Catalans queue to vote in  Barcelona today.
Catalans queue to vote in Barcelona todayGetty

Catalans are voting today in a non-binding poll on whether the region should be independent from Spain.

The Spanish judiciary has ruled the vote non-constitutional, but Spanish leader Artur Mas said that any attempt to disrupt it would be a "direct attack on democracy".

The BBC reports a high turnout at polling stations, with most claiming that they are voting "yes" to independence.

According to the Catalan regional government, as of 1pm local time (11am GMT), 1.1 million of the 5.4 million eligible voters had cast their ballot, with polling stations staffed by more than 40,000 volunteers.

The ballot asks voters two questions: should Catalonia be a state, and if so, should it be independent.

Polls show that a majority of Catalans want a full independence referendum, and half would vote "yes" to independence if it was held.

"I voted for independence because I've always felt very Catalan," Nuria Silvestre, a 44-year-old teacher told the Telegraph. "Maybe I wasn't so radical before, but the fact that they are prohibiting (the vote) from Madrid has made me."

Catalonia, a wealthy region of 7.5 million people, contributes more to the Spanish economy than it gets back through central government funds.

Spanish prime minister Mariano Rajoy said that the vote would have no effect, and urged the region to return to "sanity".

He urged talks "within the legal framework of the constitution" and said the vote would be "neither a referendum nor a consultation nor anything of the sort".

He added: "What is certain is that it will not have any effect."

The Spanish constitutional court ordered the vote to be suspended, but Mas said the vote would go ahead.

He said: "I don't know what they will do, it does not depend on us, but if they have a minimum of common sense I think any action out of the ordinary would be a direct attack on democracy and a direct attack on fundamental rights."

In 2006, Catalonia adopted a charter giving it "nation status", but this was overruled by the Spanish constitutional court.

Pro-Independence campaigners hope that today's symbolic vote will pave the way for more autonomy on taxation and other issues, and a strong show of support place pressure on Madrid to allow a full independence referendum.