
Canceling a mail forwarding contract seems to fall under administrative formalities. In practice, processing times, modification constraints, and overlapping contracts create situations where mail continues to arrive at the wrong address several weeks after the request. Understanding the precise mechanisms for canceling a forwarding contract helps avoid these blockages.
Deadlines and Technical Constraints Before Canceling a Forwarding
The point that most cancellation guides gloss over concerns the modification windows. A temporary forwarding contract can be adjusted from the La Poste Customer Area, but according to specific deadlines: up to 2 working days before the start to change the start date, and up to 5 working days before the end to adjust the expiration date. After these windows, the modification is no longer accessible online.
This constraint has a direct consequence. If you decide to cancel your forwarding the day before its renewal or a few days before the end of the period, the online tool may refuse the operation. You then have to go through customer service, which lengthens the procedure.
To find out how to cancel a forwarding contract online under the best conditions, you need to act at least a week before the critical date.
Canceling a Mail Forwarding from the La Poste Customer Area
Canceling a forwarding contract is done directly in the La Poste Customer Area. The procedure relies on a few clicks, but some subtleties deserve to be detailed.

Here are the concrete steps to delete an active or upcoming contract:
- Log in to your Customer Area on the La Poste website, then go to the “My Contracts” section in the mail forwarding area.
- Identify the relevant forwarding contract. If it is a mobility subscription, the “Delete” button appears directly in front of the active or scheduled contract.
- Confirm the deletion. The “Delete” button cancels an upcoming or already started contract within the mobility subscription, without needing to send postal mail.
- Check the acknowledgment of the deletion by returning to “My Contracts”: the contract should no longer appear or should be marked as canceled.
For temporary forwarding contracts outside the mobility subscription, the process may vary. Online deletion remains the preferred channel, but if the button does not appear, customer service remains the direct recourse.
Overlapping Forwarding Contracts: The Technical Trap to Anticipate
A common case arises when multiple forwarding contracts succeed each other, for example after two close relocations or following a vacation return followed by a permanent address change. An overlap of dates between two contracts blocks the acknowledgment of the second.
The operational rule imposed by the La Poste system is strict: you must first delete the last active contract, then recreate the subsequent services in chronological order. Ignoring this constraint produces a concrete result: mail continues to be redirected to the old forwarding address, sometimes for several weeks.
| Situation | Required Action | Estimated Time |
|---|---|---|
| One active contract, simple cancellation | “Delete” button in the Customer Area | Acknowledgment within a few working days |
| Two successive contracts with overlap | Delete the last contract, then recreate in order | Variable depending on the dates of each contract |
| Contract outside mobility subscription, button absent | Contact La Poste customer service | Depends on customer service processing time |
| Modification requested outside window (less than 2 or 5 working days) | Mandatory contact with customer service | Longer compared to the online procedure |
This table summarizes the main scenarios. The case of overlap is the one that generates the most misdirected mail, as the system does not always explicitly signal the error when subscribing to a new contract.
Recourse in Case of Cancellation Failure
Despite a validated online deletion request, the forwarding may continue. Field reports show that this malfunction particularly affects periods of high postal activity (summer relocations, for example).
The first recourse is to file a complaint directly with La Poste, via the online form or by registered mail. This formal channel triggers processing with follow-up.
If the complaint does not succeed, ARCEP indicates that the customer can contact the mediator of the La Poste Group. This extrajudicial recourse handles postal disputes at no cost to the consumer. It assumes that the internal complaint procedure has been exhausted first.

At the same time, the electronic registered letter is a legally recognized means to formalize a cancellation request, just like a paper registered letter. This option can serve as proof in case of a dispute over the effective date of the request.
Canceling a mail forwarding contract remains a quick operation when done within the specified modification windows and without overlapping contracts. The real risk lies in the gap between online validation and operational acknowledgment by the postal network. Acting early and checking the effective deletion in the Customer Area after a few days remains the most reliable method to ensure that the mail arrives at the correct address.