Private parking

Wrong registration entered: cancel or reduced charge?

Independent site, not a council, operator or appeals service. You pay or appeal only through the channel printed on your notice.

Pick the situation closest to yours: the tool gives the outcome the Appeals Charter sets and the evidence the operator will ask for.

What the Appeals Charter says about my case

Outcome under the Charter

Cancel the charge

With evidence ofthe payment
Reduced chargenot applicable

Appeals Charter of the Private Parking Code, once in force. Until then operators follow their trade association code.

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A large share of private parking charges are sent to drivers who did pay, but whose payment the operator's system could not match to the number plate read by its cameras. The Private Parking Code of Practice, laid before Parliament on 20 October 2026, deals with these cases in its Appeals Charter, which sorts them into two groups. A minor keying error, such as a zero typed instead of the letter O, a capital I instead of an L, or a figure one instead of an I, must lead to cancellation when you show that you paid for the stay. A wider mistake, such as entering the registration of a partner's car or of a previous car, or not entering the registration at all where the vehicle would have been allowed to park, leads to a reduced charge of £20 payable within 14 days, after a first-stage appeal. These outcomes apply once the Code is in force; before that date, the operator's trade association code governs, and the evidence you gather is the same.

Private appeal: dates after a rejection

Reduced rate still open until

15 November 2026

First appeal was due by1 November 2026
Second stage (POPLA or IAS)from the rejection letter
Enforcement during itsuspended (clause 8.3.7)

Clause 8.1.2(e): appeal within 28 days and the rate you could pay then holds for 14 days after the rejection. Windscreen notices are delivered the day they are issued.

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The three outcomes in the Appeals Charter

Clause 19 of the Private Parking Code of Practice sets out the Appeals Charter. It lists situations where no charge should be issued, situations where an appeal with reliable evidence must lead to cancellation, and situations where the charge must fall to £20 for 14 days after a first-stage appeal. Registration mistakes appear in the second and third groups.

Private Parking Code of Practice, clause 19, as laid. Outcomes apply once the Code is in force.
What went wrongOutcome under the CharterEvidence to send
One character typed wrongly (0 and O, I and L, 1 and I), stay paidcancelticket, app record or card statement
Registration of a partner’s car or a previous car entered, stay paidreduce to £20payment record and your V5C or hire details
Registration not entered at the terminal, vehicle allowed to parkreduce to £20proof you were a customer, guest or permit holder
Valid permit held but not displayedreduce to £20a copy of the permit valid at the time
Payment machine out of order, no reasonable alternativecancelphotographs, times of attempts

Clause 19.2 adds that where the evidence is not enough to decide, the operator should give you a reasonable opportunity to send more before deciding. That matters if you only find the card statement a few days after your first message.

A worked example

A driver parks at a retail park on 3 November 2026, pays in the app, and receives a camera charge a week later. The app shows the registration ending in "O1" instead of "01". The charge was issued on 3 November 2026, so the reduced rate under the Code lasts until 16 November 2026, and a first appeal on a windscreen-free postal notice can be made within 28 days of delivery. The driver appeals with a screenshot of the payment and the bank line. Under the Charter, that is a cancellation case. If the operator rejects the appeal, the reduced rate that applied when the appeal was made stays open for 14 days, and the driver can take the case to the independent appeals service named in the rejection.

How to write the appeal

  1. Quote the charge reference and the registration on the notice.
  2. State in one sentence what was entered and what the plate really is.
  3. Attach the payment record showing date, time, site and amount; for a reduced charge case, show that the other registration belongs to you or your household.
  4. Ask for cancellation, or for the £20 reduced charge, citing the Appeals Charter of the Code.

Our appeal letter builder includes a ready reason for a keying error. If the camera times themselves look wrong, see the ANPR page.

Before the Code takes effect

The explanatory memorandum notes that the industry code in use since October 2024 did not include the £20 reduced charge (memorandum, paragraph 5.8). Until the government Code is in force, a wider registration mistake may therefore be treated less generously, at the operator's discretion. A keying error with proof of payment remains a strong ground in any case, because the operator received the money for the stay. The earliest start date is on our Code page.

Common questions

Which registration typos count as a minor keying error?

The Appeals Charter gives examples rather than a closed list: a zero instead of the letter O, the letter I instead of L, and the figure one instead of the letter I. The common thread is a character that looks like another, with the rest of the plate right. You must have paid the tariff, and you need reliable evidence of that payment, such as the ticket or the app record.

I paid with my old car registration still saved in the app. What happens?

That is one of the cases the Charter places in the reduced charge group: the driver paid the tariff but entered the wrong registration, for example a previous car or a partner's car. After a first-stage appeal with proof of payment, the charge should be reduced to £20 for 14 days. Update the saved vehicles in your parking apps to avoid a repeat.

Should the operator spot a keying error before sending a charge?

The Code expects it to. The Charter refers to a minor keying error that the operator did not pick up when issuing the charge, in line with its clause on checking payment records. If the error is obvious, a short appeal with the payment record attached usually settles it. Ask for the payment data held against the site for the time of your visit if you no longer have your ticket.

Next steps

Official texts behind this page

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Independent publisher of free tools that read a UK parking ticket: who issued it, what it costs on each date, and how to challenge it

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UK parking rules 2026, read on legislation.gov.uk and GOV.UK, last checked on