NAVAREA I 238/26
SÉCURITÉUpdated rig list and 500m safety zones in Southern North Sea, North Sea and Norwegian Sea
Warning text
Positions open on the mapLocation map
Open in the full mapAnalysis
ActiveNAVAREA I publishes corrected rig positions as at 02 Nov 0430 UTC 2026 for areas from the Southern North Sea to the Norwegian Sea and south/west of Great Britain. Multiple rig and drilling unit names and coordinates are listed, including several NEW entries. Rigs are protected by 500 metre safety zones; mariners should refer to NAVAREA XIX for rigs north of 65N east of 5W.
Keep clear of listed rigs and observe a 500 metre safety zone; navigate with caution and consult NAVAREA XIX for rigs north of 65N east of 5W.
- Type
- Rig positions · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- Southern North Sea, North Sea, Norwegian Sea; south and west of Great Britain
- Validity
- From 02 Nov 2026, 04:30 UTC
RIGLIST. CORRECT AT 020430 UTC NOV 2026. - Hazards
- rigs and drilling units, 500 metre safety zones around rigs
- Keep clear
- 0.5 NMRIGS ARE PROTECTED BY A 500 METRE SAFETY ZONE.
- Cancels
- 235/26 (archived)
Platforms and rigs
- SEAFOX 4 ACP CARRACK GAS FIELDrigNAVAREA_UPDATE53.580N 2.792E
- SHELF DRILLING WINNER ACP HALFDAN OIL FIELDrig355.530N 5.007E
- ENSCO 92 ACP LEMAN GAS FIELDrig253.118N 2.105E
- TRITON 10 (EX NOBLE REACHER) ACP L13-FI-1rigNAVAREA_UPDATE53.242N 4.082E
- NOBLE RESOLUTE ACP K12-Grig353.358N 3.983E
- PROSPECTOR 1 ACP N05-Arig153.685N 6.360E
- NOBLE INTREPIDrig354.202N 1.115E
- VALARIS NORWAY ACP CYGNUS GAS FIELDrig154.570N 2.293E
- VALARIS 122 ACP BREAGH PLATFORMrig154.595N 0.430E
- NOBLE INTEGRATOR ACP HUGIN Arig156.250N 3.348E
- NOBLE INTERCEPTOR ACP VALHALL PLATFORMrigNAVAREA_UPDATE56.275N 3.400E
- SHELF DRILLING FORTRESS ACP ELGIN GAS FIELDrigNAVAREA_UPDATE57.013N 1.842E
- VALARIS STAVANGER ACP ELGIN GAS FIELDrig157.013N 1.840E
- VALARIS 121rigWide berth requested57.032N 1.955E
- MAERSK INSPIRERrig157.815N 4.533E
- WELL SAFE GUARDIANrig357.903N 0.032E
- PAUL B LOYD JRrigWide berth requested58.225N 1.087E
Coast stations for this area
- RCCMRCC YarmouthUnited KingdomMMSI 00232000854 NM from the area
- RCCMRSC HumberUnited Kingdom56 NM from the area
- RCCMRSC ThamesUnited Kingdom97 NM from the area
- DSCDSC Station TriminghamMRCC YarmouthUnited KingdomMMSI 002320008VHF 30range 30 NM33 NM from the area
- DSCDSC Station LanghamMRCC YarmouthUnited KingdomMMSI 002320008VHF 24range 24 NM34 NM from the area
- DSCDSC Station TrusthorpeMRCC YarmouthUnited KingdomMMSI 002320008VHF 23range 23 NM39 NM from the area
- DSCDSC Station SkegnessMRCC YarmouthUnited KingdomMMSI 002320008VHF 18range 18 NM40 NM from the area
- DSCDSC Station EasingtonMRSC HumberUnited KingdomMMSI 002320007VHF 25range 25 NM46 NM from the area
Recurring series: Rig list(this is the latest)
Worked out automatically from the warning text on 02 Nov 2026, 05:07 UTC. It can be wrong: the official warning text is the authority.
KeywordsRIGLIST
More from NAVAREA I
- 237/261. NAVAREA I WARNINGS IN FORCE AT 301000 UTC OCT 2026: 2026 SERIES: 61, 183, 235, 237. NOTES: A. TEXTS OF NAVAREA I WARNINGS ISSUED EACH WEEK ARE PUBLISHED IN WEEKLY EDITIONS OF THE ADMIRALTY NOTICES TO MARINERS BULLETIN (ANMB). B. NAVAREA I WARNINGS LESS THAN 42 DAYS OLD (235/26 ONWARD) ARE PROMULGATED VIA ENHANCED GROUP CALL (EGC) AND/OR RELEVANT NAVTEX TRANSMITTERS. C. THE COMPLETE TEXTS OF ALL IN-FORCE NAVAREA I WARNINGS, INCLUDING THOSE WHICH ARE NO LONGER BEING BROADCAST, ARE REPRINTED I
- 183/26NORWEGIAN SEA. TSS OFF TRAENA TO TSS OFF HALTEN WESTWARDS. SEISMIC SURVEY IN PROGRESS BY M/V AMAZON CONQUEROR TOWING 12 X 10000 METRE LONG CABLES IN AREA BOUND BY 65-40.8N 005-19.7E, 65-42.2N 006-52.3E, 64-33.5N 006-04.8E, 64-32.7N 004-33.7E. WIDE BERTH OF 3 MILES AHEAD AND ABEAM, 7 MILES ASTERN REQUESTED. M/V AMBER G AND M/V OCEAN DEE IN ATTENDANCE.
- 61/26WESTERN APPROACHES TO UNITED KINGDOM AND IRELAND. PORCUPINE ABYSSAL PLAIN. CHART GB 4102 (INT 102). 1. PAP ODAS BUOY 49-00.0N 016-21.9W MOVED TO 48-56.3N 016-22.5W. 2. CANCEL NAVAREA I 59/26.
- 235/26archived1. RIGLIST. CORRECT AT 260430 UTC OCT 2026. SOUTHERN NORTH SEA: 51N TO 55N 52-07.7N 003-56.4E SEAFOX 4 ACP P18-A 53-01.9N 002-13.2E OBANA ACP LEMAN 49/27-J 53-03.7N 003-32.3E SHELF DRILLING WINNER ACP K17-FA-1 53-07.1N 002-06.3E ENSCO 92 ACP LEMAN GAS FIELD 53-14.5N 004-04.9E TRITON 10 (EX NOBLE REACHER) ACP L13-FI-1 53-17.4N 001-06.6E HAEVA 53-21.5N 003-59.0E NOBLE RESOLUTE ACP K12-G 53-41.1N 006-21.6E PROSPECTOR 1 ACP N05-A 54-12.1N 001-06.9E NOBLE INTREPID 54-34.2N 002-17.6E VALAR
- 233/26archived1. NAVAREA I WARNINGS IN FORCE AT 231000 UTC OCT 2026: 2026 SERIES: 61, 183, 230, 233. NOTES: A. TEXTS OF NAVAREA I WARNINGS ISSUED EACH WEEK ARE PUBLISHED IN WEEKLY EDITIONS OF THE ADMIRALTY NOTICES TO MARINERS BULLETIN (ANMB). B. NAVAREA I WARNINGS LESS THAN 42 DAYS OLD (230/26 ONWARD) ARE PROMULGATED VIA ENHANCED GROUP CALL (EGC) AND/OR RELEVANT NAVTEX TRANSMITTERS. C. THE COMPLETE TEXTS OF ALL IN-FORCE NAVAREA I WARNINGS, INCLUDING THOSE WHICH ARE NO LONGER BEING BROADCAST, ARE REPRINTED I