Clean Air Zones where are they and how will they affect you?

Environmental experts have raised concerns about the UK’s air quality as lockdown traffic levels continue to rise.  As local councils look ahead to post-lockdown life, many have reconsidered the importance of Clean Air Zones (CAZs) to prevent road congestion and air pollution from meeting pre-pandemic numbers.

Several CAZs are expected to launch this year. On 15 March Bath’s CAZ came into effect, closely followed by Birmingham on 1 June. Many other towns and cities across the UK are likely to make announcements over the coming months.

So, what are Clean Air Zones, and how do they affect you?

What is a Clean Air Zone?

Simply put, a Clean Air Zone is an area where special measures are taken to improve air quality. CAZs are designed to discourage the use of older, less fuel-efficient vehicles in high-pollution areas to combat the increase in harmful emissions.

There are two types of CAZ:

  • Charging CAZ. This type of CAZ imposes a daily fee on any vehicles passing through it that do not meet minimum emission standards.
  • Non-charging CAZ. This type of CAZ does not impose fees on vehicles passing through it. Instead, it relies on other measures to improve air quality. Examples of such measures – as suggested by the Government’s Clean Air Zone Framework – are improved public transport links, refined road layouts, and more cycle lanes.

It should be noted that charging CAZs can also contain non-charging elements.

Why are they being introduced?

In 2010, the UK committed to several limits on its air pollution, including its Nitrogen Oxide (NO2) emissions.  In doing so, the UK also committed to publishing Air Quality Plans whenever the limits are breached.

The limits have been breached in every year since their introduction; as a result, the government has had to publish a series of Air Quality Plans to address these emissions and proposed methods to combat air pollution.  The latest of these, published in 2017, delegated air pollution plans to the 29 most polluted local authorities, including the introduction of CAZs.  The following year, another 33 regions were handed the same directive.

Many of these local authorities were told to reveal their clean air plans by the end of 2018. Once those plans have been approved, which generally happens after a process of consultation with local populations and with national politicians, they can then be funded and implemented. Many CAZs were planned to be introduced in 2020 and 2021 but the pandemic delayed this. It is expected that more CAZs will be introduced later this year and in 2022.

How will Clean Air Zones affect you?

Clean Air Zones will soon impact millions of drivers across the UK. Whether you drive a vehicle for work, live in a city, or are planning a family road trip, awareness of which cities plan to introduce CAZs and what the rules are will save you money and hassle.

Drivers will need to be aware of these rules, and whether their vehicle is liable to be charged, before entering a city – otherwise you could face a nasty surprise.

Which vehicles will be charged and how much?

It is up to each local authority to decide whether they use a charging CAZ or a non-charging CAZ, which vehicles will be charged, and how much.  Some will charge less; others will charge more. Some will operate for 24 hours a day; others will be time limited.  Heavy goods vehicles (HGVs) and buses are likely to be charged more, followed by taxis and light goods vehicles (LGVs).

Drivers of low or zero emission vehicles, such as EVs, will not be charged.

Are there any CAZs in operation already?

London has effectively been operating a CAZ for over a decade, even if it does not go by that name. The capital’s Low Emission Zone (LEZ) has imposed a fee on older, dirtier vans and lorries since 2008.

In 2017, the city’s Mayor, Sadiq Kahn, introduced a special ‘T-charge’ for cars and other vehicles that do not meet minimum emission standards. On 8 April 2019, that charge was replaced by a full-blown Ultra-Low Emission Zone (ULEZ).

This year, Bath and Birmingham launched CAZs on 15 March and 1 June respectively. To check whether you’ll be charged in London, Bath or Birmingham, visit GOV.UK.

More information on specific cities’ CAZs can be found here.

 

Read more…