Lost Parcel Complaint Letter Template UK
Use this guide when your parcel appears lost, tracking has stopped, the courier cannot locate it, or the retailer keeps delaying instead of refunding or replacing the order.
The parcel has not moved for days or weeks.
The courier cannot locate the parcel or says contact seller.
The retailer keeps saying wait longer with no clear outcome.
ParcelClaim builds a personalised letter using your retailer, courier, tracking number, order value, last scan and refund request.
Create My Letter One-time £2.99 · No subscription · Instant documentWhat this letter page is for
This page is for shoppers who need complaint wording where a parcel has not arrived and the tracking suggests it may be lost in transit. It is different from a “delivered but not received” dispute, where the tracking claims delivery happened.
| Problem | This page helps you ask for |
|---|---|
| Tracking has stopped moving | A retailer investigation, delivery update, refund or replacement. |
| Courier says contact the sender | A clear response from the retailer, not a loop between you and the courier. |
| Retailer says wait longer | A reasonable final deadline and refund request if delivery cannot be confirmed. |
| Parcel has passed the delivery window | Redelivery, cancellation, refund or replacement depending on the facts. |
| Courier admits the parcel may be lost | Written confirmation and a retailer refund or replacement. |
What your lost parcel complaint letter should include
- Your order details: retailer, order number, item, value and delivery address.
- Courier and tracking: courier name, tracking number and the last visible tracking update.
- The delivery promise: expected delivery date, named-day delivery, delivery window or 30-day issue if relevant.
- The problem: state that the parcel has not arrived and tracking no longer confirms active delivery.
- What you checked: safe place, neighbours, reception, household members or building area.
- What the courier said: include any message saying it is delayed, lost, being investigated or that you should contact the sender.
- Your requested outcome: refund, replacement, redelivery or written proof of delivery.
- A response deadline: ask for a clear reply within a reasonable time.
Short teaser wording
This is only a short starter example. The full ParcelClaim letter should be personalised to the retailer, courier, tracking history, order value and exact evidence.
Subject: Lost parcel complaint and refund request
Hello, I am writing about order [order number]. The parcel has not arrived, and the tracking for [tracking number] has not updated since [date/status].
Please investigate this with the courier and confirm whether the parcel can still be delivered. If delivery cannot be proven or completed by [deadline], please arrange a refund or replacement.
I have checked [safe places/neighbours/reception/household] and I do not have the parcel.
If you bought from a retailer, your strongest complaint normally goes to the retailer. The courier may help with tracking, but the retailer usually needs to resolve the order problem with you.
When should you send the letter?
Send the letter when the normal delivery window has passed, tracking has stopped moving, the courier cannot confirm where the parcel is, or the retailer is giving vague delay responses without a clear delivery date.
If there was no specific delivery date agreed, UK online selling rules generally expect goods to be delivered within 30 days unless you agreed otherwise. If the retailer has gone beyond that, your complaint can be stronger.
What proof should you ask for?
Your complaint should ask for more than a generic “tracking is being investigated” response. Useful proof can include:
- the final scan location;
- depot investigation result;
- delivery photo or attempted delivery record;
- GPS/location evidence if a delivery scan exists;
- confirmation of whether the parcel is lost;
- courier claim reference; and
- the retailer’s refund or replacement decision.
How to make the letter stronger
| If this happened | Add this to your letter |
|---|---|
| Tracking has not moved for several days | State the last tracking date and ask for a final delivery or refund deadline. |
| Courier says “contact sender” | Tell the retailer the courier has referred you back to them. |
| Retailer says it is under investigation | Ask for the investigation outcome and a clear date for refund/replacement. |
| Delivery date was essential | Explain why the date mattered and why late delivery no longer solves the issue. |
| High-value item | Ask for written evidence before the retailer relies on tracking to refuse a refund. |
What not to write
Avoid accusing the courier or retailer of theft unless you have clear evidence. A better letter is calm and specific:
- the order has not arrived;
- tracking no longer shows a reliable delivery route;
- you have checked reasonable places;
- the retailer should investigate with the courier; and
- you want a refund or replacement if delivery cannot be completed.
Can you use chargeback or Section 75 later?
Yes, if the retailer refuses to resolve a lost parcel complaint, your written letter can become useful evidence for chargeback or Section 75 where relevant. Keep screenshots of tracking, retailer replies, courier replies and payment proof.
Do not rush straight to bank escalation if the retailer is still reasonably investigating. But if they refuse, delay repeatedly, or cannot prove delivery, a clear written complaint helps you show the bank that you tried to resolve it first.
Build the full lost parcel letter now
Answer a few questions and create a personalised lost parcel complaint letter for your retailer.
Start My Letter – £2.99 No subscription. Instant document.Lost parcel complaint checklist
- Order number and retailer name.
- Courier name and tracking number.
- Last tracking update and date.
- Expected delivery date or delivery window.
- Proof you checked safe places/neighbours/reception.
- Courier messages or investigation reference.
- Refund, replacement or redelivery request.
- Reasonable deadline for response.
Useful official pages
- Citizens Advice: if something you ordered has not been delivered
- GOV.UK: online and distance selling rules
- Consumer Rights Act 2015, section 29
Lost parcel letter FAQs
What should a lost parcel complaint letter include?
Include your order number, retailer, courier, tracking number, last tracking update, delivery address, what you checked, why you believe the parcel is lost, and the refund or replacement outcome you want.
Should I send the letter to the retailer or courier?
Usually the retailer. The courier may hold tracking information, but the retailer normally sold you the goods and arranged delivery.
Can I ask for a refund if the courier lost my parcel?
Yes, if the goods have not been delivered and the retailer cannot prove delivery to you or someone authorised by you, ask the retailer for a refund or replacement.
What if the retailer says I need to wait?
A short investigation period can be reasonable, but you should ask for a clear deadline and outcome. Do not accept open-ended delay with no update.
Can I use this before chargeback?
Yes. A written complaint gives you evidence that you tried to resolve the problem with the retailer before bank escalation.