Disclaimer
Last Updated: February 2026
Important Notice
This calculator provides estimations only. Always verify SDLT calculations with HMRC or a qualified professional before making property purchase decisions.
General Disclaimer
The UK SDLT Calculator website and its stamp duty calculation tool are provided on an "as is" and "as available" basis. While we make every effort to ensure the accuracy and reliability of the calculator, we make no representations or warranties of any kind, express or implied, about:
- The completeness, accuracy, reliability, or suitability of the calculator
- The accuracy of SDLT rates and thresholds at any given time
- The applicability of results to your specific circumstances
Calculation Limitations
Our SDLT calculator:
- Covers: Freehold residential property purchases in England and Northern Ireland only
- Does not cover: Leasehold properties, non-residential properties, mixed-use properties, or properties in Scotland (LBTT) or Wales (LTT)
- Does not include: Non-UK resident surcharges, company purchases, or complex tax situations
- Rounds down: All calculations are rounded down to the nearest pound
Not Professional Advice
The information and calculations provided by this website:
- Are for general informational purposes only
- Do not constitute professional tax, legal, or financial advice
- Should not be relied upon as the sole basis for any decision
- Are not a substitute for professional advice from qualified experts
Tax Rate Changes
Stamp Duty Land Tax rates and thresholds are set by HM Revenue & Customs (HMRC) and the UK Government. These rates:
- Can change without notice
- May be affected by budget announcements
- May include temporary relief periods
We endeavour to update our calculator promptly when rates change, but there may be delays. Always check the official HMRC website for the most current information.
Liability Exclusion
To the maximum extent permitted by applicable law:
- We exclude all liability for any loss or damage arising from use of this calculator
- We are not responsible for decisions made based on calculator results
- We accept no liability for any financial loss, including overpayment or underpayment of stamp duty
Recommendation
Before completing any property purchase, we strongly recommend:
- Consulting with your solicitor or conveyancer about SDLT liability
- Speaking with a qualified tax advisor for complex situations
- Verifying calculations using the official HMRC SDLT Calculator
- Checking eligibility for any reliefs or exemptions that may apply
External Links
This website may contain links to external websites. We have no control over the content and nature of these sites and are not responsible for their accuracy, availability, or content.
Contact
If you have questions about this disclaimer or our calculator, please contact us.