Privacy Policy

BMI Calculator NHS (bmicalculatornhs.co.uk) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you visit our website.

Information We Collect

We collect the following types of information:

• Calculator inputs: Height, weight, age, and gender data entered into our tools. This data is processed locally in your browser and is never stored on our servers.
• Usage data: Anonymous website analytics data including pages visited, time on site, browser type, and device type (via Google Analytics, if enabled).
• Contact form submissions: Your name, email address, and message when you contact us via our contact form.
• Cookies: We use essential cookies for website functionality and analytics cookies (with your consent).

How We Use Your Information

• To operate and improve our BMI calculator tools and website
• To respond to your contact form enquiries
• To analyse how our website is used to improve user experience
• To comply with legal obligations

Cookies

We use the following types of cookies:

• Essential cookies: Required for basic website functionality (e.g., cookie consent preference)
• Analytics cookies: Used to understand how visitors use our website (Google Analytics — only with your consent)

You can control cookie preferences using our cookie consent banner or your browser settings. Withdrawing consent may affect some website functionality.

Data Security

We implement appropriate technical and organisational measures to protect your personal data. Your BMI calculations are performed entirely within your browser — no health data is transmitted to or stored on our servers.

Third-Party Services

We may use the following third-party services:

• Google Analytics: For anonymous website usage statistics (with user consent)
• Cloudflare: For website performance and security

Your Rights (UK GDPR)

Under UK GDPR, you have the right to:

• Access personal data we hold about you
• Request correction of inaccurate data
• Request deletion of your data
• Object to processing of your data
• Data portability
• Lodge a complaint with the ICO (Information Commissioner's Office)

Contact Us

For privacy-related enquiries, please contact us at: info@bmicalculatornhs.co.uk

Changes to This Policy

We may update this Privacy Policy periodically. The "Last updated" date at the top of this page will reflect any changes. Continued use of our website following changes constitutes acceptance of the updated policy.