A BILL to cut the speed limit to 20mph in built-up areas has been launched.

The plan would see the legal limit reduced from 30mph in built-up areas, making it an offence to drive any faster.

Mark Ruskell, Green MSP, has published the bill with strong backing among MSPs at Holyrood that could see it become law.

The Greens say it will make streets safer for pedestrians, reduce accidents and also cut pollution.

In Glasgow last year, there were 1,070 road accidents, 143 were serious and seven involved a death.

Susan Aitken, leader of Glasgow City Council, has said a lower speed limit would improve communities and make streets safer.

The Greens’ plan would allow councils to designate 30mph zones if communities wanted it - but the default would be a 20mph limit.

Currently, councils have to go through an application process to set up a 20mph zone.

Mr Ruskell said: “I have seen first-hand the frustration of communities that want lower speed limits, but find the current process overly-complicated. By making 20 the norm in built-up areas, we can end this frustration and provide the clarity that residents and motorists deserve.

“It’s clear that a lower limit will mean safer streets and I’m delighted my bill enjoys widespread public support, the backing of safety groups, health experts, local authority chiefs and campaigners. I look forward to it being examined by parliament in the months ahead.”

A 20mph limit is backed by the British Heart Foundation, the British Lung Foundation and road safety charity Brake.

International organisations including the OECD have called for 20mph speed limits in built-up areas.

The World Health Organisation, the Global Network for Road Safety Legislators and the International Road Assessment Programme also support a lowering of the speed limit in urban areas.