Drivers risk £120 fines through letterbox after day trips to 4 cities - full list (opens original article in a new tab)

Drivers face £120 fines for entering Clean Air Zones without awareness of charges, with penalties often arriving weeks after travel through letterboxes.

• Drivers risk £120 fines for entering Clean Air Zones without awareness of charges
• Clean Air Zones in Birmingham, Bath, Bristol, and Sheffield impose daily fees for non-compliant vehicles
• Penalty charges can arrive weeks after travel through letterboxes, catching drivers off guard
• Navigation systems often do not warn drivers about entering chargeable Clean Air Zones