Every public office-holder should swear an oath of allegiance to British values, the communities secretary, Sajid Javid, has said.
The pledge would cover elected officials, civil servants, and council workers, but could also be extended to NHS and BBC staff.
The proposal is a response to a report on social cohesion by Dame Louise Casey, which said some sections of society did not accept British values such as tolerance.
Writing in the Sunday Times, Mr Javis said he was "drawn" to Dame Louise’s recommendation to bring in an oath of allegiance because it was impossible for people to play a "positive role" in public life unless they accepted basic values such as democracy and equality.
"If we are going to challenge such attitudes, civic and political leaders have to lead by example.
"We can’t expect new arrivals to embrace British values if those of us who are already here don’t do so ourselves, and such an oath would go a long way to making that happen."
The oath could include phrases such as "tolerating the views of others even if you disagree with them", as well as "believing in freedom of speech, freedom of religion, freedom from abuse ... a belief in equality, democracy, and the democratic process" and "respect for the law, even if you think the law is an ass."
In her report, Dame Louise said that immigrants should have more access to English language classes and be made to take an "oath of allegiance" in order to improve integration efforts.
The review was set up in 2015 by the then Prime Minister David Cameron to consider what could be done to boost integration in isolated and deprived communities.
Dame Louise said there were areas which were struggling to cope with the pace and scale of change they faced as a result of immigration while there were still large social and economic gaps between different ethnic groups.
In particular she highlighted the plight of women who found themselves marginalised through poor English language skills while being subjected to "coercive control, violence and criminal acts of abuse, often enacted in the name of cultural or religious values".
In a wide-ranging set of recommendations the review called for more English classes for isolated groups, greater mixing among young people through activities such as sport, and a new "oath of integration" enshrining British values for all holders of public office.
