A1

A1 and A1(M)

Great North Road

London to Edinburgh

The A1 is the UK's longest numbered road and probably its most famous, linking London with Edinburgh and forming the backbone of the road network in mainland Britain.

Routes

The lost world of Belisha 02 February 2023

In 1938, a card game called Belisha was published to promote road safety, featuring the sights of a journey across the UK. Where are they now?

Routes
Tags

A1 and A1(M)

The Great North Road was only ever going to play a walk-on part in London's proposed urban motorway network.

Routes

The wonderful A1 21 December 2017

The A1 is the UK's longest road, but the part within London is easily overlooked. Here's five things you (maybe) didn't know about it.

Routes

What's new

A century of motorways

It's 100 years since the opening of the world's first motorway, the Autostrada from Milan to the Lakes.

Schrödinger’s speed limit

In 2022, Manchester City Council say they reduced the speed limit on the Mancunian Way to 30mph. But it’s not clear if they did. It’s not even clear if they can.

Sorry, wrong number

Road numbering is a system with clear rules. What happens when the people responsible for numbering roads don't follow them?

Share this page

Have you seen...

Three Generations of the A82

Three roads were built in the space of 200 years, all trying to tame Rannoch Moor and Glen Coe. This is the impressive tale of one of Scotland's most memorable routes.