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NAVAREA


NAVAREA I

United Kingdom




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204/26









PAN PAN


NAVAREA I























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16/09/2026, 13:53





EASTERN NORTH ATLANTIC.
SCOTLAND WEST COAST.
1. LIVE WEAPONS FIRINGS IN PROGRESS FROM 180600 TO 181700 UTC SEP IN AREAS WITHIN:
A. 27 MILES OF 

57-27.50N 008-20.50W

. 
B. 20 MILES OF 

57-43.50N 008-58.80W

. 
C. 17 MILES OF 

58-06.30N 011-06.70W

.
D. 17 MILES OF 

57-56.00N 010-28.10W

.
E. 16 MILES OF 

57-41.60N 009-41.80W

.
THESE ARE EXTREMELY HAZARDOUS AREAS AND MARINERS ARE REQUESTED TO VACATE THE AREAS DURING THE ABOVE PERIODS. ANY VESSELS INTENDING TO ENTER THE AREAS SHOULD CONTACT HEBRIDES RANGE ON VHF CH16 OR TELEPHONE NUMBER +441870604554/4452 OR +447787328975 FOR ADVICE. MARITIME PATROL AIRCRAFT MAY BE IN OPERATION TO SUPPORT FIRINGS AND MARINERS ARE REQUESTED TO COMPLY WITH ANY INSTRUCTIONS GIVEN.
2. CANCEL THIS MSG 181800 UTC SEP 2026.













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203/26















SÉCURITÉ


NAVAREA I























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14/09/2026, 04:50





1. RIGLIST. CORRECT AT 140430 UTC SEP 2026.

 SOUTHERN NORTH SEA: 51N TO 55N
NEW 

52-07.70N 003-56.40E

 

SEAFOX 4 ACP P18-A


 

52-07.70N 003-56.40E

 VALARIS 123 ACP P18-A
 

52-59.10N 002-18.20E

 

HAEVA


 

53-03.70N 003-32.30E

 

SHELF DRILLING WINNER ACP K17-FA-1


 

53-07.10N 002-06.30E

 

ENSCO 92 ACP LEMAN GAS FIELD


 

53-21.50N 003-59.00E

 

NOBLE RESOLUTE ACP K12-G


 

53-33.00N 004-43.80E

 TRITON 10 (EX NOBLE REACHER) ACP L9-FA-1
 

53-41.10N 006-21.60E

 

PROSPECTOR 1 ACP N05-A


 

54-06.20N 002-14.90E

 

NOBLE INTREPID


NEW VLISSINGEN OBANA
 

54-24.40N 002-48.90E

 

SWIFT 10 ACP D12-B


 

54-34.20N 002-17.60E

 

VALARIS NORWAY ACP CYGNUS GAS FIELD


NEW 

54-35.70N 000-25.80E

 

VALARIS 122 ACP BREAGH PLATFORM



 NORTH SEA: 55N TO 60N, EAST OF 5W
NEW 

56-15.00N 003-20.90E

 

NOBLE INTEGRATOR ACP HUGIN A


 

56-16.50N 003-24.00E

 

NOBLE INTERCEPTOR ACP VALHALL PLATFORM


 

56-32.90N 003-12.80E

 

LINUS ACP EKOFISK COMPLEX


 

57-00.80N 001-50.40E

 

VALARIS STAVANGER ACP ELGIN GAS FIELD


 

57-01.90N 001-57.30E

 

VALARIS 121 ACP SHEARWATER OIL FIELD


NEW ABERDEEN NOBLE INNOVATOR
 

57-48.90N 004-32.00E

 

MAERSK INSPIRER ACP YME OIL FIELD


 

57-54.20N 000-01.90E

 

WELL SAFE GUARDIAN


 

58-17.00N 002-02.30E

 

COSL PROMOTER


 

58-18.00N 001-42.40W

 

PAUL B LOYD JR


 

58-25.00N 001-42.90E

 

WEST ELARA ACP SLEIPNER B 15/9-B


 

58-50.60N 001-44.60E

 

SHELF DRILLING BARSK ACP GUDRUN


 

58-55.30N 002-11.90E

 

NOBLE INVINCIBLE ACP IVAR AASEN


 

58-58.20N 002-16.90E

 

DEEPSEA NORDKAPP


 

59-13.90N 002-33.30E

 

DEEPSEA ABERDEEN


 

59-15.60N 002-30.90E

 

COSL PIONEER


NEW 

60-00.00N 002-22.20E

 

SCARABEO 8



 NORWEGIAN SEA: 60N TO 65N, EAST OF 5W
 

60-06.70N 002-35.50E

 

DEEPSEA STAVANGER ACP MUNIN


NEW 

60-17.40N 002-36.60E

 DEEPSEA BERGEN (EX BOLLSTA)
 

60-30.40N 002-02.50E

 

ASKEPOTT


 

61-01.20N 002-08.90E

 

COSL INNOVATOR


 

61-02.00N 001-07.70E

 

NOBLE PATRIOT


 

61-03.80N 003-42.30W

 

DEEPSEA ATLANTIC


 

61-07.40N 002-14.60E

 

ASKELADDEN


 

61-15.50N 003-00.80E

 

DEEPSEA YANTAI


 

61-32.40N 001-15.70E

 

WELL SAFE DEFENDER


 

61-37.80N 001-29.70E

 

STENA DON


 

64-39.50N 007-26.90E

 

COSL PROSPECTOR


 

64-52.80N 006-26.00E

 

TRANSOCEAN SPITSBERGEN



 SOUTH AND WEST OF GREAT BRITAIN
NEW 

53-31.70N 003-34.00W

 VALARIS 72 (EX ENSCO)
 

53-32.20N 003-34.50W

 

SEAFOX 7 ACP DOUGLAS OIL FIELD


 

53-38.90N 003-28.60W

 

VALARIS 120 ACP HAMILTON NORTH GAS FIELD



NOTES:
A. RIGS ARE PROTECTED BY A 500 METRE SAFETY ZONE.
B. ACP - ADJACENT TO CHARTED PLATFORM.
C. FOR RIGS LOCATED NORTH OF 65N, EAST OF 5W, REFER TO NAVAREA XIX WARNINGS OR VISIT WWW.NAVAREA-XIX.NO

2. CANCEL NAVAREA I 198/26.













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202/26









PAN PAN


NAVAREA I























Show on map

11/09/2026, 23:40





EASTERN NORTH ATLANTIC.
ROCKALL PLATEAU NORTHEASTWARDS.
1. LIVE WEAPONS FIRINGS IN PROGRESS DAILY FROM 0900 TO 2330 UTC, 17 TO 21 SEP IN AREA WITHIN 140 MILES OF 

58-14.00N 013-21.00W

.
THIS IS AN EXTREMELY HAZARDOUS AREA AND MARINERS ARE REQUESTED TO VACATE THE AREA DURING THE ABOVE PERIODS. ANY VESSELS INTENDING TO ENTER THE AREA SHOULD CONTACT HEBRIDES RANGE CONTROL ON VHF CH16 OR TELEPHONE NUMBER +441870604554/4452 OR +447787328975 OUT OF HOURS FOR ADVICE. MARITIME PATROL AIRCRAFT MAY BE IN OPERATION TO SUPPORT FIRINGS AND MARINERS ARE REQUESTED TO COMPLY WITH ANY INSTRUCTIONS GIVEN.
2. CANCEL THIS MSG 220030 UTC SEP 2026.













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201/26


NAVAREA I























Show on map

11/09/2026, 10:17





1. NAVAREA I WARNINGS IN FORCE AT 111000 UTC SEP 2026:

2026 SERIES: 61, 183, 197, 198, 201.

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 (183/26 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 IN SECTION III OF ANMB IN WEEKS 1, 13, 26 AND 39 AND ARE ALSO AVAILABLE FROM THE UKHO WEBSITE AT: HTTPS://MSI.ADMIRALTY.CO.UK/RADIONAVIGATIONALWARNINGS.
ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL FROM NAVAREA I CO-ORDINATOR AT: 
[email&#160;protected]


2. CANCEL NAVAREA I 191/26.













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197/26















SÉCURITÉ


NAVAREA I























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06/09/2026, 20:45





NORWEGIAN SEA.
VIKING BANK EASTWARDS.
1. SEISMIC SURVEY IN PROGRESS BY RSV RAMFORM ATLAS TOWING 12 X 7050 METRE LONG CABLES IN AREA BOUND BY 

61-21.60N 002-40.30E

, 

61-24.60N 003-02.00E

, 

60-22.70N 003-40.00E

, 

60-21.20N 003-14.60E

.
WIDE BERTH OF 5 MILES AHEAD, ABEAM AND ASTERN REQUESTED.
2. CANCEL NAVAREA I 196/26.













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183/26















SÉCURITÉ


NAVAREA I























Show on map

28/08/2026, 07:31





NORWEGIAN 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 

65-40.80N 005-19.70E

, 

65-42.20N 006-52.30E

, 

64-33.50N 006-04.80E

, 

64-32.70N 004-33.70E

.
WIDE BERTH OF 3 MILES AHEAD AND ABEAM, 7 MILES ASTERN REQUESTED.
M/V AMBER G AND M/V OCEAN DEE IN ATTENDANCE.













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61/26


NAVAREA I























Show on map

23/03/2026, 16:05





WESTERN APPROACHES TO UNITED KINGDOM AND IRELAND.
PORCUPINE ABYSSAL PLAIN.
CHART GB 4102 (INT 102).
1. PAP ODAS BUOY 

49-00.00N 016-21.90W

 MOVED TO 

48-56.30N 016-22.50W

.
2. CANCEL NAVAREA I 59/26.













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