Anson

HMS Anson (S123)

Anson is the fifth of the new Astute-class submarines to join the Royal Navy fleet, joining HMS Astute, Ambush, Artful and Audacious.

Facts & figures

Facts & figures

7,800 tonnes

Total displacement

97 metres

Total length

30+ knots

Top speed

Our base

Our base

Faslane

Get Directions

Commanding Officer

Commander David Crosby

HMS Anson's role

HMS Anson represents the cutting edge of the United Kingdom’s military capabilities. She is armed with Tomahawk land attack missiles and Spearfish heavyweight torpedoes, befitting her role as an attack submarine.

The nuclear reactor onboard HMS Anson does not need to be refuelled during her 25-year service period, while the ability to purify her own water and air means that her range is limited only by the amount of food onboard. As a result, she is capable of circumnavigating the globe without resurfacing.

Unit history

Royal Navy careers

Never miss an update...

Want all the latest news from HMS Anson? Add this page to your favourites.

favourites

Follow the Royal Navy on Twitter

RT @HMSQNLZ: New York, you were incredible! ❤ We've left the Big Apple 🍎 after a busy week hosting @FutureAtlantic and exploring all the c…