Privacy Policy
Last updated: 2 July 2026
This Privacy Policy explains how Liquid Leisure Limited, trading as Windsor Lakes, collects, uses, stores and shares personal information when you use our website, make a booking, complete a waiver, attend Windsor Lakes, use site facilities, access visitor services, take part in an activity booked through Windsor Lakes, contact us, or use our services.
Windsor Lakes is operated by Liquid Leisure Limited, a company registered in England and Wales under company number 04519707. Our registered office is Horton Road, Datchet, Berkshire, SL3 9HY.
Windsor Lakes is the wider site brand, site operator and booking system. Bookings, packages, site services, visitor services and customer services may be provided through Windsor Lakes and may involve related trading brands, including Splash Kingdom Windsor, Plastic Playground Wake Park and Windsor Open Water Swim. Activities at Windsor Lakes may be operated by those brands or another Activity Operator. This policy applies to personal data processed in connection with your interactions with Windsor Lakes, including bookings, site services, visitor services, facilities and packages.
We are committed to handling personal information fairly, lawfully and transparently in accordance with the UK General Data Protection Regulation (UK GDPR), the Data Protection Act 2018 and all other applicable data protection laws.
1. Who We Are and How to Contact Us
The data controller for your personal data is Liquid Leisure Limited trading as Windsor Lakes.
You can contact us regarding this Privacy Policy or your personal data rights using the details below:
Windsor Lakes
Horton Road
Datchet
Berkshire
SL3 9HY
Email: info@windsorlakes.co.uk
Website: www.windsorlakes.co.uk
Note: If your query or transaction relates to an Activity managed by an operational brand or Activity Operator on site, such as Splash Kingdom Windsor, Plastic Playground Wake Park or Windsor Open Water Swim, we may share your query with the relevant site team or provider so that it can be handled appropriately.
2. Personal Information We Collect
Depending on how you interact with us, we may collect and use the following categories of personal information:
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Identity Information: name, date of birth, age, gender where required for safe activity administration, and parent or guardian details for minors.
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Contact Information: email address, telephone number, postal address and emergency contact details.
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Booking and Attendance Information: booking reference numbers, tickets, passes, memberships, combination packages, session times, activity history, attendance records and waiver completion status.
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Payment and Transaction Information: payment status, transaction references, refunds, vouchers and purchase history. We do not store raw card details on our local systems.
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Activity Eligibility, Safety and Swim Test Information: swimming ability declarations, age, height, weight or supervision requirements where relevant, safety briefing confirmations, and records of whether an on-site swim test was required, completed, passed, failed or refused.
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Health, Medical and Accessibility Information: disclosed medical conditions, physical injuries, severe allergies, pregnancy status where voluntarily disclosed and relevant to safe participation, disabilities, access requirements, medication information, water rescue logs, incident reports and first-aid records where relevant to safety, safeguarding, legal claims or emergency health responses.
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Children’s Information: personal data collected where a parent, guardian or responsible adult books a session, registers a child, or signs a waiver on behalf of a minor.
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Communications Data: emails, web forms, feedback, survey responses, complaints, enquiries and customer service records.
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Digital and Technical Data: IP addresses, browser types, device identifiers, cookie identifiers, website usage patterns, page views, referral pathways and aggregated analytics data.
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Marketing Preferences: opt-in choices for newsletters, site updates or brand-specific promotional communications.
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Media and Visual Information: photographs, video recordings and CCTV footage captured at the Site for safety, security, incident management, staff training, operational or promotional purposes, where applicable.
3. How We Collect Personal Information
We collect personal information through the following routes:
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Directly from you: when you create an account, make a booking, register for a membership, complete a waiver, contact customer services, interact with site or Activity Operator staff, use site facilities, participate in sessions, report an issue, or opt into newsletters.
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From third parties and systems: from the Windsor Lakes booking platform, related on-site Activity Operators, group organisers, payment providers, emergency responders, insurers, professional advisers, or legal and accounting advisers where relevant.
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Automatically: when you use our website, booking system or digital services, through cookies, analytics tools, server logs and similar technologies where permitted by law.
4. Why We Use Personal Information and Our Lawful Bases
We only process personal data where we have a valid lawful basis under UK data protection law. The main purposes and lawful bases are set out below. Depending on the circumstances, more than one lawful basis may apply.
| Purpose | Examples of data used | UK GDPR Article 6 lawful basis | Special category condition, where applicable |
|---|---|---|---|
| Booking and account administration | Identity, contact, booking, payment and account records. | Performance of a contract; legitimate interests; legal obligation for financial record-keeping. | Not usually applicable. |
| Activity delivery and site services | Identity, booking data, attendance records, eligibility information and waiver status. | Performance of a contract; legitimate interests; vital interests where necessary to protect life. | Explicit consent or vital interests where health or safety information is needed. |
| Safety screening and eligibility checks | Age, emergency contact, waiver forms, swimming declarations, safety logs and activity restrictions. | Performance of a contract; legitimate interests; legal obligation; vital interests where necessary. | Explicit consent; vital interests; legal claims; substantial public interest or safeguarding where applicable. |
| Health, first aid, rescue and incident management | Medical disclosures, accessibility needs, rescue logs, safeguarding information and accident records. | Vital interests where necessary to protect life; legal obligation; legitimate interests; legal claims. | Explicit consent; vital interests; legal claims; health and safety; safeguarding or other condition permitted by law. |
| Operational service updates | Contact data, booking references and session details. | Performance of a contract; legitimate interests. | Not usually applicable. |
| Disputes, refunds, complaints, insurance and legal claims | Transaction history, communications, incident files and safety records. | Legitimate interests; legal obligation where applicable; performance of a contract where the matter relates to a booking or service. | Legal claims and related permitted conditions where health data is involved. |
| Site safety, CCTV and incident monitoring | Visual images, CCTV footage and incident records. | Legitimate interests; legal obligation where applicable. | Legal claims or vital interests where special category data is captured in an incident. |
| Marketing communications | Name, email address, marketing preferences and engagement information. | Consent; legitimate interests where permitted for existing customer communications. | Not usually applicable. |
| Website analytics, cookies and online tracking | Cookie identifiers, usage data, device information and analytics data. | Consent for non-essential cookies; legitimate interests for essential security and service functions. | Not usually applicable. |
5. Special Category Information
Personal data relating to health, physical injuries, disabilities, allergies, pregnancy status, medical needs or rescue and first-aid records may be special category data under UK data protection law and receives additional protection.
Where we process special category data, we will only do so where we have a lawful basis under UK GDPR and a special category condition under Article 9. Depending on the circumstances, this may include explicit consent, vital interests, legal claims, safeguarding obligations, substantial public interest where applicable, or another condition permitted by law.
We use this information only where relevant to activity eligibility, water safety, emergency response, safeguarding, incident management, insurance, legal claims or reasonable adjustments.
Important: Please do not provide medical history or sensitive personal details that are not relevant to safe participation, immediate first aid, emergency response or reasonable adjustments.
6. Children and Young People
Children and young people may only take part in Activities where the relevant age, height, swimming ability, supervision and safety requirements are met.
Where a Participant is under 18, a parent or legal guardian must normally complete the booking and waiver process on their behalf.
We process children’s personal data only where necessary to manage bookings, verify eligibility, record waiver completion, support safety and supervision, respond to incidents, meet safeguarding responsibilities, or comply with legal and insurance requirements.
We do not knowingly allow minors under 18 to create independent booking accounts or register a waiver without appropriate parental or guardian involvement.
If we discover that a minor has provided personal data without appropriate involvement from a parent or legal guardian, we may delete, restrict or update the data as appropriate.
7. Booking Infrastructure and Service Providers
To deliver bookings, payments, communications and website services, we use third-party software and service providers. These providers may include, depending on the services in use from time to time:
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Booking engines and core systems, such as Roller.
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Payment providers, such as Adyen and PayPal.
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Transactional email and service-message providers, such as SendGrid.
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Marketing and customer communication platforms, such as Mailchimp.
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Analytics, advertising and content services, such as Google Analytics, Meta/Facebook Pixel and YouTube.
Where a service provider processes personal data for us, we take steps to ensure that appropriate contractual and technical safeguards are in place and that the provider uses the data only for authorised purposes.
8. Who We Share Personal Information With
We may share personal information with the following parties where necessary and lawful:
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Windsor Lakes site teams: where necessary to coordinate bookings, check-in, site access, visitor facilities, customer service, welfare, incidents or complaints.
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Trading brands and Activity Operators: including Splash Kingdom Windsor, Plastic Playground Wake Park and Windsor Open Water Swim where needed to coordinate packages, verify waiver completion, manage safety, confirm eligibility, investigate incidents or handle claims.
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Professional advisers: including insurers, legal advisers, accountants, auditors and compliance advisers.
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Public authorities and emergency services: including emergency responders, medical responders, safeguarding bodies, police, public health authorities, regulators or other authorities where required or permitted by law.
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Business transfer or restructuring: a successor organisation, purchaser or adviser if the business or its assets are sold, transferred or restructured, subject to appropriate confidentiality and data protection safeguards.
We do not sell your personal data.
9. International Transfers
Some technology providers may store or process personal data outside the United Kingdom or the European Economic Area, including in countries such as the United States or Australia.
Where international transfers occur, we take steps designed to protect your personal data in accordance with UK data protection law. These may include UK adequacy regulations, the UK International Data Transfer Agreement, the UK Addendum to the EU Standard Contractual Clauses, Standard Contractual Clauses, or other safeguards permitted by law.
10. Cookies, Analytics and Online Tracking
Our website and booking systems may use cookies and similar technologies to keep your session active, remember items in your basket, maintain security, process transactions, understand website performance and support relevant communications or marketing where permitted.
Essential cookies are needed for the website or booking system to work properly. Non-essential analytics, optimisation or advertising cookies will be used only where the required consent or permission has been obtained through our cookie banner or other consent mechanism.
You can manage cookies through your browser settings. Blocking all cookies may affect the functionality of the website or booking system.
11. Marketing Communications
We will send promotional news, offers or brand updates only where you have given consent or where we are otherwise permitted by law to contact you, such as in relation to similar services you have previously purchased from us.
You can opt out of marketing at any time by using the unsubscribe link in our emails or by contacting us directly.
Opting out of marketing will not stop important service messages, such as booking confirmations, payment confirmations, safety updates, waiver reminders, session changes or closure notices.
12. CCTV, Photography and Filming
CCTV may be used at the Site for safety, security, incident management, crime prevention, staff training, insurance purposes and the proper running of the Site. CCTV is generally used on the basis of our legitimate interests, legal obligations where applicable, and the protection of Customers, Visitors, Participants and staff.
Promotional photography or filming may take place from time to time. Where photography or filming is taking place for promotional or public use, we will take reasonable steps to make Customers aware, such as signage, booking information, announcements or staff communication.
If you do not wish to be included in promotional photography or filming, or do not wish a child in your care to be included, please notify a member of staff before taking part or as soon as reasonably possible.
We will handle visual data in accordance with this Privacy Policy and applicable law.
13. Data Retention
We retain personal data only for as long as necessary for the purpose for which it was collected, including to manage bookings, provide services, maintain safety records, comply with legal and accounting obligations, manage insurance matters and protect the business against legal claims.
Financial, transaction and booking records are normally retained for up to 6 years to comply with accounting, tax and company record-keeping requirements.
Waivers, rescue logs, swim-test records, incident reports, safeguarding records and insurance-related files may be retained for longer where necessary, particularly where an incident involves a minor or where a claim may arise.
CCTV and visual data are retained only for as long as necessary for the purpose for which they were collected, unless they are needed for an incident, complaint, investigation, insurance matter or legal claim.
When data is no longer needed, we will delete, anonymise or securely destroy it.
14. Data Security Controls
We use technical and organisational measures designed to protect personal data against accidental loss, unauthorised access, misuse, alteration or disclosure. These may include access controls, password protection, secure systems, staff training, processor due diligence and encrypted transmission where appropriate.
No digital system can be guaranteed to be completely secure. If you believe your data or account security has been compromised, please contact us as soon as possible.
Where required by law, we will notify the Information Commissioner’s Office and/or affected individuals about a personal data breach.
15. Your Legal Data Rights
Under the UK GDPR, you may have the following rights regarding your personal data:
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Right of access: to request a copy of the personal data we hold about you.
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Right to rectification: to ask us to correct inaccurate or incomplete personal data.
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Right to erasure: to ask us to delete personal data where there is no lawful reason for us to keep it.
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Right to restriction: to ask us to restrict processing in certain circumstances.
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Right to object: to object to processing based on legitimate interests or direct marketing.
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Right to data portability: to receive certain personal data in a structured, commonly used and machine-readable format.
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Right to withdraw consent: where consent is the lawful basis for processing, to withdraw that consent at any time.
To exercise your rights, please contact us using the details in Section 1. We may request proof of identity before processing your request to protect your data from unauthorised disclosure.
If you are dissatisfied with how we handle your personal data, you have the right to lodge a complaint with the Information Commissioner’s Office (ICO) at www.ico.org.uk or by telephone on 0303 123 1113.
16. Consequences of Not Providing Information
Some information is required so that we can process bookings, manage waivers, confirm activity eligibility, provide emergency contact details, meet safety requirements, comply with legal obligations and provide the requested service.
If you choose not to provide information that is required for booking, safety, waiver, emergency contact, eligibility or legal purposes, we may be unable to complete your booking, permit participation, provide the relevant service or allow access to the relevant Activity. Any refund, credit or rebooking will be considered in accordance with the applicable Terms & Conditions.
17. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our operations, technology, legal requirements or data protection practices. The current version will be made available through our website footer and checkout links where applicable. If a material update significantly affects your data rights, we will take reasonable steps to notify you.
18. Contact Details
Windsor Lakes
Horton Road
Datchet
Berkshire
SL3 9HY
Email: info@windsorlakes.co.uk
Website: www.windsorlakes.co.uk
