If you have received a Penalty Charge Notice for the Dartford Crossing — branded as Dart Charge — in the past 28 days, you are dealing with a statutory penalty under a specific road-charging order. The Dartford Crossing PCN is not a private parking charge: it is a government-administered penalty with a formal statutory appeal route and real enforcement powers if ignored. Understanding this distinction is the first step to mounting an effective appeal.
The Dart Charge scheme has operated in its current form since October 2014, when the previous barrier-based toll system was replaced by a free-flow, camera-operated charging regime. Drivers are required to pay the crossing charge by midnight on the day after they cross. Failure to pay results in a Penalty Charge Notice issued by National Highways (formerly Highways England), which operates the scheme on behalf of the Secretary of State for Transport.
Every year, hundreds of thousands of Dart Charge PCNs are issued — including to motorists who paid but whose payment was not recorded, to vehicles that are exempt from the charge, and to cases of ANPR camera misreads. The appeal process is straightforward, free to use, and governed by statute — which means both you and National Highways are bound by its procedures. This guide walks through every stage.
Quick verdict — your chances at a glance
You are likely to win an appeal if:You have a Dart Charge account receipt or bank statement showing payment was made by midnight on the day after the crossingYour vehicle is registered as a disabled tax class (qualifying Blue Badge holders in class-exempt vehicles are not charged)Your vehicle is a historic vehicle (pre-1 January 1977 registered), military vehicle, or other exempt category under the Charging OrderThe ANPR images show a different registration, make, or model of vehicle — indicating a misreadThe PCN was served on the wrong person — for example, you sold the vehicle before the crossing date and the DVLA record had not been updated
You are unlikely to win if:You crossed and genuinely forgot to pay or assumed a relative had paidYou were unaware of the free-flow system and expected a physical barrierYou paid after midnight on the day following the crossing (payment must be received by that deadline)
The Legal Framework: The A282 Trunk Road Charging Order and National Highways
The Dartford Crossing toll and its associated penalty regime are governed by the A282 Trunk Road (Dartford-Thurrock Crossing Charging Scheme) Order 2013, made under the Transport Act 2000. This is a statutory instrument: it has the force of law, sets the charging thresholds and PCN amounts, specifies exemptions, and defines the appeal process.
Under the 2013 Order, National Highways (the operating authority acting as an agent of the Secretary of State) has the power to issue a Penalty Charge Notice to the registered keeper of a vehicle that crossed the Dartford Crossing without payment being made or received by the required deadline. The PCN amount as of 2026 is £105, reduced to £52.50 if paid within 14 days of the notice date.
The standard Dart Charge crossing fee is £2.50 for cars and motorcycles. Crossing is free between 22:00 and 06:00. Payment must be made by midnight on the day after the crossing. Payment can be made in advance or on the day, and account holders can use Auto Pay to charge their registered payment method automatically. PCNs are issued when National Highways' records show no payment was received.
Appeals against Dart Charge PCNs that are rejected at the informal stage go to the Traffic Penalty Tribunal, not POPLA. POPLA deals with private parking charges. The Traffic Penalty Tribunal is an independent statutory body operating under the Transport Act 2000. Its decisions are binding on both parties.
A separate but related statutory instrument, the Civil Enforcement of Road Traffic Contraventions (England) General Regulations 2022, sets out the procedural requirements for issuing PCNs, serving notices, and conducting formal representations for statutory road traffic penalties in England more broadly, and its procedural provisions inform the Dartford process.
Four Grounds for Appeal That Work Against Dart Charge PCNs
Ground 1: Payment Was Made — System Failure or Recording Error
This is the most common and strongest ground for Dart Charge appeal. The free-flow, camera-operated system relies on payment being received and matched to a vehicle registration by the system before the midnight deadline. Technical failures — including payment portal timeouts, Auto Pay card declines that were not notified to the driver, phone app processing errors, and retail payment recording delays — are documented and recognised by the Traffic Penalty Tribunal as valid grounds for cancellation.
To use this ground, you must produce evidence that payment was made or attempted: a bank statement or credit card statement showing the charge to dartcharge.co.uk or a Dart Charge retail payment point on or before the required date; a Dart Charge account transaction history screenshot; a text message or email confirmation from Dart Charge; or, for Auto Pay, evidence that the account was set up and funded. Where Auto Pay failed due to a card expiry that was not communicated by National Highways to the account holder in advance, adjudicators have found in the appellant's favour.
Evidence required: Bank statement showing payment; Dart Charge account transaction history; Auto Pay setup confirmation; any payment confirmation message.
Ground 2: Vehicle Exemption — Disabled Tax Class or Other Statutory Exemption
The A282 Trunk Road Charging Scheme Order 2013 provides that certain categories of vehicle are exempt from the crossing charge, and therefore no PCN can validly be issued. Exempt categories include: vehicles registered in a disabled tax class with the DVLA and driven by or for the benefit of a disabled person; vehicles registered to the Secretary of State for Defence or used for naval, military, or air force purposes; and certain other vehicle categories prescribed in the Order.
Historic vehicles — those manufactured before 1 January 1977 and registered as such with the DVLA — are not subject to the Dart Charge and should not receive PCNs. This exemption is sometimes missed when vehicles have been recently reclassified or when the DVLA record has not been updated following a change of registration or re-registration. The evidence for an exemption appeal is the V5C registration document showing the relevant tax class and, where applicable, a letter from DVLA or a DLVA-issued exemption certificate.
Evidence required: V5C registration document; DVLA exemption classification; Blue Badge details where applicable; MOT certificate showing vehicle age.
Ground 3: ANPR Plate Misread or Wrong Vehicle Identified
Dart Charge relies on ANPR cameras at the crossing. These systems achieve high accuracy under good conditions but are susceptible to misreads in heavy traffic, poor weather, vehicle obscuring by other vehicles, non-standard plate configurations, and similar character confusion. If the PCN was issued for a crossing made by a vehicle with a similar plate to yours — or if the photographs show a different vehicle — you have a factual ground for cancellation.
National Highways is required to retain and disclose ANPR photographs upon request. Submit a request in writing to Dart Charge for the ANPR images of the vehicle that triggered the PCN. Compare the vehicle in those images with your V5C — if make, model, colour, or even the precise plate differs, document this carefully. Plate misread appeals are decided on the strength of the photographic evidence.
Evidence required: ANPR photographs (requested from Dart Charge); V5C document; side-by-side comparison of plate discrepancy; any evidence of where your vehicle actually was at the time of the alleged crossing.
Ground 4: Vehicle Sold — Wrong Keeper Pursued
If you sold the vehicle before the date of the alleged crossing, you are not the registered keeper at the time of the offence. National Highways pursues the keeper recorded at DVLA on the date of the crossing. If you notified DVLA of the sale by completing the relevant section of the V5C and posting it to DVLA (or completing the transfer online), and DVLA has not yet updated its register, you can appeal on the basis that you were no longer the keeper at the relevant time. Provide the relevant section of your V5C copy, evidence of the sale, and, if possible, contact details for the new keeper.
Evidence required: Copy of the completed V5C transfer section sent to DVLA; dated proof of sale such as a receipt or sales agreement; DVLA transfer confirmation if available.
Step-by-Step Appeal Process for Dart Charge PCNs
Stage 1: Informal Challenge to National Highways — Dart Charge (Within 28 Days)
On receiving the PCN, you have 28 days to submit an informal challenge to Dart Charge. This can be done online at dartcharge.co.uk, by telephone on the Dart Charge customer service number (check the current number on the PCN), or in writing by post to the address shown on the notice. If you pay the 50% discounted amount within 14 days, you lose the right to appeal — do not pay if you intend to challenge.
Set out your ground clearly. Reference the relevant evidence. Keep a copy of everything you submit. Dart Charge will consider the challenge and respond — typically within 28 days, though this can vary. If the challenge is successful, the PCN will be cancelled and you receive written confirmation. If rejected, you receive a formal Notice of Rejection explaining the decision and your right to appeal to the Traffic Penalty Tribunal.
Stage 2: Formal Representations to National Highways
If Dart Charge rejects your informal challenge, it will serve a formal Notice to Owner. At this stage, you can make formal representations in writing to National Highways within 28 days. Formal representations are not the same as an informal challenge — they are a statutory step that must be addressed by a formal Rejection of Representations if refused, and that formal rejection gives you the right to go to the Traffic Penalty Tribunal.
Stage 3: Traffic Penalty Tribunal Independent Adjudication
The Traffic Penalty Tribunal (trafficpenaltytribunal.gov.uk) is the independent statutory adjudication body for Dart Charge PCNs. It is free to use. You submit your appeal online using the reference number from the formal Rejection of Representations. You have 28 days from the rejection date to appeal.
The Tribunal considers written submissions and may invite a hearing (in person or by video). Its decision is binding on both National Highways and on you. If the Tribunal rules in your favour, the PCN is cancelled. If it rules against you, the full PCN amount becomes due — and if unpaid, National Highways can register the debt as a county court judgment and ultimately instruct enforcement agents.
Template Appeal Letter — Dart Charge Informal Challenge
[Your name]
[Your address]
[Date]
Dart Charge
PO Box [as shown on PCN]
PCN Reference: [Insert]
Vehicle Registration: [Insert]
Crossing Date: [Insert]
Dear Sir or Madam,
I write to challenge Penalty Charge Notice [reference] issued in respect of vehicle
registration [insert] on [date].
GROUND: PAYMENT WAS MADE
I paid the Dart Charge crossing fee for my vehicle on [date] at [time]. I enclose/attach:
- [Bank statement / Dart Charge account screenshot / payment confirmation]
confirming that payment of £2.50 was made on [date] for vehicle registration [insert].
The payment was correctly made within the required time window. Any failure to record this
payment is an error on the part of the Dart Charge system and does not give rise to a
valid Penalty Charge Notice. I respectfully request that this PCN be cancelled forthwith.
[Alternatively, if using an exemption ground:]
GROUND: EXEMPT VEHICLE
My vehicle (registration [insert]) is registered in the [disabled / historic vehicle / MOD]
tax class with DVLA, as shown in the enclosed V5C registration document. Under the A282
Trunk Road (Dartford-Thurrock Crossing Charging Scheme) Order 2013, this vehicle is
exempt from the crossing charge. This PCN has been issued in error and should be
cancelled immediately.
I await your confirmation of cancellation within 14 days.
Yours faithfully,
[Your signature]
[Your name]
Evidence to Gather
- Dart Charge account transaction history: Log in to your dartcharge.co.uk account and screenshot the payment record showing date, time, and amount for the crossing in question.
- Bank or credit card statement: Show the charge to dartcharge.co.uk or a retail agent on or before the deadline date. Highlight the relevant transaction.
- ANPR photographs: Request these from Dart Charge in writing. Compare the plate, make, model, and colour of the vehicle shown with your own V5C details.
- V5C registration document: Essential for proving tax class (for exemption grounds) or for comparing vehicle details in a misidentification appeal.
- Auto Pay confirmation: If you relied on Auto Pay and it failed, print the account settings screen showing Auto Pay was active and the payment method on file. Also check whether Dart Charge sent any notification of the Auto Pay failure before the PCN was issued.
- Proof of sale: If you sold the vehicle before the crossing date, provide the completed V5C transfer section and any sales agreement or receipt showing the disposal date.
What the Statistics Show
The Traffic Penalty Tribunal publishes annual statistics on its adjudication work. According to the Tribunal's published reports, a meaningful proportion of cases referred to independent adjudication result in the PCN being cancelled — either because the Tribunal upholds the appeal, or because National Highways does not contest the appeal at the independent stage (known as a "consent to allow"). Cases involving payment evidence and system recording errors have historically been treated sympathetically at independent stage. Cases involving disputed ANPR reads, where the appellant produces photographic counter-evidence, are also frequently decided in the motorist's favour.
What Happens After You Win or Lose
If your informal challenge or Traffic Penalty Tribunal appeal succeeds, National Highways must cancel the PCN. You will receive written confirmation. If you have already paid under duress, you may request a refund — though the formal process for obtaining a refund varies; contact Dart Charge directly.
If your appeal fails, the full PCN amount (£105) is due. If not paid within the specified period, National Highways can serve a Charge Certificate, increasing the debt by 50% to £157.50. A further period of non-payment allows registration of the debt as a County Court judgment and, ultimately, enforcement agent action. Unlike private parking charges, statutory Dart Charge PCNs carry real enforcement teeth.
Disclaimer: This guide provides general information about Dart Charge penalty appeal rights based on publicly available sources including the A282 Trunk Road (Dartford-Thurrock Crossing Charging Scheme) Order 2013, the Transport Act 2000, the Civil Enforcement of Road Traffic Contraventions (England) General Regulations 2022, Traffic Penalty Tribunal published statistics, and gov.uk Dart Charge guidance. It is not legal advice. Every case turns on its specific facts. If your matter involves complex circumstances or potential court proceedings, consult a solicitor or Citizens Advice. Last reviewed: April 2026.
Frequently Asked Questions
Can I appeal a Dart Charge fine if I have already paid the discounted amount?
No. Paying the PCN — including at the 50% discounted rate — is treated as settlement of the penalty. Once paid, the right of appeal is extinguished. If you have a strong ground for appeal, do not pay before the 14-day discount window expires — submit your challenge instead.
What is the Dart Charge payment deadline?
Payment must be received by midnight on the day following the crossing. So if you crossed on Monday, payment must be received by 23:59 on Tuesday. Payments made after this point will not prevent a PCN being issued, though a prompt payment appeal with bank evidence can sometimes secure cancellation at the informal stage.
I set up Auto Pay — why did I still get a PCN?
Auto Pay failures most commonly occur when a registered payment card expires or is replaced and the account is not updated. Dart Charge may or may not send a notification of a failed Auto Pay charge before issuing the PCN. If Auto Pay failed due to a card issue you were not notified about, this is a valid ground of appeal — provide Auto Pay account screenshots and, if available, any communication (or lack of it) from Dart Charge regarding the failure.
What happens if I ignore a Dart Charge PCN?
Ignoring a Dart Charge PCN leads to escalating consequences: the PCN is followed by a Charge Certificate (adding 50% to the debt), then registration as a County Court judgment, and ultimately enforcement agent action. Unlike private parking charges, Dart Charge penalties have full statutory enforcement powers. Ignoring them is not a viable strategy.
How long does Dart Charge have to respond to my challenge?
National Highways should respond to an informal challenge within 56 days. If formal representations have been made, the authority must serve a formal Notice of Rejection or accept the representations within a reasonable period. The Traffic Penalty Tribunal operates its own timetable for independent appeals once referred.
Is the Dartford Crossing free at night?
Yes. Under the current Dart Charge scheme, there is no charge for crossings made between 22:00 and 06:00. If you crossed within this free window and received a PCN, check whether the PCN records the correct crossing time — a timestamp error is a factual ground for appeal.
Can I be taken to court for unpaid Dart Charge fines?
Yes. National Highways can register unpaid Dart Charge debts (at Charge Certificate stage) as County Court judgments. A registered CCJ affects your credit file for six years and enables enforcement agent action against goods. This is a statutory enforcement power, unlike the more limited options available to private parking operators.
What if someone else was driving my vehicle at the time of the crossing?
National Highways pursues the registered keeper, regardless of who was driving. You can provide the driver's details in your representations if they are willing to accept liability. However, the statutory scheme does not require you to identify the driver — providing details is voluntary. The relevant regulations govern keeper liability and do not mirror the POFA 2012 regime applicable to private parking.
