VehicleFile

Dartford Crossing charge (Dart Charge)

There are no barriers or booths at the Dartford Crossing. You pay online before or after you cross, and the deadline catches thousands of drivers out every year.

Dart Charge prices

VehicleOne-off paymentWith a pre-pay account
Cars, motorhomes, minibuses up to 9 seats£3.50£2.80
MotorcyclesFreeFree

Prices from 1 September 2025, set by National Highways. Vans, buses and lorries pay higher rates.

When you pay

The charge applies in both directions, every day, between 6am and 10pm. Crossing between 10pm and 6am is free. You can pay up to 12 months in advance, or up to midnight the day after you cross.

How to pay

  • Online on the GOV.UK Dart Charge service. Use only the official GOV.UK site, as copycat sites add fees.
  • By phone on 0300 300 0120.
  • With an account, which takes payments automatically and gives the lower £2.80 price.

Penalties

If you do not pay by midnight the next day, a Penalty Charge Notice is sent to the registered keeper. The penalty is £70, reduced to £35 if paid within 14 days, plus the original charge. It rises to £105 if left unpaid.

Avoiding a penalty

If you use the crossing more than a few times a year, an account is the simplest way to avoid fines. If you use it once, pay as soon as you know your travel date. Set a reminder if you are paying afterwards.

Planning a long trip? Our fuel cost calculator works out the fuel cost, and you can add crossings and tolls on top.

Sources

Checked against official sources on 15 October 2026. Rules and prices change, so confirm anything important on GOV.UK. Spotted something out of date? Tell us.

Questions

How much is the Dartford Crossing for a car?

£3.50 per crossing, or £2.80 if you have a pre-pay account. It is free between 10pm and 6am.

How long do I have to pay the Dart Charge?

Until midnight the day after you cross.

What is the fine for not paying the Dart Charge?

£70, reduced to £35 if paid within 14 days, plus the crossing charge. It rises to £105 if unpaid.

Do motorbikes pay the Dartford Crossing charge?

No. Motorcycles cross for free.

Check a vehicle