Ships flagged in the United Kingdom, page 55
Heard this year, not on the map now
A to Z, with where and when each was last heard.
| Ship | Kind | Where | Heard |
|---|---|---|---|
| OLLI | Sailing vessel14 m by 4 m | Last heard near GibraltarGibraltar | |
| OLYMP | Sailing vessel15 m by 4 m | Last heard near NapoliItaly | |
| OLYMPIA | Pleasure craft40 m by 8 m | Last heard at sea | |
| OM BORNEO | Tanker176 m by 30 m | Last heard at sea | |
| ON ICE | Pleasure craft20 m by 5 m | Last heard near FawleyUnited Kingdom | |
| ON ICE | Pleasure craft20 m by 6 m | Last heard near SouthamptonUnited Kingdom | |
| ON VERRA | Sailing vessel13 m by 4 m | Last heard at sea | |
| ONDINE | Sailing vessel10 m by 3 m | Last heard at sea | |
| ONDINE OF COWES | Sailing vessel13 m by 5 m | Last heard near PortsmouthUnited Kingdom | |
| ONE DAY | Sailing vessel9 m by 3 m | Last heard at sea | |
| ONE LIFE | Sailing vessel12 m by 4 m | Last heard near SouthamptonUnited Kingdom | |
| ONE MORE | Pleasure craft30 m by 6 m | Last heard at sea | |
| ONE SHOT | Pleasure craft16 m by 4 m | Last heard near Palma de MallorcaSpain | |
| ONE STEP CLOSER | Pleasure craft | Last heard at sea | |
| ONE WAY | Pleasure craft | Last heard near SouthamptonUnited Kingdom | |
| ONE-0-ONE | Sailing vessel10 m by 4 m | Last heard at sea | |
| ONEGIN | Sailing vessel14 m by 4 m | Last heard near Point Pleasant BeachUnited States | |
| ONEGO ISLE | Cargo ship124 m by 18 m | Last heard at sea | |
| ONEIRO | Pleasure craft21 m by 6 m | Last heard near Preveza/LefkasGreece | |
| ONIA | Sailing vessel3 m by 1 m | Last heard near FelixstoweUnited Kingdom | |
| ONLY JUST | Sailing vessel11 m by 6 m | Last heard near LiverpoolUnited Kingdom | |
| ONO | Sailing vessel13 m by 5 m | Last heard near Preveza/LefkasGreece | |
| ONWARD | Fishing vessel10 m by 5 m | Last heard near PeterheadUnited Kingdom | |
| ONWARD | Sailing vessel9 m by 3 m | Last heard at sea | |
| ONWARD N107 | Type not reported19 m by 6 m | Last heard near KilkeelUnited Kingdom | |
| ONWARD STAR 2 SH2 | Fishing vessel14 m by 5 m | Last heard near BridlingtonUnited Kingdom | |
| ONYAMARKS II | Pleasure craft12 m by 4 m | Last heard near InverkipUnited Kingdom | |
| ONYVA | Sailing vessel14 m by 4 m | Last heard at sea | |
| ONYX OF LONDON | Passenger ship19 m by 5 m | Last heard near LondonBound for London | |
| OODLES | Pleasure craft13 m by 4 m | Last heard at sea | |
| OPEN ARMS | Pleasure craft13 m by 4 m | Last heard near SouthamptonUnited Kingdom | |
| OPHELIA OF HAMBLE | Sailing vessel13 m by 4 m | Last heard at sea | |
| OPPORTUNE | Fishing vessel24 m by 7 m | Last heard at sea | |
| OPTION | Sailing vessel11 m by 3 m | Last heard near SouthamptonUnited Kingdom | |
| ORCA WARRIOR | Pleasure craft16 m by 3 m | Last heard near PortsmouthUnited Kingdom | |
| OREO 1 | Sailing vessel18 m by 9 m | Last heard near DatçaTürkiye | |
| ORIANDA | Sailing vessel23 m by 5 m | Last heard at sea | |
| ORINOCO | Pleasure craft13 m by 4 m | Last heard at sea | |
| ORION | Fishing vessel6 m by 2 m | Last heard near HartlepoolUnited Kingdom | |
| ORMOND | Cargo ship292 m by 45 m | Last heard at sea | |
| ORVIETO | Sailing vessel12 m by 4 m | Last heard at sea | |
| OSA | Pleasure craft23 m by 6 m | Last heard near CeutaSpain | |
| OSCAR OWL | Towing | Last heard near FaslaneUnited Kingdom | |
| OSEA | Sailing vessel15 m by 7 m | Last heard near WaitangiNew Zealand | |
| OSPREY | Law enforcement15 m by 4 m | Last heard at sea | |
| OSPREY | Pleasure craft14 m by 4 m | Last heard near Saint Peter PortUnited Kingdom | |
| OSPREY | Pleasure craft8 m by 3 m | Last heard near SouthamptonUnited Kingdom | |
| OSPREY | Sailing vessel10 m by 3 m | Last heard near SheernessUnited Kingdom | |
| OSPREY | Sailing vessel10 m by 3 m | Last heard at sea | |
| OSPREY | Sailing vessel10 m by 3 m | Last heard near FelixstoweUnited Kingdom | |
| OSPREY JY111 | Pleasure craft8 m by 4 m | Last heard at sea | |
| OSPREY OF RAMSGATE | Sailing vessel12 m by 4 m | Last heard near LagosPortugal | |
| OSSIAN | Sailing vessel16 m by 5 m | Last heard near Le BarcarèsFrance | |
| OSSIAN WARRIOR | Sailing vessel12 m by 4 m | Last heard at sea | |
| OSTRA A | Pleasure craft16 m by 4 m | Last heard at sea | |
| OSTRICA | Sailing vessel14 m by 4 m | Last heard near FelixstoweUnited Kingdom | |
| OTAGO | Sailing vessel11 m by 3 m | Last heard at sea | |
| OTAKI | Pleasure craft | Last heard near EscombrerasSpain | |
| OTB-01 | Military15 m by 4 m | Last heard near BrixhamBound for Dartmouth | |
| OTB-03 | Military15 m by 6 m | Last heard near BrixhamUnited Kingdom | |
| OTB-04 | Military15 m by 4 m | Last heard near BrixhamUnited Kingdom | |
| OTB-06 | Military15 m by 4 m | Last heard near BrixhamUnited Kingdom | |
| OTTA | Sailing vessel16 m by 8 m | Last heard at sea | |
| OTTO | Pleasure craft18 m by 5 m | Last heard near EmpuriabravaSpain | |
| OUR AMELIA DOLCIE | Fishing vessel15 m by 6 m | Last heard near BrixhamUnited Kingdom | |
| OUR DADDY | Pleasure craft12 m by 4 m | Last heard near BrixhamUnited Kingdom | |
| OUR DAVID GEORGE | Fishing vessel13 m by 5 m | Last heard near BrixhamUnited Kingdom | |
| OUR FRANKIE SHAN | Fishing vessel9 m by 4 m | Last heard near BrixhamUnited Kingdom | |
| OUR HENRY | Fishing vessel | Last heard near PeterheadUnited Kingdom | |
| OUR JENNY | Pleasure craft8 m by 4 m | Last heard near PooleUnited Kingdom | |
| OUR JULIA SH310 | Fishing vessel16 m by 4 m | Last heard near SouthwickUnited Kingdom | |
| OUR LIZZIE | Sailing vessel14 m by 4 m | Last heard at sea | |
| OUR NICOLA ANNE | Fishing vessel12 m by 6 m | Last heard near Holland on SeaUnited Kingdom | |
| OUR OLIVIA BELLE | Fishing vessel15 m by 6 m | Last heard near BrixhamUnited Kingdom | |
| OUR PLEASURE | Pleasure craft14 m by 5 m | Last heard at sea | |
| OUR SERENITY | Sailing vessel17 m by 6 m | Last heard near ScheveningenNetherlands | |
| OUR TIME | Pleasure craft8 m by 4 m | Last heard near Saint Peter PortUnited Kingdom | |
| OUR TIME | Pleasure craft12 m by 5 m | Last heard near SouthamptonUnited Kingdom | |
| OUR.LASS:: | Fishing vessel26 m by 8 m | Last heard near PeterheadUnited Kingdom | |
| OUSE | Pilot vessel17 m by 5 m | Last heard near CromerBound for Grimsby | |
| OUT OF THE BLUE | Pleasure craft13 m by 4 m | Last heard near PooleUnited Kingdom | |
| OUT THE BLUE | Pleasure craft10 m by 5 m | Last heard near Saint Peter PortUnited Kingdom | |
| OUTERBANKS SARGO 36 | Pleasure craft11 m by 4 m | Last heard near Saint Peter PortUnited Kingdom | |
| OUTLAW | Sailing vessel16 m by 6 m | Last heard near OranjestadAruba | |
| OUZO | Sailing vessel13 m by 4 m | Last heard at sea | |
| OV | Sailing vessel21 m by 11 m | Last heard near Ayia NapaCyprus | |
| OVER THE RAINBOW O L | Pleasure craft35 m by 6 m | Last heard at sea | |
| OVERLORD | Sailing vessel17 m by 4 m | Last heard near PortsmouthUnited Kingdom | |
| OXANA OF COWES | Sailing vessel10 m by 2 m | Last heard near FawleyUnited Kingdom | |
| OXO | Pleasure craft13 m by 5 m | Last heard near MarmarisTürkiye | |
| OYSTERAMA | Sailing vessel15 m by 4 m | Last heard near FelixstoweUnited Kingdom | |
| OYSTERCATCHER | Sailing vessel8 m by 3 m | Last heard at sea | |
| OZ | Pleasure craft9 m by 2 m | Last heard near FawleyUnited Kingdom | |
| P.V.ESTUARY LEADER | Pilot vessel | Last heard near SheernessUnited Kingdom | |
| PA'PANT | Pleasure craft14 m by 7 m | Last heard near RioGreece | |
| PAB | Pleasure craft30 m by 6 m | Last heard at sea | |
| PABLO | Sailing vessel15 m by 5 m | Last heard at sea | |
| PACE MAKER | Sailing vessel10 m by 3 m | Last heard at sea | |
| PACHA | Pleasure craft | Last heard near Saint Peter PortUnited Kingdom | |
| PACHINKO | Pleasure craft11 m by 3 m | Last heard at sea |