By accessing or using ringchart.co.uk (the "Website"), you confirm that you have read, understood, and agree to be bound by these Terms and Conditions ("Terms") and our Privacy Policy. These Terms apply to all visitors, users, and others who access or use the Website.
If you do not agree to these Terms, you must stop using the Website immediately. Your continued use of the Website after any update to these Terms constitutes your acceptance of the updated Terms, subject to the notice provisions in Section 13.
These Terms do not create any contractual relationship involving the purchase of goods or services — ringchart.co.uk is a free information resource and does not sell products, subscriptions, or services. No consumer contract is formed between you and RingChart.co.uk through your use of this Website.
RingChart.co.uk is a free, independent online information resource providing UK ring size guides, conversion charts, calculators, and related educational content. The Website is operated by RingChart.co.uk ("we", "us", "our").
The Website provides:
- UK ring size charts (A–Z+2) with circumference and diameter values in millimetres
- International ring size conversion guides (UK to US, EU, Japanese, Australian)
- Free interactive ring size calculators for measurement conversion
- Educational guides on ring sizing, measurement methods, and ring purchasing
- Statistical information about average ring sizes in the UK
The Website is provided entirely free of charge. We do not sell rings, jewellery, or any physical or digital products through this Website. We are not a jewellery retailer, jeweller, or ring sizing professional service.
4.1 Permitted Personal Use
You may access and use the Website for personal, non-commercial informational purposes — including looking up ring sizes, using the conversion calculators, reading guides, and referencing the sizing charts for personal ring purchases. You may print or save individual pages for your own personal reference.
4.2 Age and Capacity
By using the Website, you confirm that you are at least 16 years of age, or that you are using the Website under the supervision of a parent or legal guardian who agrees to these Terms. The Website does not knowingly collect personal data from children under 16 — see our Privacy Policy for details.
4.3 Technical Access
You are responsible for ensuring that your device and internet connection are suitable for accessing the Website. We do not guarantee that the Website will be compatible with all devices, browsers, or operating systems, though we aim to maintain broad compatibility with current mainstream browsers.
4.4 No Account Required
ringchart.co.uk does not require user registration or account creation. You do not create any account when using the Website, and no user credentials or login details are stored by us.
✅ Permitted Uses
- ✅Viewing and reading all pages on the Website for personal use
- ✅Using the ring size calculators for personal ring purchases
- ✅Printing or saving individual pages for your own personal reference
- ✅Sharing links to pages on the Website via social media or messaging
- ✅Referencing factual sizing data (MM circumference values, ISO standard conversions) in your own original work, with attribution
- ✅Linking to the Website from your own website or blog
- ✅Contacting us with questions, corrections, or feedback
- ✅Using the Website on a mobile, tablet, or desktop device
🚫 Prohibited Uses
- 🚫Copying, reproducing, or republishing our written guides, calculator code, or design elements without written permission
- 🚫Scraping, crawling, or systematically extracting content from the Website by automated means
- 🚫Using our Content to create a competing ring size website or service without permission
- 🚫Framing or embedding our Website or its pages within another website without written permission
- 🚫Transmitting spam, malware, or harmful code via the contact form or any other interaction with the Website
- 🚫Attempting to gain unauthorised access to any part of the Website or its infrastructure
- 🚫Using the Website in any way that could damage, disable, or impair the Website or its servers
- 🚫Misrepresenting our Content as your own original work
We reserve the right to restrict or terminate access to the Website for any user who breaches these Terms. Serious breaches — including unauthorised scraping, attempted security compromise, or commercial misappropriation of our Content — may be referred to the appropriate legal authorities.
⚠️ Ring Size Information is Provided for General Guidance Only — Always Verify Before Purchasing
The ring size information, conversion charts, and calculator results on ringchart.co.uk are provided for general informational and guidance purposes only. While we take care to ensure accuracy and cross-reference our data against authoritative sources (ISO 8653:2016, British Standards Institution specifications, and major UK jeweller published charts), we cannot guarantee that the information is free from error or perfectly suited to your specific circumstances.
Ring sizing involves inherent variability — finger sizes change with temperature, time of day, and physical activity. Individual ring sizing may also vary between manufacturers, metal types, and ring styles. For high-value ring purchases — including engagement rings, wedding bands, and significant jewellery gifts — we strongly recommend obtaining a professional in-store ring sizing from a qualified UK jeweller in addition to using our guides.
We do not accept responsibility for ring sizing errors, incorrect ring purchases, or the cost of resizing rings resulting from reliance on the information on this Website. See Section 7 (Limitation of Liability) for full details.
6.1 Retailer Policy Information
Where we reference the return, resize, or exchange policies of specific jewellery retailers (H.Samuel, Beaverbrooks, Ernest Jones, Goldsmiths, Blue Nile, James Allen, and others), this information is based on publicly available information at the time of writing. Retailer policies change regularly. Always verify the current policy directly with the retailer before making a purchase — we cannot guarantee that the policy information on this Website is current at the time you read it.
6.2 International Sizing Conventions
International ring size conversion values (UK to US, EU, Japanese, Australian) are based on ISO 8653:2016 and cross-referenced against major retailer published charts. Minor variations between published charts are common — particularly for US quarter sizes and EU intermediate sizes. Where known variations exist, we document them. For international ring orders, always confirm the sizing convention used by the specific retailer before ordering.
6.3 No Professional Jewellery Advice
Nothing on this Website constitutes professional jewellery advice, gemological advice, or a recommendation to purchase any specific ring, jewellery product, or from any specific retailer. The Website is an independent informational resource. Any references to specific retailers are editorial references only — not endorsements or recommendations.
7.1 General Exclusion
To the fullest extent permitted by applicable law, RingChart.co.uk shall not be liable for any direct, indirect, incidental, special, consequential, or punitive loss or damage arising from:
- Your use of, or inability to use, the Website or any Content on it
- Any ring sizing error resulting from use of our charts, calculators, or guides
- The cost of purchasing, returning, resizing, or replacing a ring of an incorrect size
- Any reliance on retailer policy information that has changed since we published it
- Temporary unavailability of the Website or any of its calculators or tools
- Errors, omissions, or inaccuracies in the Content, despite our efforts to maintain accuracy
- Any loss or damage resulting from links to third-party websites
- Unauthorised access to or alteration of your transmissions or data
7.2 No Warranty
The Website and all Content are provided on an "as is" and "as available" basis without any warranty, express or implied. We do not warrant that the Website will be uninterrupted, error-free, free from viruses, or that defects will be corrected. We do not warrant that the sizing data on the Website will be accurate for every individual user's circumstances.
7.3 Consumer Rights Preserved
Nothing in these Terms affects your statutory rights as a consumer under UK law. In particular, nothing in these Terms limits or excludes our liability for: (a) death or personal injury caused by our negligence; (b) fraud or fraudulent misrepresentation; or (c) any liability that cannot be excluded or limited by the law of England and Wales.
7.4 Free Service
As ringchart.co.uk is provided entirely free of charge, the limitation of our liability reflects that you have not paid for access to the Website or its Content. The availability of the Website and its Content is provided as a courtesy to users — it does not create obligations equivalent to those of a paid professional service.
Written Guides & Explanatory Text
All written guides, explanatory text, tips, FAQ answers, and editorial content on this Website are our original work and are protected by copyright. You may not reproduce, republish, or distribute this text without our written permission.
Calculator Code & Logic
The HTML, CSS, and JavaScript code for all calculators and interactive tools on this Website is our original work and is protected by copyright. You may not copy, adapt, or deploy this code without written permission.
Design, Layout & SVG Diagrams
The visual design, layout, colour system, SVG diagrams, and graphic elements of this Website are our original creative work and are protected by copyright. You may not reproduce these elements without written permission.
Sizing Data — Freely Referenceable
The factual sizing data — circumference and diameter values in MM per UK ring size letter, and international conversion values derived from ISO 8653:2016 — is factual information and is not subject to copyright. You may reference and use this data in your own original work, with attribution to RingChart.co.uk as the source.
8.1 Requesting Permission
If you wish to reproduce our written content, use our calculator code, or license any other element of our Website for commercial or non-personal purposes, please email hello@ringchart.co.uk with details of the intended use. We consider requests on a case-by-case basis.
8.2 Linking to the Website
You may freely link to any page on ringchart.co.uk from your own website, blog, or social media, provided the link does not suggest any form of endorsement, partnership, or affiliation with RingChart.co.uk that does not exist, and provided the link is not placed in a context that is misleading, defamatory, or unlawful.
8.3 Framing Prohibited
You may not frame, embed, or mirror any page of ringchart.co.uk within another website without our prior written permission. Deep linking directly to specific pages (without framing) is permitted.
ringchart.co.uk does not host user-generated content, public comments, reviews, or forums. The only user-submitted content we receive is via the contact form — private messages sent to our editorial team.
9.1 Contact Form Submissions
When you submit a message via the contact form, you grant us permission to read, store (in accordance with our Privacy Policy), and use the content of your message solely for the purpose of responding to your enquiry and, where relevant, correcting errors on the Website. You retain all rights in any original content you submit.
9.2 Prohibited Submission Content
You must not submit content via the contact form or by email that is: defamatory, threatening, harassing, obscene, unlawful, or which infringes the rights of any third party. We reserve the right to disregard and delete any submission that violates these conditions, and to report serious violations to the appropriate authorities.
9.3 No Public Publishing of Submissions
We do not publish, display, or share contact form submissions publicly. Your messages to us are treated as private correspondence in accordance with our Privacy Policy.
The Website contains links to third-party websites — including UK jewellery retailers (H.Samuel, Beaverbrooks, Ernest Jones, Goldsmiths), US jewellery retailers (Blue Nile, James Allen, Brilliant Earth, Tiffany & Co), standards bodies (BSI, ISO), regulatory authorities (ICO), and other reference sources. These links are provided for the convenience of users and for editorial reference.
10.1 No Responsibility for Third-Party Sites
We have no control over the content, accuracy, privacy practices, or availability of third-party websites. We are not responsible for the content of any linked external website. The inclusion of a link to an external website does not constitute an endorsement, recommendation, or approval of that website, its content, or its products and services.
10.2 No Affiliate Relationships
External links on ringchart.co.uk are editorial references — they are not affiliate links and we do not receive commission, referral fees, or any other payment for traffic referred to any external website. Our reference to specific retailers is based solely on their relevance to the ring sizing context, not any commercial arrangement.
10.3 Third-Party Terms Apply
When you click a link to a third-party website, that website's own terms and conditions and privacy policy apply. We recommend reviewing the terms and privacy policy of any third-party website before submitting personal data or making a purchase.
We aim to keep ringchart.co.uk available at all times, but we do not guarantee uninterrupted access to the Website. The Website may be temporarily unavailable due to:
- Scheduled maintenance and updates — we aim to perform maintenance during low-traffic hours where possible
- Unplanned technical issues, server outages, or hosting provider disruptions
- Internet or network disruptions beyond our control
- Security incidents requiring temporary suspension of access
- Circumstances beyond our reasonable control (force majeure)
We will restore the Website as quickly as practicable following any unplanned outage. We are not liable for any loss or inconvenience resulting from temporary unavailability of the Website or any of its tools and calculators.
Our Privacy Policy is published at ringchart.co.uk/privacy-policy. Our Cookie Policy is published at ringchart.co.uk/cookie-policy. By using this Website you acknowledge that you have read and understood both policies. Your use of the Website constitutes agreement to the processing described in those policies.
We may update these Terms and Conditions from time to time to reflect changes in the law, our Website, or our operating practices. When we make a material change to these Terms, we will:
- Update the "Last Updated" date and version number at the top of this page
- Display a prominent notice on the Website for at least 14 days before the new Terms take effect, for any material change
- Notify users who have contacted us recently by email, where the change materially affects their use of the Website
Your continued use of the Website after the effective date of any updated Terms constitutes your acceptance of the updated Terms. If you do not agree to the updated Terms, you should stop using the Website before the updated Terms take effect.
For minor, non-material changes (such as corrections to spelling, clarifications that do not alter meaning, or updates to contact details), we will update the "Last Updated" date without providing advance notice.
14.1 Consumer Rights — UK Residents
If you are a consumer resident in the United Kingdom, you benefit from the mandatory provisions of UK consumer protection law that cannot be excluded by contract. Nothing in these Terms limits or excludes any rights you have under UK consumer law, including but not limited to the Consumer Rights Act 2015 and the Consumer Protection from Unfair Trading Regulations 2008.
14.2 Severability
If any provision of these Terms is found by a court of competent jurisdiction to be invalid, illegal, or unenforceable, that provision shall be severed from the remaining Terms, which shall continue in full force and effect. The invalid provision shall be modified to the minimum extent necessary to make it valid and enforceable.
14.3 Entire Agreement
These Terms, together with our Privacy Policy and Cookie Policy, constitute the entire agreement between you and RingChart.co.uk in relation to your use of this Website, and supersede all prior agreements, representations, and understandings.
14.4 Waiver
Our failure to enforce any provision of these Terms on a particular occasion does not constitute a waiver of our right to enforce that provision on another occasion, or to enforce any other provision of these Terms.
📜 Questions About These Terms & Conditions
If you have any questions about these Terms and Conditions, wish to request permission to use our Content, or have a concern about any aspect of your use of ringchart.co.uk, please contact us using the details below. We aim to respond to all genuine enquiries within 2–3 business days.
✉️ hello@ringchart.co.uk 🔒 privacy@ringchart.co.uk 📝 Contact FormRingChart.co.uk — Terms & Conditions Version 2.0 · Effective 1 April 2026 · Governed by the law of England and Wales · Privacy Policy · Cookie Policy · Contact Us · About Us