✦ Company complaint letter guide
Royal Mail complaint letter: lost parcels and delivery problems
Create a structured Royal Mail complaint letter for lost parcels, delayed deliveries, damaged items, tracking problems or poor delivery service.
Choose the problem
Start with the Royal Mail issue that matches your complaint
Parcel complaints need the tracking number, delivery promise, status history and evidence of loss or damage.
Parcel not delivered
Use this when tracking says delivered but the parcel has not arrived.
Start this complaint →Delivery delay
Use this when delivery is late and the delay has caused practical or financial loss.
Start this complaint →Damaged parcel
Use this when the parcel or contents arrived damaged.
Start this complaint →Poor tracking or communication
Use this when tracking is inconsistent, missing or contradicted by delivery evidence.
Start this complaint →Collection problem
Use this if a collection was missed, delayed or incorrectly recorded.
Start this complaint →Poor complaint response
Use this if the complaint is ignored or the answer does not address the evidence.
Start this complaint →Complaint route
How a delivery complaint should progress
Complain with tracking evidence first, then ask the courier or retailer to confirm the investigation outcome.
Start with tracking evidence
Give the tracking number, promised delivery date, delivery evidence and what went wrong.
Ask for an investigation
Ask for a written investigation outcome rather than a generic tracking update.
Escalate by contract route
If unresolved, check whether the sender, retailer or courier is responsible for the next step.
Parcel claims can depend on whether you are the sender, recipient or retailer customer.
Evidence checklist
What to include for each Royal Mail complaint type
Use the checklist to make the letter specific enough for the company to investigate and respond.
| Complaint type | Evidence to include | Likely outcome to request |
|---|---|---|
| Parcel not delivered | Tracking number, delivery photo, address, order confirmation and contact history. | Delivery investigation, refund route or written explanation. |
| Delivery delay | Tracking events, promised date, updates and impact. | Delivery update, refund of delivery charge or service review. |
| Damaged parcel | Photos, packaging, item value, tracking and report date. | Damage review, reimbursement or claim outcome. |
| Poor tracking or communication | Tracking screenshots, messages, attempted delivery records and contact history. | Investigation and written explanation. |
| Collection problem | Collection booking, time slot, messages and impact. | Rebooked collection, refund or explanation. |
| Poor complaint response | Complaint reference, dates and unresolved points. | Substantive reply or escalation. |
- Evidence to include
- Tracking number, delivery photo, address, order confirmation and contact history.
- Likely outcome to request
- Delivery investigation, refund route or written explanation.
- Evidence to include
- Tracking events, promised date, updates and impact.
- Likely outcome to request
- Delivery update, refund of delivery charge or service review.
- Evidence to include
- Photos, packaging, item value, tracking and report date.
- Likely outcome to request
- Damage review, reimbursement or claim outcome.
- Evidence to include
- Tracking screenshots, messages, attempted delivery records and contact history.
- Likely outcome to request
- Investigation and written explanation.
- Evidence to include
- Collection booking, time slot, messages and impact.
- Likely outcome to request
- Rebooked collection, refund or explanation.
- Evidence to include
- Complaint reference, dates and unresolved points.
- Likely outcome to request
- Substantive reply or escalation.
Outcome request
What you can ask Royal Mail to do
The strongest complaint letters state the practical result you want, not just what went wrong.
Use this page to prepare a clear, structured complaint to Royal Mail. The aim is to explain what happened, what you want resolved, and the evidence supporting your position.
What this letter should achieve
- State the issue clearly with tracking number and posting date.
- Explain the impact (financial loss, missed deadline, replacement costs).
- Request a specific remedy (location of item, refund of postage, compensation).
- Ask for written confirmation of the outcome.
Common issues people complain about (Couriers & deliveries)
Typical themes include: Parcel not delivered, Lost item, Damaged parcel, Late delivery, Compensation claim. Keep your complaint focused on the main issue and avoid unrelated grievances.
Important: Who can claim?
For many postal services, the sender holds the contract with Royal Mail and may need to initiate compensation claims. If you are the recipient, you may need to contact the sender as well.
What to include
Evidence: Tracking number, proof of postage, delivery confirmation, photos (damage/location), item value evidence, and correspondence.
- Date and location of posting.
- Service used (e.g. Tracked, Special Delivery).
- Declared value of the item and proof of value.
- Photos of damage (if applicable).
Your rights and compensation
Compensation levels depend on the service purchased and the terms of that service.
- If an item is lost, compensation may be available up to the service’s compensation limit.
- If a guaranteed delivery service was late, you may be entitled to a refund of postage or compensation.
- Proof of value and proof of posting are normally required for claims.
Referring calmly to the terms of the specific service used can strengthen your complaint.
Escalation and timeframes
Expected wait: Allow Royal Mail a reasonable time to investigate tracking records and depot information.
Escalation route: If the complaint is not resolved through Royal Mail’s internal process, you may escalate to the Postal Review Panel (ADR). Ofcom regulates the sector but does not handle individual complaints.
Practical tips
- Retain proof of postage and any receipts.
- Take photographs of packaging and damage before opening where possible.
- Submit claims within the timeframe specified for the service used.
- Keep copies of all correspondence.
Royal Mail complaint FAQs
Who can claim compensation from Royal Mail?
What if my Royal Mail parcel is lost?
Can I claim for late delivery?
When can I escalate my complaint?
Does Ofcom handle individual complaints?
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