About PregnancyCalculator.co.uk
We are a small, independent UK-based team who built this website to provide free, trustworthy pregnancy tools for UK parents.
Who we are
PregnancyCalculator.co.uk is an independent, UK-based service. We are not a medical organisation and we are not affiliated with the NHS. We are parents and healthcare-aware individuals who wanted to create a better, ad-free, privacy-respecting alternative to the cluttered pregnancy websites available online.
Our approach
- Privacy-first: all calculations run in your browser, nothing is stored
- NHS-aligned: we use methods consistent with UK clinical practice
- No advertising, no sponsored content, no data brokering
- UK English throughout, designed for UK parents
Accessibility
We are committed to WCAG 2.1 Level AA accessibility. This website is designed to work with screen readers and keyboard navigation. All interactive elements have visible focus states, all images have descriptive alternative text, and form inputs have associated labels. If you encounter an accessibility barrier, please contact us.
Medical information
All tools and information on this site are for informational purposes only. They do not constitute medical advice and do not replace the guidance of your midwife, GP, or other healthcare professional. Always consult your healthcare team with any concerns about your pregnancy.
Contact us
We aim to respond to all enquiries within 2 working days. For urgent medical concerns, please contact your midwife, GP, or call 999.