Free UK Child Maintenance Calculator
Independent Information Website
Website Information & Policies

Terms & Conditions

Please read these Terms and Conditions to understand how you may use our child maintenance calculator, educational resources and website.

Independent UK Information Website Last updated: 8 November 2026
Important Information

Child Maintenance Calculator UK is a free, independent informational website. Our tools provide estimates for general guidance and do not replace official Child Maintenance Service assessments or professional advice.

1. Introduction

These Terms and Conditions explain the basis on which you may access and use Child Maintenance Calculator UK, available at child-maintenance-calculator.co.uk .

They apply to our website content, online estimation tools and related resources made available to visitors.

Please read these terms carefully. Certain sections explain important limitations of our estimation tools. Nothing in these terms removes rights or remedies that you have under applicable law.

2. Website Operator

Child Maintenance Calculator UK is an independent website and is not affiliated with GOV.UK, the Department for Work and Pensions (DWP), or the Child Maintenance Service (CMS).

Website: child-maintenance-calculator.co.uk

Legal Operator: [INSERT REAL LEGAL OR BUSINESS NAME]

Contact Email: [INSERT VERIFIED EMAIL ADDRESS]

Business Address: [INSERT REQUIRED BUSINESS ADDRESS]

Official child maintenance services are provided by the relevant government authorities, not by this website.

3. Our Website and Services

We provide online tools and educational information designed to help users understand child maintenance calculations and related topics in the UK.

Website features may include:

  • A free child maintenance estimation calculator.
  • Explanations of published CMS calculation rules.
  • Guidance about income, qualifying children and shared care.
  • Educational articles and frequently asked questions.
  • Additional estimation tools where available.

We do not make official child maintenance decisions, manage CMS cases, enforce payments or represent users before the Child Maintenance Service.

The calculator is currently intended to be available free of charge without registration.

4. Child Maintenance Calculator Estimates

Our calculator uses information supplied by the user to generate an indicative child maintenance estimate.

Relevant inputs may include:

  • Gross income and income frequency
  • Eligible pension contributions
  • Number of children requiring maintenance
  • Other qualifying children supported
  • Overnight shared-care arrangements
  • Relevant benefits and financial circumstances

Estimates Are Not Official Assessments

Calculator results are intended for general information. They are not legally binding and do not constitute an official CMS maintenance calculation or decision.

The amount determined by the Child Maintenance Service may differ because it can use official income records, evidence, statutory rules, case-specific adjustments and other information.

Calculation Limitations

Some cases may fall outside the calculator's supported calculation methods. Examples can include complex benefit circumstances, equal day-to-day care, special income adjustments, or unusual family arrangements.

Where a reliable estimate cannot be produced, users should consult official CMS information rather than relying on an incomplete calculation.

Important

Do not use an independent calculator estimate as the sole basis for starting, stopping, withholding or changing legally required child maintenance payments.

For official information, visit GOV.UK's Child Maintenance Calculator .

5. No Legal or Financial Advice

Our website provides general information and educational estimates. It does not provide personalised legal, financial or tax advice.

Using our website does not establish a solicitor-client, accountant-client or other professional advisory relationship.

For decisions relating to legal obligations, enforcement, disputes, appeals or financial arrangements, consider obtaining advice from an appropriately qualified professional or the relevant official authority.

6. Acceptable Use

You may access and use the website for lawful personal, educational and informational purposes.

When using the website, you must not:

  • Deliberately introduce malware, malicious code or harmful software.
  • Attempt to access website systems or data without authorisation.
  • Interfere with the availability or security of the website.
  • Use the website to impersonate other individuals or misrepresent official status.
  • Submit unlawful, abusive or threatening content through contact forms.
  • Carry out automated activity that materially disrupts normal website operation.

Ordinary search engine crawling and reasonable personal use are not prohibited by this section.

7. Content and Intellectual Property

Website articles, original visual designs, calculator interfaces and other original materials may be protected by copyright and other intellectual property rights.

Rights in third-party materials remain with their respective owners.

You may view website content and make reasonable personal copies for your own non-commercial reference.

Republishing substantial original website content or commercially exploiting protected materials may require permission from the relevant rights holder.

Government information linked from this website is subject to its own applicable copyright and licensing terms.

Nothing in these terms restricts rights granted by applicable copyright law or a relevant open licence.

8. Accuracy and Updates

We aim to present clear and useful information based on relevant published sources.

However, child maintenance rules, government guidance and individual circumstances can change.

Website content and calculator methodologies may therefore require periodic review and updates.

Users should check important information against current official guidance before making consequential decisions.

Further details about how calculations are explained are available in our Calculation Methodology page.

10. Website Availability

We aim to maintain a functional and accessible website.

Website availability may occasionally be affected by maintenance, updates, technical errors, hosting interruptions or circumstances beyond our control.

We may make reasonable changes to website features and information, including changes necessary for security, accuracy or compliance.

Where material changes affect users' rights or expectations, we will address any applicable notice or legal requirements.

11. Responsibility and Liability

It is important to distinguish between general calculator guidance and an official maintenance assessment.

Users should verify estimates before relying on them for important financial or legal decisions.

We are not responsible for decisions, assessments or enforcement actions made independently by the Child Maintenance Service or other authorities.

We do not promise that every feature will operate without interruption or that every possible family arrangement can be calculated by our tools.

Your Legal Rights

Nothing in these Terms and Conditions excludes or restricts liability for death or personal injury caused by negligence, fraud, fraudulent misrepresentation, or any liability that cannot legally be excluded or restricted.

Nothing in these terms removes or limits mandatory consumer rights or other statutory protections that apply to you.

Any limitation of responsibility must be interpreted consistently with applicable law and the fairness requirements for consumer terms.

12. Privacy and Cookies

We aim to operate our website with appropriate respect for user privacy.

Information about personal data processing is available in our Privacy Policy .

Information about cookies and similar technologies is provided in our Cookie Policy .

Where required, consent-based technologies must be managed through an appropriate consent mechanism.

13. Advertising and Sponsored Content

The website may display advertising in the future, including advertisements provided through Google AdSense.

Advertising may support the operation of our free tools and informational resources.

If advertising is enabled, advertisements should remain clearly distinguishable from website content, navigation and calculator controls.

Advertisements and external offers may lead to third-party websites with their own terms, services and privacy policies.

We do not represent that an advertisement is an official CMS or government recommendation.

14. Changes to These Terms

We may revise these Terms and Conditions to reflect changes in the website, its functionality or applicable legal requirements.

Updated terms will be made available on this page with an appropriate revision date.

Changes will not retrospectively remove accrued legal rights or remedies.

Where notification is required by law, we will provide appropriate notice.

15. Applicable Law and Disputes

These terms are intended for a website serving users in the United Kingdom.

The applicable law and court jurisdiction may depend on the website operator's legal establishment, the user's circumstances and mandatory consumer protections.

Any final governing-law provision must be confirmed after the website operator's legal identity and location have been established.

Before Publication

Insert an accurate governing-law and jurisdiction clause following appropriate legal review. Do not assume an English jurisdiction clause can override mandatory protections available to consumers.

16. Contact Information

If you have questions regarding these terms or the operation of the website, please contact the website operator.

Website: child-maintenance-calculator.co.uk

Website Operator: [INSERT REAL LEGAL OR BUSINESS NAME]

Email: [INSERT VERIFIED CONTACT EMAIL]

Business Address: [INSERT REQUIRED BUSINESS ADDRESS]

Questions About These Terms?

Contact the website operator if you need clarification about the website's terms or functionality.

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