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of PCN appeals against Royal Borough of Windsor and Maidenhead are won
The Traffic Penalty Tribunal recorded 923 outcomes for appeals against Royal Borough of Windsor and Maidenhead from 2013/14 to 2024/25, and 603 of them ended with the driver paying nothing. That is 10.9 points better than the 54.4% tribunal average.
What the tickets are worth. In its return to the government for 2024-25, Royal Borough of Windsor and Maidenhead reported £2.7m of income from parking fines. That is 18% of everything it earned from parking, so most of its parking money comes from people paying to park rather than from penalties. Any surplus is not profit in the ordinary sense: on-street surpluses have to be spent on transport under section 55 of the Road Traffic Regulation Act 1984.
What the appeals were about
Royal Borough of Windsor and Maidenhead enforces more than one kind of penalty, and drivers do not fare the same on each.
| Penalty type | Outcomes | Not contested | Won |
|---|---|---|---|
| Parking | 888 | 332 | 64.5% |
| Moving traffic | 35 | 29 | 85.7% |
361 of those 603 wins were uncontested. In 59.9% of the appeals Royal Borough of Windsor and Maidenhead lost, it put up no defence at the tribunal at all. Roughly a third to a half of its losses never got argued, so a properly written appeal has a real chance of being conceded before anyone reads the evidence. Those tickets were not close calls. The authority had already given up on them, and the appeal was the only thing standing between the driver and a cancelled charge.
Is it getting easier or harder?
In 2013/14 to 2015/16, drivers won 55.2% of appeals against Royal Borough of Windsor and Maidenhead, from 417 outcomes. In 2022/23 to 2024/25 it was 63.6%, from 151. Drivers are doing better now than they were, by 8.4 points.
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| Year | Allowed | Not contested | Refused | Won |
|---|---|---|---|---|
| 2013/14 | 31 | 45 | 77 | 49% |
| 2014/15 | 31 | 53 | 61 | 58% |
| 2015/16 | 28 | 42 | 47 | 59% |
| 2016/17 | 21 | 25 | 10 | 81% |
| 2017/18 | 22 | 18 | 10 | 80% |
| 2018/19 | 24 | 28 | 6 | 84% |
| 2019/20 | 22 | 30 | 14 | 74% |
| 2020/21 | 25 | 23 | 18 | 72% |
| 2021/22 | 17 | 22 | 8 | 80% |
| 2022/23 | 8 | 17 | 7 | 71% |
| 2023/24 | 6 | 20 | 17 | 60% |
| 2024/25 | 7 | 38 | 26 | 62% |
| All years | 242 | 361 | 301 | 65.3% |
Busiest year: 2013/14, with 154 appeals decided. A further 19 appeals were closed by consent order across the period, which the tribunal counts separately because it can mean the driver agreeing to pay the original charge.
What this does and does not tell you
These are appeals that reached an independent adjudicator, which is the last stage. They leave out every ticket cancelled earlier, when you first challenge it or make formal representations, and that is where most successful challenges actually end. So your real chance of getting a ticket cancelled somewhere in the process is higher than 65.3%, not lower. Among the 203 authorities in England outside London and in Wales with enough appeals to compare, Royal Borough of Windsor and Maidenhead ranks 30th for how often drivers win.
Two details worth knowing before you read too much into the number. The refused column includes appeals made after the deadline and appeals the driver withdrew, so it is not purely a record of arguments that lost on the evidence. And a small number of appeals each year finish with no outcome recorded against any of these categories, so the totals here are of appeals that reached a recorded outcome rather than of every appeal lodged.
Before you write
- Find your contravention code. Every PCN carries a two digit code that says exactly what they claim you did, and what they have to prove. Look yours up.
- Check the deadline. Discounts and rights both expire. Work out your dates.
- Know how appeals work outside London. The Traffic Penalty Tribunal route, step by step.
- Do not just ignore it. What actually happens if you do.
How similar authorities compare
| Authority | Appeals won |
|---|---|
| Taunton Deane Borough Council | 65.8% of 111 |
| Great Yarmouth Borough Council | 65.6% of 128 |
| Erewash Borough Council | 65.5% of 113 |
| Royal Borough of Windsor and Maidenhead (this page) | 65.3% of 923 |
| Wirral Borough Council | 65.2% of 630 |
| North Tyneside Council | 65.2% of 928 |
| Tunbridge Wells Borough Council | 65.1% of 793 |
Every authority we hold figures for, with sources →
Source: Traffic Penalty Tribunal, appeals data by authority, covering 2013/14 to 2024/25. The tribunal decides appeals for England outside London and for Wales, across parking, bus lane, moving traffic, clean air zone, river crossing and littering penalties. Every type Royal Borough of Windsor and Maidenhead enforces is counted above. A tribunal outcome depends on the evidence in that particular case, so nothing here predicts yours.