https://www.parkers.co.uk/car-advice/money/dartford-crossing-charge-how-to-pay/
Oct 10, 2025 - Have you recently used the Dartford Crossing? Find out whether or not you need to pay the Dart Charge and exactly how to pay correctly right here.
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https://www.gov.uk/government/publications/impact-assessment-opinion-free-flow-road-user-charging-at-the-dartford-thurrock-river-crossing
Evaluation of the DfT impact assessment for 'Free-Flow' road user charging at the Dartford-Thurrock river crossing
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