Overview
You have moved networks, the old SIM no longer works and the contract still appears on your credit report. That alone does not establish an error. The entry may be a closed account retained as history, a final balance awaiting payment, or a separate handset agreement that continues.
The important question is what the record says happened. Start with the account status and balance before asking for the whole entry to disappear.
Quick Answer (Read This First)
Check whether the entry is closed, still active, or defaulted, then compare it with the final bill and cancellation confirmation. An accurate historical record can remain after service ends. An incorrect balance, closure status or missed-payment marker can be disputed with the provider and relevant credit reference agency. ICO guidance on credit-file accuracy.
Do not assume cancelling a Direct Debit cancels the underlying contract or pays its final bill. Equally, do not assume every visible old account means the network is still charging you.
Read the Entry in Context
Look for the provider's name, account reference, balance, status and date last updated. Save the page so you can compare it with the next update.
| Entry on the report | What to check next |
|---|---|
| Closed or settled, with no outstanding balance | Whether the record accurately reflects the finished account |
| Active, with a remaining balance | Final billing, handset finance and the effective cancellation date |
| Closed, but a late-payment marker remains | Whether the bill was paid on time before closure |
| Defaulted, then satisfied | Whether the original default was accurate, rather than simply whether it has now been paid |
A paid default is a particular case. EE explains that paying after a default updates the record to satisfied, while the default remains for six years. Experian confirms that this period runs from the original default date. EE: credit files explained; Experian: defaults.
Separate Airtime From the Handset
Some phone packages contain both a service agreement and a separate device-credit agreement. Ending one does not establish that the other has been fully paid. Check the actual documents rather than treating the monthly bill as one indivisible contract.
Ask the provider to identify which agreement is attached to the credit-file reference. If there is handset finance, request its remaining balance and the terms applying when airtime ends. The answer may differ between products, even within the same network.
Our guide to phone contracts and credit scores explains why a mobile arrangement can create more than one kind of record. For a financed handset, the regulated credit agreement guide explains why the agreement type matters.
Reconcile the Final Bill
Put the cancellation confirmation beside the final statement. Check the service end date, any valid notice or early termination charge, payments received and refunds. A payment taken near cancellation is not necessarily the final payment.
For example, suppose a £28 monthly payment left your bank on 2 September and service ended on 10 September. That bank transaction alone does not prove the account's final balance was zero. You need the bill showing what period the payment covered and any later adjustment.
If the provider says £17 remains but its own final statement shows nothing due, send both documents and ask it to reconcile the difference. If it identifies a genuine unpaid amount, ask how payment will be recorded. Clearing the balance and challenging an inaccurate late marker may require separate responses.
Give the Reporting Cycle a Chance, Then Chase Precisely
The network's account system and the report displayed by your app may update at different times. Ask the provider when it sent the closure or correction, which agencies it notified and when it expects the change to appear.
Avoid accepting an indefinite “it will update” answer. Keep the stated date and check again afterwards. If one agency updates and another does not, identify the remaining entry rather than restarting the entire cancellation complaint.
If you cannot open the report to inspect it, our credit-report identity-check guide covers the alternative access route.
Escalate Through the Right Scheme
Start a formal complaint with the provider if the issue is unresolved. Explain whether you dispute the bill, the reporting, or both, and attach the relevant evidence.
Ofcom says eligible telecom customers can use the provider's independent alternative dispute resolution scheme once a complaint has remained unresolved for six weeks, or earlier after a deadlock letter. Check the provider's complaints code for its scheme. Ofcom itself does not resolve individual billing disputes. Ofcom: complaints and ADR.
If the dispute concerns a separate regulated finance agreement, ask the finance provider which ombudsman route applies. For unresolved data accuracy concerns, the ICO provides a separate route. Our default dispute guide explains how to frame a specific correction.
Frequently Asked Questions
Browse the credit score guides. This is general information; complaint rules and sources were checked on 9 September 2026.
