A preferred Low Emission Zone (LEZ) scheme for Edinburgh will be put to Transport and Environment Committee members for decision on Thursday (17 June), ahead of a public consultation.
A City Centre LEZ, broadly following the boundary first proposed for consultation in 2019 and applying to all motor vehicles except motorcycles and mopeds, has been recommended for approval. This has been appraised against two other options – a City Centre LEZ with a revised boundary and a scheme incorporating both City Centre and Extended Urban Area (formerly known as Citywide) LEZs.
An evidence-led approach was taken when appraising the schemes, adhering to the National Low Emission Framework and based on detailed traffic and air quality modelling and data. Each option was assessed against a series of principles and objectives including the reduction of harmful NO2 and greenhouse gas emissions and minimising the displacement of traffic as a result of the LEZ.
If approved, a 12-week public consultation would be carried out seeking views on the preferred scheme. This would inform a report back to committee in autumn before the statutory process to introduce the LEZ begins, with the aim of implementing the scheme in spring 2022.
Once the LEZ is in place, vehicles must meet a minimum emissions standard to enter a zone freely, and those that don’t will be considered non-compliant and subject to penalties. Penalty charges are set nationally at £60 for non-compliant vehicles (though halved if paid within 30 days), with the penalty rate roughly doubling for subsequent contraventions within a 90-day period. However, there will be a proposed two-year grace period for Edinburgh’s LEZ, meaning enforcement will begin in spring 2024.
Councillor Lesley Macinnes, Transport and Environment Convener, said:
“As we approach Clean Air Day, which aims to tackle air pollution and its harmful effects on our health and wellbeing, it’s fitting that we’re progressing our own plans to significantly improve air quality in the city.
“A great deal of analysis and monitoring has gone into the latest proposals for a Low Emission Zone in Edinburgh. This takes into account the urgent need to lower emissions for the good of our health, while remaining aware of the impact on local businesses, residents and on traffic patterns.
“We know from our consultation in 2019 that lowering air pollution matters to everyone, so I look forward to hearing from the public on the preferred option, if approved by committee.”
Councillor Karen Doran, Transport and Environment Vice Convener, said:
“We have committed to introducing a Low Emission Zone, both under the national drive to implement LEZs across the country but also through the City Mobility Plan, as part of our plans to deliver a more sustainable, environmentally friendly transport future in Edinburgh.
“We will continue to work closely with residents, businesses and stakeholders as we move a step closer to its introduction, ensuring everyone is well prepared for the changes.”
Work to introduce an LEZ in Edinburgh began in 2018 in line with the Scottish Government’s commitment to implement LEZs in Scotland’s four largest cities – Edinburgh, Glasgow, Aberdeen and Dundee – to tackle air pollution and protect public health. It was originally intended that LEZs would be in place by 2020 but, due to the COVID pandemic, this date has been pushed back to 2022.
In 2019 we carried out a public consultation on initial LEZ proposals for a City Centre LEZ applying to all vehicle types, introduced with a one-year grace period, addressing the worst concentrations of air pollution in the densely populated area. In addition, the Extended Urban Area boundary was put forward to apply to all commercial vehicles - buses, coaches, Heavy Goods Vehicles (HGVs), Light Goods Vehicles (LGVs), vans, taxis, and private hire cars - with a longer time to prepare (three years).
Responses to the consultation showed that cleaner air is important to everyone but demonstrated mixed views on the suitability of the proposed LEZ. Since then we’ve worked with stakeholders including SEStran, Transport Scotland and the Scottish Environment Protection Agency (SEPA) to develop the current proposal.
Officers appraised the options using the National Modelling Framework (NMF) developed by SEPA, along with other modelling and data analysis and feedback from the 2019 consultation. As a result, the City Centre LEZ alone has been recommended over the alternative City Centre LEZ and the Extended Urban Area LEZ.
This is due to various factors including the expected limited impact of the Extended Urban Area zone, with commercial fleet already improving in emissions standards, and predictions that the alternative City Centre zone would have a more negative impact on air quality at its boundary than that of the proposed City Centre LEZ.
While it is not expected that air pollution will get worse elsewhere in the city due to diversions around the boundary, and with cleaner vehicles expected to use the surrounding area, a Network Management Strategy is being developed to mitigate any impacts. This is likely to include junction reconfigurations, improvements to signage and optimised signalling, amongst other measures.
Read the full report, Low Emission Zone – Preferred Scheme for Consultation, on the Council website and watch the committee discussion via webcast, from 10am on Thursday, 17 June.
Find out more about Clean Air Day, which takes place on 17 June.