Question

what is the edge of the London's great river River Thames​

Answer 1

Answer:

The Thames is the longest river in England, spanning 215 miles from Gloucestershire through London and into the Thames Estuary, from where it flows into the North Sea.

Answer 2

Answer:

The River Thames (/tɛmz/ (About this soundlisten) TEMZ), known alternatively in parts as the Isis, is a river that flows through southern England including London. At 215 miles (346 km), it is the longest river entirely in England and the second-longest in the United Kingdom, after the River Severn.