Navigational warning 51/26 — NAVAREA I

Status: Cancelled · Area: RIGLIST · Source: UKHO Admiralty Notices to Mariners

RIGLIST. 1. CORRECT AT 160500 UTC MAR 2026. SOUTHERN NORTH SEA: 51N TO 55N 52-07.7N 003-56.4E VALARIS 123 ACP P18-A 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 53-11.4N 002-51.8E SWIFT 10 ACP SEAN GAS FIELD 53-14.9N 003-59.2E SEAFOX 4 ACP K15-FA-1 53-24.3N 004-01.4E NOBLE RESOLUTE ACP L10-M 53-41.1N 006-21.6E PROSPECTOR 1 ACP N05-A 54-09.3N 001-50.4E NOBLE INTREPID 54-34.2N 002-17.6E VALARIS NORWAY ACP CYGNUS GAS FIELD NORTH S

Reference information — always verify against official Notices to Mariners before navigation.