ES RDE 033 - Localisation of fleet composition and road transport emissions for Clean Air Zones for 2025 compliance assessment modelling
Department for Environment Food & Rural Affairs
- Value
- Not stated
- Closing date
- —
- Published
- 28 Apr 2026
- Status
- complete
- Region
- UKI32
- Postcode
- SW1P 4DF
- Category
- —
- CPV
- —
Description
Based on ANPR data provided by Defra for the Clean Air Zone areas the supplier will carry out localisation of the fleet composition and road transport emissions and provide this to the Modelling of Ambient Air Quality (MAAQ) contractor by the dates agreed with the MAAQ contractor and Defra. The areas to be 'localised' are the CAZ areas Bath, Birmingham, Bradford, Bristol, Portsmouth, Sheffield and Newcastle & Gateshead (Tyneside). Subject to receipt of ANPR data from Defra.