What is the longest bridge in the UK?
The longest bridge in the UK as at 2006, is the Humber Estuary
bridge, completed in 1981 at a length of 1,410 metres. At the time
of construction, it was the longest bridge in the world, but is now
the 4th longest in the world. The Humber Bridge is the longest
bridge in the United Kingdom AS TAKEN BY THE LENGTH OF THE MAIN
SPAN, and therefore the 4th longest in the world when using that
criteria. The longest bridge in it's entirety is the Second Severn
Crossing, which has a length of roughly 3.2 miles, over twice as
long as the Humber Bridge.