Scottish politicians have called for more funding for Scotland after the UK Government handed £1bn to Northern Ireland to secure the support of the DUP.

A Treasury official confirmed to STV News that no extra funds will go to Scotland or Wales despite the DUP agreement.

The UK Government said the funding did not come under the Barnett formula, which distributes funds from Whitehall to the Scottish and Welsh administrations based on public spending in England.

Scottish secretary David Mundell previously told the BBC he would not support a funding deal "which deliberately sought to subvert the Barnett rules".

Both the SNP and Scottish Labour said more money must now flow to Edinburgh irrespective of the Barnett formula.

Scottish Conservative leader Ruth Davidson has backed the deal and called the SNP's opposition "absurd".

The SNP's new Westminster leader, Ian Blackford, accused the Scottish Conservatives of having "sold Scotland out" to secure a working majority in the Commons.

He said: "The financial aspects of this deal entirely sum up how little the Tories care about Scotland - while a billion pounds is being handed over to Northern Ireland, Scotland is seemingly to be offered little more than scraps from the table.

"The claim is being made that the funding being made available is a recognition of Northern Ireland's special circumstances - but if there was any true appreciation of those circumstances there would be no deal at all with the DUP.

"Only 24 hours ago, David Mundell was categorically assuring us that Scotland would be in line for Barnett consequentials as a result of the DUP deal - so he has seemingly either been deliberately misleading people, or he is completely out of the loop even in Theresa May's crumbling government.

"This was the first big test of the new Scottish Tory MPs, but despite all of their bluster, they clearly have no authority and no influence - and now they have no credibility.

"Ruth Davidson said they would stand up for Scotland - but instead they have bowed down to their Westminster bosses and sold Scotland out so they can cling to power."

Scottish Labour leader Kezia Dugdale said: "This deal with the DUP has taken more than two weeks to stitch-up, proving just how little authority Theresa May has left.

"If the price of propping up this miserable Tory government is hundreds of millions of pounds for Northern Ireland, it is vital that all nations and regions of the UK also get extra funding to end austerity.

"If Scottish Tory leader Ruth Davidson has any influence in Downing Street at all, she will be demanding extra cash to reverse the spending cuts her government has inflicted on Scotland - aided and abetted by the SNP, which has simply turned Holyrood into a conveyor belt for Tory cuts."

The Prime Minister said her party and the DUP "share many values" and the deal was "a very good one".

Scottish Conservative leader Ruth Davidson said: "The Barnett formula ensures that if funding for public services goes up in England, it does across the devolved nations, if they are responsible for delivering these services. That system remains in place.

"But the UK Government has always been able to spend outside Barnett - like the city deals, which invested £500m directly in Glasgow, £125m in Aberdeen, and £53m in Inverness."

She added: "It's absurd for the SNP to criticise UK Government spending on top of Barnett in Northern Ireland, when the exact same thing happens in Scotland.

"And it is incredibly hypocritical for the SNP to complain when, under their reckless plans for independence, they would end the UK's funding deal immediately - leaving Scotland with a £15bn black hole in our public finances."