the occupation "straight away" - arsenic soon arsenic she moved into halls of residence.
"When I was successful archetypal twelvemonth I had a occupation and radical were precise judgemental astir it.
"They were similar wherefore are you moving you're expected to beryllium having amusive and I was similar 'I've got rent to pay'.
"Scottish students find that a batch present astatine Edinburgh University.
"There needs to beryllium much consciousness of embracing everyone's pasts and cultures."
Shanley Breese, a instrumentality pupil who founded the Scottish Social Mobility Society, said that erstwhile she arrived astatine the assemblage she had ne'er heard of backstage schools.
She acceptable up the radical truthful her Scottish peers had determination to spell to consciousness they could acceptable in.
She said it started successful Freshers week erstwhile she was asked perpetually what schoolhouse she had gone to.
"And I would accidental you won't cognize the school, its successful Dumfries and what they were really referring to was what backstage schoolhouse did you spell to," she said.
She said that, arsenic a result, it was truly hard to marque friends and fig retired the culture.
"It was a truly isolating acquisition and determination was nary assemblage to crook to," she said.
Shanley said it was hard to conscionable different Scottish students due to the fact that astir commuted arsenic they had been priced retired of town.
She said creating the nine created a abstraction wherever Scottish students could pass their experiences.
"I felt truthful anserine and retired of spot for not knowing backstage schools existed and truthful it affected my world ability," she said.
'Atmosphere of elitism'
"There is an ambiance astatine the assemblage of elitism," Shanley added.
She said she had been ridiculed.
"My accent has changed truthful overmuch since starting astatine uni due to the fact that one was getting comments if I said a connection similar 'canny'. They liked to constituent it out."
She besides said tutors would inquire Scottish students to repetition themselves oregon to talk much clearly.
"Accent bias is 1 of the biggest issues. And they made assumptions from our accents connected our quality levels and whether we would beryllium friends oregon not," she said.
A University of Edinburgh spokesperson said: "We are incredibly arrogant of our divers assemblage and enactment hard to make an situation that eliminates favoritism and allows each of our students to person the champion acquisition imaginable during their studies.
"Our Dignity and Respect argumentation sets retired wide expectations of behaviour, including recognising erstwhile comments oregon behaviour whitethorn beryllium harmful oregon upsetting to others and acting accordingly.
"We person a well-established equality, diverseness and inclusion committee which brings unneurotic unit and pupil representatives from crossed the assemblage to supply oversight connected our advancement astir EDI activities.
"After listening to students, we person besides introduced and proceed to germinate a caller enactment exemplary that provides much dedicated pastoral and world guidance passim their studies."