UK poll shows shift in favour of 'Brexit'
David Cameron - Photo EU Council
(LONDON) - A majority of Britons want to leave the European Union, according to a new opinion poll on Tuesday.
A poll in September by another institute was the first to put the EU exit camp in the lead.
In Tuesday's poll, 52 percent of 2,000 people polled by ORB International said they thought Britain should leave and 48 percent said it should remain.
There was no option for undecided.
The same polling last month by ORB, which conducts surveys for the Independent newspaper, showed 53 percent favoured remaining in the EU, down slightly from 55 percent in September, according to ORB, which conducts surveys for the Independent newspaper.
ORB said it was the first time in its six months of polling on the same question that a majority of Britons had opted to leave the European Union.
A poll by the Survation research agency in September showed 43 percent of respondents saying they would vote to leave and 40 percent saying they would stay, with 17 percent undecided.
It was the first time a poll showed a shift in favour of "Brexit" since the announcement in January 2013 by Prime Minister David Cameron that Britain would hold an EU membership referendum.
The survey released on Tuesday saw a strong divide between generations, with 69 percent of respondents aged 18 to 24 wanting to remain in the EU.
Only 38 percent of those aged 65 and over want to remain.
The strongest support for EU membership was in Scotland and Wales, while in England support was below 50 percent in most regions, the poll showed.
Pro-EU campaigners say that the refugee crisis has begun shifting opinion against membership, though they argue the Paris attacks may help bond sympathetic Britons with the region.
The poll was carried out after the attacks claimed by Islamic State group jihadists which left 130 people dead.
British Prime Minister David Cameron has vowed to hold a referendum by the end of 2017 on the country's EU membership.
Cameron, who says he supports Britain remaining in the EU, has outlined demands for a deal to stay, angering several European leaders who say they are unrealistic.
Most demands are aimed at exempting Britain's economy from certain EU regulations and reducing migration from certain member states into Britain.