What the Traffic Penalty Tribunal’s 33 Percent Success Rate Means for Every Driver

• The Traffic Penalty Tribunal’s 2025 to 2026 annual report shows adjudicators allowed only 33.2 percent of the appeals they determined, down from 35.8 percent the year before, as refusals jumped 17 percent.
• Moving traffic appeals, covering offences caught by camera such as banned turns and box junctions, rose by about 130 percent in a single year as 30 new authorities switched on enforcement cameras.
• Clean air zone charges remain the easiest fine to overturn, with 45.1 percent of appeals allowed, while Dart Crossing penalties are the hardest, with only 19.6 percent succeeding.

Fewer Drivers Are Winning Their Fight Against Council Fines

The Traffic Penalty Tribunal is the independent body that settles disputes when a driver refuses to pay a council penalty charge notice and the council refuses to cancel it. Its adjudicators are the last stop before a case goes to the County Court, and every year the tribunal publishes exactly how many of those fights drivers actually win. The 2025 to 2026 annual report, published in July, shows the odds have got worse. Adjudicators determined 21,514 appeals and allowed 7,152 of them in the driver’s favour, a success rate of about 33.2 percent. The year before, the figure was 35.8 percent. Refusals rose by 17 percent year on year, while the number of appeals allowed fell by 8.2 percent.

Those are not small movements for a system that handles tens of thousands of disputed fines every year. An appeal to the Traffic Penalty Tribunal is free, independent of the council that issued the fine, and open to any driver in England or Wales outside London who has received a penalty charge notice for parking, a bus lane, a moving traffic offence, a clean air zone charge or a road user charge such as the Dartford Crossing or the Mersey tunnels.

Where Drivers Still Win, and Where They Rarely Do

The headline figure hides a wide spread once the fines are broken down by type. Clean air zone penalties were overturned in 45.1 percent of determined appeals, the highest rate of any major category and up sharply on the year before. The number of clean air zone appeals received fell by about 22 percent, as fewer drivers entered the zones unaware of the charge. Littering from a vehicle, a smaller category, was overturned 40 percent of the time. Parking tickets, by far the largest category at 11,156 received, were allowed in roughly 36 percent of cases, and bus lane fines in about 35.2 percent, both close to the overall average.

Moving traffic offences, the category that covers banned turns, driving the wrong way down a one way street and entering a yellow box junction when the exit is not clear, told a different story. Appeals in this category more than doubled, rising by about 130 percent year on year, as 30 new local authorities switched on moving traffic enforcement cameras for the first time. Yet the success rate for drivers challenging these fines was only 28.7 percent, among the lowest of any category. Drivers are being caught by newly installed cameras in places that had no such enforcement a year earlier, and are winning their challenges less often than almost anyone else in the system.

At the bottom of the table sits the Dart Charge, the toll for the Dartford Crossing, where only 19.6 percent of appeals were allowed, the worst rate in the report even as the total number of Dart Charge appeals fell by 38 percent. Merseyflow, the equivalent charge for the Mersey tunnels, sat at the opposite extreme, with 60.1 percent of its much smaller number of appeals allowed, suggesting the two toll operators are issuing penalties of very different quality.

Why Councils Are Winning More Often

The tribunal’s report does not single out individual councils by name or rank authorities by how often they lose, but it does explain some of the mechanics behind a falling success rate for drivers. About two thirds of allowed appeals were not actively contested by the authority at all, meaning the council conceded once a driver’s statement of case landed rather than the adjudicator ruling against it outright. The tribunal’s Chief Adjudicator notes in the report that drivers frequently incur penalties through misinformation or a genuine mistake rather than any intention to break the rules, but she is also clear that adjudicators have no power to excuse a fine on the grounds of mitigation. An appeal has to succeed on a point the law actually allows, such as faulty signage, an administrative error in the notice, or evidence that the registered keeper was not driving, not on an argument that the driver had a good reason to be in the wrong place.

Nearly 95 percent of all appeals are now submitted entirely online, and the report flags that cases are still being rejected at the registration stage for simple deficiencies, such as missing evidence or an incomplete statement of case, before an adjudicator even looks at the substance of the dispute. A driver who skips a required field or fails to attach a document the portal asks for can lose a winnable appeal before it is heard at all.

What to Do If a Penalty Charge Notice Lands on Your Windscreen

The tribunal is only reached after a driver has already challenged the fine directly with the council and been refused, so the first step is always a formal representation to the issuing authority, made in writing and within the deadline printed on the notice, which is normally 28 days from a Notice to Owner. That representation should include every piece of supporting evidence available: dated photographs of the signage or road markings at the location, proof the vehicle was sold or hired to someone else at the time, a V5C or sales receipt, any medical or breakdown evidence relevant to the day, and bank statements if a payment dispute is involved. The tribunal’s own report notes that late evidence of exactly this kind is one of the most common reasons an authority withdraws a fine rather than contest it.

If the council rejects the representation, it must issue a Notice of Rejection, and that document carries the appeal deadline for the Traffic Penalty Tribunal itself, normally 28 days. The appeal is made free online through the tribunal’s own portal, and every field the portal requests should be completed in full, with documents attached in the format requested. Incomplete registrations are being rejected before they reach an adjudicator. A driver who believes a camera caught them at a box junction, a bus lane or a new moving traffic restriction they did not know existed should check the council’s published signage records for that location and ask, in the appeal, for proof the signs met the legal standard in place on the date of the alleged offence. Given how many of the new moving traffic cases involve cameras switched on for the first time, signage and lead in time are often the weakest part of a council’s case.

What Comes Next for 2026 and Beyond

With 30 more authorities now running moving traffic cameras and clean air zones continuing to expand in cities outside London, the number of drivers receiving a penalty charge notice for an offence they did not know existed is likely to keep rising faster than the number of successful appeals. The tribunal’s figures suggest the system is getting harder to win, not easier, which makes getting the first representation right, complete with evidence and submitted before the deadline, more important than it was two years ago. A driver who assumes an ignored fine will simply go away is increasingly likely to be wrong. An unanswered penalty charge notice can still be escalated to a County Court order for recovery. One who builds a documented case and submits it correctly and on time still has roughly a one in three chance of having the fine thrown out altogether, and in a clean air zone dispute, closer to one in two.

Sources:

• Traffic Penalty Tribunal: Annual Report 2025 to 2026
• Motoring Chronicle: Councils Rejected 75 Percent of Pothole Damage Claims From UK Drivers Last Year