Chart correction 3850 — chart 1422
Chart 1422 (INT 1044) [ previous update 3560/24 ] WGS84 DATUM Insert ¼{ A 15 (a) 55° 18´·8N., 3° 48´·7E. Automatic Identification System, AIS, at platform (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.