Chart correction 1977 — chart 1112
Chart 1112 [ previous update 1635/25 ] WGS84 DATUM Amend light to, Iso.G.4s18m7M 49° 40´·283N., 1° 35´·923W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.