No, the longest in Britain and the second longest in the world is the M25 encircling London.
in russia
Motorway signs in England have a blue background.
The M1 or M6 motorway's traveling North-South.
The M42 motorway is a major road in England. The motorway is 55 miles in length and spans Bromsgrove in Worcestershire to Ashby-de-la-Zouch in Leicestershire.
Since roadworks come and go periodically there's no real way to tell the answer to this question. Since the M1 is the longest motorway I would imagine at any one time that has the longest uninterrupted stretch somewhere along it.
The M25 is the motorway that goes around London in England.
The A11 isn't a motorway, it's just an ordinary road and runs between London and Norwich. The M11 motorway runs between London and Cambridge.
The M5 motorway in England is approximately 163 miles long, stretching from Birmingham to Exeter.
Spaghetti Junction just north of Birmingham.
No, the A19 is not classified as a motorway. It is a major A road in England that runs between Doncaster and Tyneside. While it serves as an important route for traffic, it does not have the same restrictions and characteristics as a motorway, such as limited access and higher speed limits.
The A1 runs from London to the England/Scotland border and then continues to Edinburgh which would make it the longest in England and in Britain.