Increase national single-carriageway, dual-carriageway & motorway speed limits

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signatures
openDepartment for Transportby Brian James GregoryOpened 20 May 2026

Background

Increase respective speed limits on appropriately-engineered single carriageway, dual carriageway & motorway class roads to 70mph, 80mph & 90mph respectively.

Additional details

Vehicle technology (brakes, suspension, tyres & associated driver assistance systems) have improved out of all recognition since the existing limits were imposed. Many accidents are caused by poor observation, poor hazard perception & hence poor hazard response; so accompanying road user training; focussed on enhancing road user attention on the driving task, could help negate the issue of higher vehicle speeds.

Where it’s popular

Constituencies with the most signatures on this petition.

Source: UK Government & Parliament Petitions service. Petition ID: 768144.