Chart correction 807* — chart 1427
Chart 1427 (INT 1401) [ previous update New Edition 08/01/2026 ] WGS84 DATUM Replace ¼{ Gryphon 9/18B with « 59° 21´·6N., 1° 34´·2E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.