River Thames shipping coming in and out of London, in 1732 it received the world's first lightship. This became a major landmark, and was used as an assembly point for shipping. Today it is marked by Sea Reach No. 1 Buoy. The River Thames contains over 80 islands ranging from the large estuarial marshlands of the Isle of Sheppey and Canvey Island to small tree-covered islets like Rose Isle in Oxfordshire and Headpile Eyot in Berkshire. They are found all the way from the Isle of Sheppey in Kent to Fiddler's Island in Oxfordshire. Some of the largest inland islands, for example
Estuary English care. The idea originates from the sociolinguistic observation that some people in public life who would previously have been expected to speak with an RP accent now find it acceptable to speak with some characteristics of the London area... such as glottal stops, which would in earlier times have caused comment or disapproval". Estuary English is characterised by the following features: Despite the similarity between the two dialects, the following characteristics of Cockney pronunciation are generally not present in Estuary English: Estuary English is widely encountered throughout the south and the southeast of England, particularly among the young. Many consider