Privacy Policy and Cookies
If your business has a website that collects any personal data — including via analytics, contact forms, or simply cookies — you need compliant privacy and cookie notices. Getting these wrong can attract ICO enforcement and damage customer trust.
Important
Key points
- Every website that collects personal data must have a privacy policy that is clear, accessible, and up to date.
- UK GDPR requires specific information in privacy notices — including what data you collect, why, and for how long.
- Cookies that are not strictly necessary require prior, informed consent from the user before being set.
- Strictly necessary cookies (e.g. session cookies) do not require consent, but you must still inform users about them.
- Analytics cookies (such as Google Analytics) are not strictly necessary and require consent under PECR.
- Cookie consent tools (CMPs) must not use dark patterns to push users towards accepting all cookies.
What Must a Privacy Notice Include?
Under UK GDPR, your privacy notice must be written in clear, plain language and must include (at minimum):
- Identity and contact details of the data controller (your business) and, if applicable, your Data Protection Officer
- What personal data you collect (name, email, IP address, payment details etc.)
- Why you collect it — the purposes of processing
- Your lawful basis for each processing activity
- How long you retain personal data (or the criteria used to determine retention periods)
- Who you share data with — third parties, including analytics providers, payment processors, and marketing platforms
- Whether data is transferred outside the UK and the safeguards in place
- The rights of individuals and how to exercise them
- How to make a complaint to the ICO
Your privacy notice should be prominently linked from the footer of your website and from any forms that collect personal data. Keep it updated whenever your data processing practices change.
ICO Enforcement of Cookie Rules
The ICO actively monitors and enforces cookie compliance, particularly for higher-traffic websites. Common enforcement approaches include:
- Warning letters and informal complaints guidance for smaller organisations
- Formal reprimands (which are published publicly)
- Fines — the ICO has fined organisations for serious cookie non-compliance, particularly where large numbers of users were affected
The ICO's published guidance makes clear that common non-compliant practices — such as setting analytics cookies by default, providing only an "Accept All" button, or burying the opt-out in settings — are unlawful. Even small websites can receive complaints from users, which the ICO is obliged to investigate.
Regularly audit your website's cookies (a free tool such as Cookiebot's scanner can help) and ensure your CMP reflects the actual cookies being set. Many websites set more cookies than their owners realise, particularly when using third-party plugins.
Frequently asked questions
Do I need a cookie banner if my website only uses one analytics cookie?
Can I use a free privacy policy template from the internet?
I run a B2B website. Do I still need a privacy policy?
How often should I update my privacy policy?
Is a cookie banner legally required?
What must a privacy policy contain?
What to do next
- 1
- 2
- 3
- 4
Official bodies and resources
Information Commissioner's Office
RegulatorThe UK's independent authority for data protection and information rights, enforcing the UK GDPR and Data Protection Act 2018.
Was this page helpful?
Related guides
Data Protection Basics for SMEs
Almost every UK business handles personal data — whether collecting customer email addresses, managing employee records, or running a mailing list. UK GDPR and the Data Protection Act 2018 impose legal obligations on all organisations that handle personal data, regardless of size.
7 min
Business Record Keeping
Keeping good business records is both a legal requirement and essential for running your business effectively. HMRC can inspect your records for up to six years — and poor records can result in tax investigations, penalties, and unnecessary stress.
5 min
Handling Customer Complaints
Every UK business that sells to consumers has legal obligations when things go wrong — not just commercial ones. The Alternative Dispute Resolution for Consumer Disputes Regulations 2015 require all consumer-facing businesses to signpost customers to an approved ADR scheme at the end of their internal complaints process. In regulated sectors — financial services, energy, telecoms, legal services, estate agency — the obligations go further: mandatory written procedures, prescribed response timelines, compulsory ombudsman membership, and the ability for customers to obtain legally binding rulings. This guide sets out exactly what the law requires, how to build a complaints procedure that meets it, and which ombudsman schemes apply to your sector.
7 min
Disclaimer