Customer Complaint Handling template
A customer complaint handling procedure is the written process your team follows when a customer says something has gone wrong — how to respond in the moment, when to escalate, how to put things right, and how to record what happened. It gives frontline staff a script for one of the hardest moments in the job.
Complaints handled well are cheap and often win the customer back; complaints handled inconsistently become refund disputes, one-star reviews, and chargebacks. The difference is rarely the goodwill budget — it is whether the first person who hears the complaint knows what they are empowered to do.
This template gives you a ready-to-edit procedure: in-the-moment steps, escalation rules with authority limits, special handling for safety and discrimination complaints, and the log that turns complaints into fixes.
Full text, ready to adapt.
Highlighted fields are placeholders — replace them with your organisation's specifics. A starting point, not legal advice.
Customer Complaint Handling
SOP · Operations
1. Purpose and scope
This procedure sets out how {{org.name}} receives, resolves, and learns from customer complaints across [channels — in person, phone, email, social media, review platforms]. It applies to all customer-facing staff and managers.
A complaint is any expression of dissatisfaction about our products, service, staff, or premises — whether or not the customer uses the word "complaint".
2. Roles and responsibilities
- All customer-facing staff: acknowledge and attempt first-contact resolution within their authority limits, and log every complaint.
- Duty manager ([role]): handles escalations on shift, approves remedies above staff limits, and decides whether a complaint needs the complaints owner.
- Complaints owner ([name/role]): reviews the complaint log [frequency], responds to written and review-platform complaints, and owns this procedure.
- [Name/role]: handles complaints alleging discrimination, harassment, or harm — these are never resolved at the counter.
3. Handling a complaint in the moment
- 1Stop what you are doing and listen without interrupting. Let the customer finish before responding.
- 2Thank them for raising it and apologise for their experience — apologising for how they feel is not an admission of fault.
- 3Ask what outcome they are looking for. It is often smaller than you expect.
- 4Fix it on the spot if it is within your authority: [list — e.g. replace the item, remake the order, refund up to £[amount]].
- 5Escalate to the duty manager if the remedy exceeds your authority, the customer remains dissatisfied, or the complaint involves safety, allergens, staff conduct, or discrimination.
- 6Log the complaint before the end of your shift: date, customer, issue, action taken, and whether follow-up is owed.
4. Written and online complaints
- 1Acknowledge emails, letters, and review-platform complaints within [number] working days, naming who is handling the matter.
- 2Investigate before replying: check the complaint log, till records, CCTV [if held], and speak to the staff involved.
- 3Respond within [number] working days with what you found, what you will do, and one direct contact for anything further.
- 4On public review platforms, keep replies short and civil, never share personal details, and move the conversation to a private channel.
- 5If the customer remains dissatisfied after the response, escalate to [name/role] for a final reply.
5. Complaints involving safety, allergens, or discrimination
Any complaint suggesting someone was or could have been harmed — food safety, allergens, an injury on the premises, a product fault — goes to [name/role] the same day and is handled under the relevant safety procedure, including preserving the product or evidence. Do not offer a remedy that could look like closing the matter down before it is investigated.
Complaints alleging discrimination or harassment by staff are escalated to [name/role] immediately and handled under our HR procedures, not resolved at the counter with a refund.
6. Records and learning
Every complaint goes in the complaint log at [system/location]: date, channel, category, remedy, cost, and owner. [Name/role] reviews the log [frequency] for repeat categories — three complaints about the same thing is an operational fault, not three unlucky customers.
Logs are retained for [period] and feed into training, supplier reviews, and menu or product changes.
7. Review
This procedure is reviewed [frequency, e.g. annually], after any complaint that escalates to a formal dispute or chargeback, and whenever channels or authority limits change. Owner: [name/role]. Next review due: [date].
How to adapt this template.
Set the frontline authority limits first — a procedure without a refund limit staff can use unsupervised will fail on the first busy shift.
List your actual channels in the scope section, including review platforms, and name who monitors each one.
Rehearse the in-the-moment steps at a team meeting using your last three real complaints as scenarios.
Set up the complaint log before publishing the procedure, and make logging take under a minute — or it will not happen.
Agree with [HR/owner] exactly where discrimination and safety complaints go, and put a real name on it.
Turn this template into trained, proven behaviour
A policy in a drawer proves nothing. In TrainedTeam this template becomes assigned training with knowledge checks, e-signature acknowledgments, version history, and an audit-ready record of who completed what, when.
Customer Complaint Handling template FAQs
Is a customer complaints procedure a legal requirement in the UK?
For most businesses, no — it is best practice rather than statute, although some regulated sectors such as financial services and CQC-regulated care have their own complaint handling rules. What every business does have is legal exposure when complaints about faulty goods, safety, or discrimination are handled badly, which is why a written procedure earns its keep.
How quickly should we respond to a complaint?
In person, immediately — acknowledgment is the remedy customers value most. For written complaints, a common standard is acknowledgment within a couple of working days and a full response within a stated number of days; pick timescales you can actually hit and put them in the procedure.
Should frontline staff be allowed to give refunds?
Yes, up to a stated limit. First-contact resolution is cheaper and calmer than escalation, and a small, clear authority limit — with everything logged — costs less than the escalations it prevents. Review the log to check the limit is not being abused.
How should we handle complaints on review sites and social media?
Reply once, briefly and politely, and move the conversation to a private channel. Never share customer details or argue the facts in public, and never let untrained staff respond from the business account.
What should we do if a complaint mentions an allergic reaction?
Treat it as a safety incident, not a service complaint: escalate to [name/role] the same day, preserve the product and records, and follow your food safety procedure. Do not settle it at the counter — you need to know whether anyone was harmed and whether other customers are at risk.
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