NAVAREA I full text
United Kingdom · 3 in force · 418 archived · updated 9 Nov 2026, 05:00 UTC
NAVAREA I 242/26
1. RIGLIST. CORRECT AT 090430 UTC NOV 2026.
SOUTHERN NORTH SEA: 51N TO 55N
52-07.70N 003-56.40E SEAFOX 4 ACP P18-A
53-01.90N 002-13.20E OBANA ACP LEMAN 49/27-J
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
53-14.50N 004-04.90E TRITON 10 (EX NOBLE REACHER) ACP L13-FI-1
53-21.50N 003-59.00E NOBLE RESOLUTE ACP K12-G
53-27.90N 001-20.70E HAEVA ACP EXCALIBUR GAS FIELD
53-41.10N 006-21.60E PROSPECTOR 1 ACP N05-A
54-12.10N 001-06.90E NOBLE INTREPID
54-34.20N 002-17.60E VALARIS NORWAY ACP CYGNUS GAS FIELD
54-35.70N 000-25.80E VALARIS 122 ACP BREAGH PLATFORM
NORTH SEA: 55N TO 60N, EAST OF 5W
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 001-50.50E SHELF DRILLING FORTRESS ACP ELGIN GAS FIELD
57-00.80N 001-50.40E VALARIS STAVANGER ACP ELGIN GAS FIELD
57-01.90N 001-57.30E VALARIS 121 ACP SHEARWATER OIL FIELD
57-48.90N 004-32.00E MAERSK INSPIRER ACP YME OIL FIELD
57-54.20N 000-01.90E WELL SAFE GUARDIAN
58-13.50N 001-05.20E 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 OIL AND GAS FIELD
58-55.30N 002-11.90E NOBLE INVINCIBLE ACP IVAR AASEN
NEW 59-15.20N 002-36.10E DEEPSEA ABERDEEN
59-48.80N 002-37.20E SCARABEO 8
59-53.60N 002-24.70E DEEPSEA NORDKAPP
NORWEGIAN SEA: 60N TO 65N, EAST OF 5W
60-06.70N 002-35.50E DEEPSEA STAVANGER ACP MUNIN
NEW 60-30.00N 002-15.00E DEEPSEA BERGEN
60-30.40N 002-02.50E ASKEPOTT
61-01.20N 002-08.90E COSL INNOVATOR
61-02.00N 001-07.70E NOBLE PATRIOT
61-02.20N 003-44.90W DEEPSEA ATLANTIC
61-02.30N 003-34.40E COSL PROMOTER
NEW 61-08.10N 002-00.90E ASKELADDEN
61-15.50N 003-00.80E DEEPSEA YANTAI
NEW 61-20.40N 003-57.30E COSL PIONEER
61-37.80N 001-29.70E STENA DON
64-39.50N 007-26.90E COSL PROSPECTOR
64-50.70N 006-33.10E TRANSOCEAN SPITSBERGEN
SOUTH AND WEST OF GREAT BRITAIN
53-31.00N 003-34.20W VALARIS 72
NEW 53-37.90N 003-09.70W VALARIS 120
53-38.80N 003-28.60W SEAFOX 7 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 238/26.
NAVAREA I 240/26
1. NAVAREA I WARNINGS IN FORCE AT 061000 UTC NOV 2026:
2026 SERIES: 61, 183, 238, 240.
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 (238/26 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 protected]
2. CANCEL NAVAREA I 237/26.
NAVAREA I 61/26
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.