ILLEGAL: The Spanish corvette warship that entered British waters off Gibraltar on Tuesday

THE UK has said it will file a complaint with Spain after its warship ‘illegally’ entered British waters off Gibraltar on Tuesday blaring the national anthem.

Spain’s inflammatory war games were shared in an online video and applauded by Spanish Vice-President of the European Parliament, Ramón Luis Valcárcel.

FIERY: Spanish MEP Ramón Luis Valcárcel hailed the military might of Spain, while calling Gibraltarians monkeys

The Brussels MEP labelled Gibraltarians ‘laughing monkeys’ in an explosive Twitter thread, which he swiftly deleted.

He said: “Strong applause for the patrol boat ‘Infanta Elena’ (P-76) who today has sailed past the Rock of Gibraltar playing her national anthem at full volume.”

Fisherman Nicholas Karnani uploaded the incendiary clip online and was among scores of Gibraltarians to call on the UK Government to ‘defend its people.’

Meanwhile British Ambassador to Spain Simon Manley told EL PAÍS that the UK would send a formal complaint ‘in the next few days.’

“As we always do, we will send in the next few days a diplomatic complaint about the incursion of the ship in those waters,” the diplomat said.

INFLAMMATORY: One of Valcárcel’s offensive tweets, which were quickly deleted

In the video a corvette warship can be seen blasting Spain’s national anthem ‘Marcha Real,’ as it sails freely past the Rock of Gibraltar.

It comes as British nuclear submarine HMS Astute arrived in Gibraltar at the weekend, while last month saw a Royal Navy ship off Gibraltar fire a warning flare at a Spanish Guardia Civil boat.

There has been fresh tension between the UK and Spain since Brexit negotiations reopened the question of Gibraltar’s sovereignty.