Chart correction 4523* — chart 1535
Chart 1535 (INT 1559) [ previous update 2069/26 ] ETRS89 DATUM Insert legend, Less water reported (2026), centred on: 52° 28´·04N., 1° 45´·20E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.