What Should a Data Protection Complaints Policy Include?

Many organisations know they need a data protection complaints policy, but few know what it should actually include. From June 2026 you must have a process for handling data protection complaints within your organisation – there are no exceptions to this.

We have a general complaints policy, so won’t that suffice?

Data protection complaints are not the same as general customer or service complaints.

They are legally complex, often involve sensitive personal data, and carry regulatory risk if mishandled.

Folding them into a generic complaints policy can expose organisations to:

• Breaches of data protection legislation
• Unnecessary reputational harm
• Escalation to the ICO that could have been avoided with a better initial response.

A standalone data protection complaints process helps ensure that issues are assessed through the correct legal lens, responses are properly documented, and staff handling complaints understand data protection rights and obligations.

If you don’t have a way to facilitate complaints, you could suffer significant penalties.

In practice, we are frequently instructed by organisations struggling to respond effectively because they are relying on standard complaints procedures that are not designed for data protection issues. A dedicated approach can make the difference between a contained issue and a regulatory headache.

What are the risks of copying someone else’s policy?

Copying another organisation’s policy can seem like a quick fix, but it carries real legal and practical risks.

First, there may be copyright implications. More fundamentally, a copied policy is unlikely to work in practice. Policies need to reflect how your organisation actually operates: your systems, data flows, staff roles, risk mitigation measures, and sector-specific obligations. A policy that looks compliant on paper but does not match reality can create a false sense of security.

This mismatch can cause problems when it matters most – during a data breach, complaint, subject access request or ICO investigation. If you cannot evidence that the policy is understood, followed and embedded in day‑to‑day practice, it may count against you rather than protect you.

In short, policies should be bespoke, operational, and defensible. Copying someone else’s document may save time initially, but it often increases regulatory risk and cost in the long run.

What should the policy include?

Key clauses include:

• What counts (and doesn’t count) as a data protection complaint: Valid and excluded matters. This helps manage complainant expectations early and prevents misuse of data protection rights as a proxy for service complaints.
• Lawful basis for handling complaints: This is a risk mitigation clause that avoids complaints being derailed by arguments about withdrawn consent.
• Identity verification and third-party authority: This clause is critical for preventing unauthorised disclosure and aligns with ICO expectations around identity checks.
• Complaint handling processes: Adopting a solid complaints procedure structure and setting out to individuals. Your structure should evidence proportionality and fairness, while allowing flexibility if you are a small organisation.
• Timescales: From June 2026, you must acknowledge receipt of complaints within 30 days of receiving them and, without undue delay, take appropriate steps to respond to complaints and keep people informed.
• Unreasonable, manifestly unfounded, and vexatious complaints: This is a robust defensive clause that allows organisations to protect employees and resources while remaining compliant.
• ICO escalation expectations: This manages escalation risk and supports the organisation’s position if a complaint is referred externally.

For further guidance, you should review the ICO website.

Any top tips for drafting?

1.  Align the policy with procedures and day-to-day practice: Joined-up drafting means that policies set the framework, procedures explain the “how”, and training and records evidence that the framework is followed.

2.  Be careful with absolutes and guarantees: Statements such as “we always”, “we will never” or “we ensure full compliance” can create unnecessary exposure if reality falls short. Change your wording to build in proportionality and flexibility.

3.  Policies should not exist in a vacuum: A policy rarely stands alone. It should be consistent with your public-facing and employee privacy policies, data protection policies, retention schedules, and internal guidance and templates.

4.  Treat policy drafting as a process and not a one-off: Effective policies require periodic review, updates when the law changes, and realignment when business practices evolve. A “set and forget” approach is one of the most common compliance failings.

A policy is only as effective as the underlying understanding of the law

A well-written policy cannot compensate for a poor or outdated understanding of the relevant legal framework. If the policy is drafted without:

• A clear grasp of the statutory requirements;
• Awareness of regulatory guidance; or
• Insight into enforcement risk

It may look compliant on paper, but fail in practice.

Policies drafted in isolation often embed incorrect assumptions, which can later be relied upon against the organisation. https://www.tozers.co.uk/insight/articles/lock-and-load-8-reasons-to-be-proactive-with-your-data-protection-compliance/

Why instruct Tozers?

We pride ourselves on being more than just lawyers; we are your strategic partners. As a top firm for client satisfaction, we’ve built our reputation on listening first and talking second. We specialise in turning legalese into easily actionable and practical steps, ensuring you feel confident and informed at every step of your data protection journey.

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If you need a carefully crafted data protection complaints policy for your organisation, speak to us today.

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