
A package whose tracking remains stuck on “arrived at the Harnes hub” for several days does not necessarily indicate a loss. The Harnes hub, a Mondial Relay sorting platform located in Pas-de-Calais, operates as a break-bulk point where flows converge before redistribution. Understanding the internal mechanics of this center and knowing when to act radically changes the outcome of a dispute.
Transport contract and legal responsibility: the seller remains your contact
The transport contract binds the seller (shipper) to Mondial Relay, not the recipient. This distinction has a direct consequence: it is the seller who must initiate the search or claim with the carrier. Contacting Mondial Relay as a recipient does not trigger any formal package search procedure.
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We regularly observe that recipients waste days trying to reach the carrier’s customer service, while only the seller has a Mondial Relay account number that allows them to open a case. If you purchased on Vinted, it is through the platform that the claim is processed. On a traditional e-commerce site, the seller must be put on notice to act.
Knowing the procedures at the Hub Harnes logistics center allows you to structure your claim from the start, by addressing the right contact rather than scattering your requests.
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Alert threshold at the Harnes hub: 48 hours or five business days?

There is no universal rule for deciding when a package stuck at the Harnes hub shifts from a simple delay to an anomaly. Two thresholds circulate in the appeal guides, and their relevance depends on the context.
The 48-hour threshold without tracking update
Some e-commerce specialists recommend acting as soon as the package status has not changed for 48 hours. This threshold is relevant during normal periods, when transit at the Harnes hub generally does not exceed one day. A tracking status frozen for more than 48 hours outside of peak activity justifies a first contact with the seller.
The five business day threshold during peak periods
During sales, Christmas holidays, or back-to-school season, the volume of packages processed at the hub increases massively. Sorting delays accumulate, and a status blocked for three to four days is not unusual. In this case, we recommend waiting five business days before considering the situation problematic.
- During normal periods, a repeated scan at the Harnes hub without progress for more than two days justifies a follow-up with the seller.
- During peak activity (Christmas, Black Friday, sales), the threshold extends to five business days before initiating a formal claim.
- If the tracking shows a single scan upon arrival without any departure scan after these deadlines, the package is likely immobilized in the sorting center.
Formal notice to the seller: the legal pivot of the case
Most content on the subject discusses refunds without detailing the step that makes it legally enforceable. The formal notice transforms a delivery delay into a structured consumer dispute.
Specifically, if the seller does not respond to your follow-ups, you send a registered letter granting them a reasonable additional timeframe to deliver the package. This timeframe, usually set between seven and fifteen days, must be explicit in the letter. Upon its expiration without delivery or response, you can terminate the sales contract and demand a full refund.
This procedure is based on the provisions of the Consumer Code relating to delivery. The seller is responsible for the proper execution of the contract until actual receipt by the buyer. It does not matter whether the blockage occurs at the Harnes hub or elsewhere in the logistics chain: the risk of loss in transit falls on the seller, not the recipient.

External remedies: SignalConso and consumer mediator
When the formal notice has no effect, two free remedies allow you to advance the case without going through a court.
SignalConso, a platform of the DGCCRF, allows you to report a seller who refuses to refund after a formal notice. The report is sent to the company, which has a deadline to respond. This is not a binding procedure, but the intervention of the DGCCRF encourages most sellers to regularize the situation.
The consumer mediator is the next step. Every online seller must mention the contact details of a mediator in their general sales conditions. The referral is free for the consumer and suspends the limitation periods. The mediator issues an opinion within a few weeks, which the parties are free to accept or not.
- SignalConso: online reporting, response expected from the seller within a few days, real leverage effect on small e-commerce businesses.
- Consumer mediator: free procedure, non-binding opinion but often followed, contact details must be displayed in the seller’s GTC.
- Local court: last resort, to be considered only if the value of the package justifies the procedure and if the previous steps have failed.
Evidence to keep from the first day of delay
A solid claim file relies on dated evidence. As soon as the tracking freezes at the Harnes hub, capture the tracking screen with the visible date. Keep the order confirmation, payment summary, and all written exchanges with the seller.
If you go through a platform like Vinted or eBay, messages exchanged via the internal messaging system have probative value. However, telephone exchanges leave no exploitable trace. Always prefer written communication for every follow-up and request.
The Mondial Relay tracking retains the history of scans for a limited time. Capturing this information quickly prevents you from being left without proof if the package status is purged from the system after a few weeks. A well-documented file from the first delay significantly shortens the resolution time, whether with the seller, the mediator, or SignalConso.