Marine Nicholas Bailey who had served in the Falklands died from injuries received after a fellow Marine accidentally discharged a firearm when they were off duty at the friends house in Arbroath.

Marine Terence Barnett died as a result of an accident whilst deployed to Malaya.

Sources
AFM ROH.
Malayan Emergency Commonwealth Deaths 1948-1960.
RM Historical Timeline.

Corporal Marc Birch died whilst deployed on operations with X-Ray Company, 45 Commando Group, Royal Marines. The company was conducting an operation alongside Afghan National Army troops to dominate areas posing a dangerous threat to British forces and the local Afghan population.

• 25 April 2006 (Warrant Officer 1) awarded the Meritorious Service Medal [2].

Corporal James Browning, HQ 3 Commando Bde. RM,was reported missing presumed drowned, after the cessation of hostilities on the Falklands, when caught in a sudden squall whilst in a dinghy off Port Stanley. He had previously served in 45 Commando workshops.

• 30 June 2013 promoted Lieutenant Colonel [2]. 
• 1 April 2019 promoted Colonel [3].

Captain Maxwell Darwell was awarded the M.C., for gallant and distinguished services in Malaya during the period 1st July to 31st December, 1951.

Lieutenant David Dunn, HQ, died during a joint training exercise in Northern Scotland. He was on board a helicopter operating from HMS Intrepid when it crashed.  Also killed were Lieut. Paul Farley and Lieut.

Sergeant Roger Enefer died during an enemy bombing attack whilst on operations at Ajax Bay, Falkland Islands.

Marine Dominic Erskine received the Queen's Commendation for Bravery whilst rescuing a passenger from a burning vehicle at Arbroath on 13th January 1999.
Extract from the Globe and Laurel

Corporal Kenneth Evans died during an enemy bombing attack whilst on operations at Ajax Bay, Falkland Islands.

Lance Corporal Steven Fellows was part of a patrol in the Green Zone south of Forward Operating Base Jackson when a Jackal vehicle struck an improvised explosive device in the Helmand River Wadi.  All three of the vehicle occupants were wounded with LCpl Fellows’ position as the vehicle commander

Marine Murdoch Findlay died in service whilst deployed overseas, cause of death not known to this archive  [Source: AFM ROH].

Served 1945 -1957 [Source: Obituaries RM Charity website].

Marine Michael Fowler died during Operation Musketeer, the Anglo-French Invasion of Port Said, Egypt. 

Sources
AFM ROH.
Naval History.net website.

Marine Kenneth George died as a result of an accidental fall at Tung Chung, Hong Kong.

Source
CWGC.
Registers Of Reports Of Deaths - Naval Ratings / National Archives file ADM104/131.

Marine Cyril Goodfellow, from Birmingham, died during Operation Musketeer, the Anglo-French Invasion of Port Said, Egypt.  

Colour Sergeant Norman Grant died in service whilst deployed overseas, cause of death not known to this archive.

• 1970 Lieutenant Colonel commanding 41 Commando RM [2].

Colour Sergeant Jack Halford BEM was killed during operations in the Arabian Desert whilst seconded to the Northern Frontier Regiment o

Marine Paul Jeremy Harries served in 3 Commando Brigade RM for 14 years from March 1968 until medically discharged in March 1982. His service was primarily with 42 Commando RM. Also served 40 Commando RM and 45 Commando RM. Succumbed to lung cancer November 2024. 

Regimental Quartermaster Sergeant Percy Howard died in service at Aqaba, Egypt. Buried at Fayid War Cemetery, Egypt, Section 13, Row B, Grave No.9. Husband of Margaret Geraldine Howard of Deal. Awarded the Long Service and Good Conduct Medal at the end of January 1949.

• 30 June 2006 promoted Lieutenant Colonel [2].

Marine Norman Husband died in Hong Kong. He is buried in Hong Kong Cemetery, formerly known as HK Happy Valley Cemetery and HK Colonial Cemetery.

Marine Ernest Lamb died of wounds received during an ambush at Perak. His ashes were repatriated after cremation at Sek Keng Cheng Crematorium, Kuala Lumpur.

Sources
AFM ROH.
Malayan Emergency Commonwealth Deaths 1948-1960.
RM Historical Group.

Colour Sergeant Dennis Lang received the Queen's Commendation for Bravery following a traffic accident in Norway on 18th January 1999.
Extract from the Globe and Laurel

45 Commando Group.
GOC Northern Ireland Commendation for distinguished service in Northern Ireland 1981.
 
Sources
Globe and Laurel March / April 1982 edition.

• 31 August 1943 Lieutenant Colonel Leathes was the first Commanding Officer of 42RM Commando until relinquishing command at Cocanada May 1944 [1].

Sergeant Alan Lever died in service, cause not known to this archive.

Sergeant John Manuel died whilst deployed on operations with X-Ray Company, 45 Commando Group, Royal Marines. The company was conducting an operation alongside Afghan National Army troops to dominate areas posing a dangerous threat to British forces and the local Afghan population.

• 2007 (RSM) 45 Commando Group [2].

Marine Mark Miller died in service, cause unknown to this archive [Source: AFM ROH].

Corporal Benjamin Nowak was killed along with others in an attack on a Multi-National Forces boat patrol on the Shatt Al-Arab waterway.

Marine James Pettigrew died whilst deployed overseas to Aden.

Marine Joseph Pilcher died by accidental drowning whilst deployed to Hong Kong.  

Source
CWGC.
Registers Of Reports Of Deaths - Naval Ratings / National Archives file ADM104/135.
Royal Marines Association

Marine Stephen Roberts died in service, cause not known to this archive.

45 Commando Group.
GOC Northern Ireland Commendation for distinguished service in Northern Ireland 1981.
 
Sources
Globe and Laurel March / April 1982 edition.

Marine Anthony Smith died in service, cause not known to this archive.