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Legal Centre

Complaints Procedure

How concerns are submitted, acknowledged, investigated and escalated through a documented complaint process.

Last updated: June 2026Customers, bidders, sellers, agents and professional representatives.
Public compliance notice

Compliance-led transparency

This notice explains Letterbox responsibilities without adding unnecessary complexity to public marketing pages.

← Legal centreDocument sections
How to ComplainAcknowledgementTimescalesReview and Escalation
01

How to Complain

Send your complaint with your name, contact details, property reference, summary of the issue and supporting documents. Complaints should be clear and factual so they can be investigated properly.

02

Acknowledgement

We aim to acknowledge complaints within 3 working days and confirm the person or team responsible for reviewing the matter.

03

Timescales

We aim to investigate promptly and provide a written response as soon as reasonably practicable. Complex matters may require more time.

04

Review and Escalation

If you disagree with the response, request an internal review and explain what remains unresolved. Any applicable external redress route will be set out in the final response where relevant.

Independent advice

Property auction documents should be reviewed with appropriately qualified legal, financial, tax and surveying advisers before any binding decision is made.

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