Chart correction 4613 — chart 323
Chart 323 (INT 1564) [ previous update 3541/23 ] ETRS89 DATUM Insert circular limit of restricted area, radius 300m, entry prohibited, pecked line, centred on: 51° 16´·17N., 2° 17´·04E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.