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Road transport emissions and activity data for the UK major road network

Road transport emissions and activity data for the UK major road network

Low Emission Bus Zones

Low Emission Bus Zones use buses with top-of-the-range engines and exhaust systems that meet or exceed the highest Euro VI emissions standards. The zones have been prioritised in the worst air...

Food Transport Indicators

The Food Transport Indicators give details of UK urban food transport, HGV transport of food for UK consumption, air freight of food and total CO2 emissions from food transport based on information...

Low Emission Neighbourhoods

A Low Emission Neighbourhood (LEN) is an area-based scheme that includes a package of measures focused on reducing emissions (and promoting sustainable living more generally). A LEN is delivered by...

London’s consumption based greenhouse gas emissions

Tackling London’s greenhouse gas (GHG) emissions is a huge challenge. The impact of these emissions goes far beyond the city’s boundaries. From the electronics we buy and the food we eat to the...

London Atmospheric Emissions Inventory (LAEI) 2019

Update August 2025: The LAEI 2019 has now been superseded. Click here to access the LAEI 2022 data The LAEI 2019 is the latest version of the London Atmospheric Emissions Inventory and replaces...

UK greenhouse gas emissions: provisional

Provisional figures for 1 year previous published in March, i.e. data for 2024 published in March 2025; Final figures for 2 years previous published in February, i.e data for 2023 published in...

London Atmospheric Emissions Inventory (LAEI) 2016

The LAEI 2016 has been superseded. Click here for the full list of releases. Emissions estimates of key pollutants (NOx, PM10, PM2.5 and CO2) by source type are included for the base year 2016....

London Wide Ultra Low Emission Zone 2023

The Ultra Low Emission Zone (ULEZ) boundary expanded across all London boroughs on 29 August 2023 to help clear London’s air. Vehicles driving across London must meet the ULEZ emission standards,...

Passenger Transport Fleet Data

This dataset provides information on the types of buses that make up the fleet operating in Leicester City. The data is categorised based upon the EU Emissions Directive. An explanation of this...

UK greenhouse gas emissions: local authority and regional

The UK produces a breakdown of greenhouse gas emissions by Local Authority area as a subset of its annual inventory of greenhouse gas emissions. The nationally available data sets begin in 2005....

London Atmospheric Emissions Inventory LAEI 2022

The LAEI 2022 is the latest version of the London Atmospheric Emissions Inventory and replaces previous versions of the inventory. Update May 2026: Emission datasets have been revised following...

NI 186 - Per capita CO2 emissions in the LA area

Percentage reduction of the per capita CO2 emissions in the Local Authority Area: The indicator being assessed will comprise of an annual reduction in CO2 emissions across an agreed set of sectors...

Noise Emission

Noise emissions in the environment testing register. Data includes noise label, declaration of conformity, testing body, authorised product licence holder in UK. Includes records relating to the...

London Atmospheric Emissions Inventory (LAEI) 2013

The LAEI 2013 has been superseded. Click here for the full list of releases. The LAEI 2013 was published in 2016. However, due to revised road transport emission factors (COPERT 5) the data has...

CO2 Emissions

This data shows estimates of carbon dioxide emissions within the scope of influence of local authorities, in tonnes of CO2 per Person per Year. This government data aims to provide nationally...

Carbon Emissions (2005-2014)

This publication combines data from the UK’s Greenhouse Gas Inventory with data from a number of other sources, including local energy consumption statistics, to produce a nationally consistent set...

Greater Manchester Emissions Inventory Updates

This report describes the update of the atmospheric emissions inventory for Greater Manchester, EMIGMA. © Crown copyright and database rights 2014 Ordnance Survey 0100022610. Use of this data is...

Scottish Greenhouse Gas Emissions

Summary statistics on geenhouse gas emissions for the period 1990-2007 Source agency: Scottish Government Designation: Official Statistics not designated as National Statistics Language:...

Low Emission Zone

The Londonwide Low Emission Zone (LEZ) was launched in February 2008. The LEZ operates to encourage the most polluting heavy (including buses, coaches, lorries and other specialist vehicles) diesel...