UK left ‘spectacularly exposed’ to Russian threats after all six British ‘hunter-killer’ subs stuck in port for repairs

ALL six hunter-killer subs are stuck in port as the Navy has no working docks for repairs.

Three have been tied up for more than a year, leaving UK waters “spectacularly exposed” to record levels of Russian threats.

Chief of Defence Staff Admiral Sir Tony Radakin has said Russian 'underwater activity' is at its highest level since the Cold War
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Chief of Defence Staff Admiral Sir Tony Radakin has said Russian 'underwater activity' is at its highest level since the Cold WarCredit: Alamy
HMS Ambush has been at Faslane since August 2022
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HMS Ambush has been at Faslane since August 2022Credit: Kenny Ramsay - The Sun Glasgow
HMS Audacious has been at Devonport since April 2023
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HMS Audacious has been at Devonport since April 2023Credit: PA:Press Association
HMS Astute has been at Faslane since December 2023
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HMS Astute has been at Faslane since December 2023Credit: PA:Press Association

The nuclear-powered vessels are designed to hunt Russian subs, spy on Britain’s enemies and deliver special forces on secret missions.

But none of the Astute-class subs — the the fleet’s newest — have conducted a single operational voyage this year.

HMS Ambush hasn’t sailed for two years.

HMS Audacious has spent 15 months in His Majesty’s Naval Base Devonport.

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HMS Artful has been 14 months at HMNB Clyde, where HMS Astute has been since December.

A ship-lift to crane subs out of the water at Faslane has been out of action for over a year after the firm that made the ropes closed down, and the Navy couldn’t replace them.

The only suitable dry dock in HMNB Devonport is midway through a years-long upgrade by contractors Babcock.

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The only Astute-class sub to go to sea this year was HMS Anson. It was taking part in trials and returned in May.

Only HMS Triumph, the last of the older Trafalgar class boats in service, has attempted a mission this year.

The 33-year-old vessel was due to sail to the eastern Med where it could spy on Hamas terrorists and stalk Russian Kilo-class subs sailing out of Vladimir Putin’s Tartus base in Syria.

But the sub turned back at Gibraltar after off-loading its Tomahawk missiles.

It returned to Devonport on July 3 and is due to be decommissioned.

Chief of Defence Staff Admiral Sir Tony Radakin has said Russian “underwater activity” is at its highest level since the Cold War.

An ex-sub captain warned: “It leaves British waters spectacularly exposed. The best thing to fight a sub is a sub.

HMS Triumph at Devenport last month
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HMS Triumph at Devenport last monthCredit: PA:Press Association
HMS Anson has been at Faslane since trials in May
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HMS Anson has been at Faslane since trials in MayCredit: PA
HMS Artful at Faslane since May 2023
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HMS Artful at Faslane since May 2023Credit: EPA

"The Navy is reaping the whirlwind for a failure to make decisions earlier.”

Admiral Lord West, former Navy chief, added: “Action must be taken now to start rectifying problems of submarine availability and that will involve money.

“Awaiting the outcome of the Strategic Defence Review is not an option.”

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The Navy said it was making a “significant investment” in infrastructure at bases.

A spokesman said: “Rest assured British waters are always fully protected with assets including warships, patrol aircraft and subs.”