| Ship Name | Hull No. | IMO No. | ENI No. | Year Built | Date Taken | Location |
|---|---|---|---|---|---|---|
| HMS Grimsby | M108 | 1999 | 2015-06-04 | Firth of Clyde | ||
| HMS Grimsby | M108 | 1999 | 2016-10-06 | Firth of Clyde | ||
| HMS Grimsby | M108 | 1999 | 2018-05-06 | Firth of Clyde | ||
| Grimshader | 8110992 | 1983 | 2014-05-03 | Montrose | ||
| Gripsholm | 6416043 | 1965 | 1996-10-12 | Southampton | ||
| FGS Grömitz | M1064 | 1994 | 1997-06-07 | Kieler Forde | ||
| Groenland | 1957 | 2010-06-20 | Rotterdam | |||
| Groix | 7128497 | 1971 | 1989-08-20 | Bordeaux | ||
| Groothusen | 9001813 | 1991 | 1997-06-09 | Hamburg | ||
| Groothusen | 9001813 | 1991 | 2002-06-24 | Southampton | ||
| Grote Stern | 03900053 | 1995 | 2002-06-17 | Rotterdam | ||
| Grote Stern | 03900053 | 1995 | 2010-06-21 | Rotterdam | ||
| Grote Stern | 03900053 | 1995 | 2012-06-22 | Rotterdam | ||
| Grovedale H | 6700248 | 1966 | 2002-08-11 | Hull | ||
| Grunay | 2013-05-12 | Symbister | ||||
| Gry Maritha | 8008462 | 1981 | 2007-09-01 | Penzance | ||
| Gryphon A | 8920309 | 1993 | 2011-06-26 | Rotterdam | ||
| Gryphon A | 8920309 | 1993 | 2011-06-27 | Rotterdam | ||
| Gryphon A | 8920309 | 1993 | 2012-06-22 | Rotterdam | ||
| GSF Arctic III | 8751332 | 1984 | 2010-06-20 | Rotterdam | ||
| GSF Galaxy I | 8762587 | 1991 | 2011-04-27 | Cromarty Firth | ||
| GSF Galaxy I | 8762587 | 1991 | 2012-04-11 | Cromarty Firth | ||
| GSF Galaxy II | 8764107 | 1998 | 2011-04-27 | Cromarty Firth | ||
| GSF Magellan | 8762630 | 1992 | 2010-06-20 | Rotterdam | ||
| GSF Magellan | 8762630 | 1992 | 2011-06-26 | Rotterdam | ||
| GSF Monarch | 8762630 | 1986 | 2011-06-26 | Rotterdam | ||
| USNS Guadalupe | T-AO200 | 8822442 | 1993 | 1994-09-16 | San Diego | |
| Guangzhou | 168 | 2004 | 2007-09-08 | Portsmouth Harbour | ||
| Guard Dog | 1972 | 2009-06-14 | River Thames | |||
| Guard Dog | 1972 | 2009-10-24 | River Thames | |||
| Guard Dog | 1972 | 2015-08-21 | River Tyne | |||
| fv Guardian Angell | LK272 | 9048304 | 1992 | 2013-05-10 | Lerwick | |
| Guardsman | 1991 | 2010-06-18 | River Humber | |||
| Gudrun Mærsk | 1997 | 1998-05-26 | Felixstowe | |||
| Guedel | 1969 | 1995-07-28 | Vannes | |||
| HMS Guernsey | P297 | 1977 | 1996-05-27 | Portsmouth Harbour | ||
| Guerveur | 6700561 | 1966 | 1995-07-29 | Quiberon | ||
| Guide | 1954 | 2011-04-28 | Macduff | |||
| Guide | 1954 | 2012-04-15 | Macduff | |||
| Guide | 1954 | 2014-05-05 | Macduff | |||
| fv Guide Me | KY227 | 1971 | 2012-06-03 | Firth of Clyde | ||
| fv Guide Me | KY227 | 1971 | 2013-03-29 | Firth of Clyde | ||
| fv Guide Me | KY227 | 1971 | 2015-10-16 | Firth of Clyde | ||
| fv Guide Me | KY227 | 1971 | 2015-10-19 | Firth of Clyde | ||
| fv Guide Them | GK17 | 2020 | 2022-03-25 | Firth of Clyde | ||
| fv Guide Us | FR444 | 8773811 | 1982 | 2014-05-05 | Fraserburgh | |
| fv Guide Us | GK77 | 2000 | 2012-06-03 | Firth of Clyde | ||
| fv Guide Us | GK77 | 2000 | 2015-10-16 | Firth of Clyde | ||
| Guidesman | 1980 | 1992-05-16 | Southampton | |||
| fv Guiding Light | LK84 | 9022037 | 1986 | 2013-05-10 | Lerwick | |
| fv Guiding Light | LK84 | 9022037 | 1986 | 2022-05-15 | Lerwick | |
| fv Guiding Light | LK84 | 9022037 | 1986 | 2022-05-20 | Lerwick | |
| fv Guiding Star | ME34 | 1955 | 2011-04-28 | Fraserburgh | ||
| fv Guiding Star | HL2 | 2020 | 2023-08-27 | River Tyne | ||
| KDM Guldborgsund | M575 | 1956 | 1988-06-05 | Portsmouth Harbour | ||
| Gulf Fleet No. 48 | 8115875 | 1981 | 1994-09-16 | San Diego | ||
| Gulmar da Vinci | 9441233 | 2011 | 2012-04-19 | Leith | ||
| Gundog | 2009-06-11 | River Thames | ||||
| Gundog | 2010-05-23 | River Thames | ||||
| pv Gunfleet | 1987 | 2002-08-30 | River Thames | |||
| pv Gunfleet | 1987 | 2010-05-22 | River Thames | |||
| Gunilla | 7208376 | 1972 | 1997-04-04 | River Thames | ||
| Gunnar Thorson | 1981 | 1998-06-01 | Kobenhavn | |||
| fv Gure Ametza II | BA936938 | 9166091 | 1999 | 2024-05-12 | Scrabster | |
| fv Gure Kantabriko | 3-BI-4-1-06 | 9098672 | 2006 | 2012-04-13 | Lochinver | |
| Guvnor | 2009-06-11 | River Thames | ||||
| Guy James | 9067441 | 1995 | 2002-01-28 | Portsmouth Harbour | ||
| Guy James | 9067441 | 1995 | 2003-07-05 | Portsmouth Harbour | ||
| Gwendoline | 1974 | 1997-07-13 | Portsmouth Harbour | |||
| Gwendoline P | 1974 | 2002-09-02 | Portsmouth Harbour | |||
| Gwendoline P | 1974 | 2010-08-14 | Portsmouth Harbour | |||
| GXS Valtos | 2011 | 2024-05-12 | Wick | |||
| FS Gymnote | S655 | 1966 | 1989-08-23 | Lorient |