Calculators
Our property calculators make it easy to estimate key costs and returns before you invest. Each calculator provides a clear breakdown to help you make informed, data-driven investment decisions.
Stamp Duty Land Tax (SDLT) Calculator
England and Northern Ireland | Calculate your Stamp Duty Land Tax with our easy-to-use Stamp Duty Calculator.
Mortgage Calculator
Use our online mortgage calculator to estimate your monthly payments and make informed property investment decisions.
Rental Yield Calculator
Calculate your gross and net rental yield easily using our rental yield calculator.
Land and Building Transaction Tax (LBTT) Calculator
Scotland | Calculate your Land and Building Transaction Tax with our easy-to-use Calculator.
Land Transaction Tax (LTT) Calculator
Wales | Calculate your Land Transaction Tax with our easy-to-use Calculator.
UK
Property Investment Calculators
Take control of your investment decisions with our free, easy-to-use property calculators. Whether you're calculating Stamp Duty Land Tax (SDLT), rental yield, or working out your monthly mortgage repayments, our tools provide fast, accurate results to help you plan smarter.
Designed specifically for UK property investors, these calculators also support overseas buyers and apply the latest tax rules across England, Wales and Scotland. Whether you're purchasing a buy-to-let, a second home, or a first-time investment, our calculator suite covers every scenario.
Use the tools above to get instant insights and build your investment strategy with confidence.
Our
Property Calculators Include:
Stamp Duty Calculator (SDLT – England & NI)
Calculate how much Stamp Duty you’ll pay based on your buyer status and property price.
Land and Buildings Transaction Tax (LBTT – Scotland)
Estimate your Scottish property tax with accurate bands and thresholds.
Land Transaction Tax (LTT – Wales)
Understand the costs of buying property in Wales, whether as a resident or investor.
Rental Yield Calculator
Determine gross and net rental yields to assess a property’s return on investment.
Make Accurate Financial Decisions with
Our Investment Tools
Investing in property requires more than market insight. It demands clear financial forecasting. Our calculators are designed for both UK-based and international investors, offering clarity on:
- Upfront purchase costs including taxes, fees, and surcharges
- Ongoing outgoings such as mortgage repayments and management fees
- Performance metrics including rental yield and cash flow
- Comparisons across regions (England, Wales, Scotland) for tax impact
Whether you're building your first portfolio or scaling up, these tools will help you minimise risk, maximise ROI, and make informed decisions aligned with your goals.
Buyer Type Breakdown:
Get the Right Calculation First Time
To ensure full accuracy, our Stamp Duty and tax calculators include specific options based on who you are and where you’re buying. Each buyer profile affects your tax banding and charges*:
UK-Based Buyers
Buying to Let / Buying a Second Home: Includes the 3% surcharge on additional properties
Buying to Live: For main residence buyers who already own property
First-Time Buyer: Eligible for reduced SDLT on purchases up to £625,000
Overseas Buyers
Buying to Let / Second Home (Overseas Buyer): Includes the 2% non-resident surcharge
Buying to Live (Overseas Buyer): Standard tax with overseas surcharge
First-Time Buyer (Overseas Buyer): May be eligible for partial relief depending on circumstances, but surcharge still applies
*Based on SDLT rates, LBTT and LTT may differ from the above.
Main UK
Property Taxes
These buyer types apply across all three main UK property taxes:
- Stamp Duty Land Tax (SDLT) for England & Northern Ireland
- Land and Buildings Transaction Tax (LBTT) for Scotland
- Land Transaction Tax (LTT) for Wales
Selecting the right category ensures your tax is calculated correctly from the start.
Why Use
TK Property Group’s Calculators?
At TKPG, we help clients invest with clarity and confidence. Our calculators are part of our commitment to transparency and expert-led support. Whether you're purchasing in Manchester, Birmingham, Liverpool, or anywhere in the UK, our tools provide the insights you need to invest wisely.
Trusted by serious investors, our platform helps you stay ahead of the curve with:
- Up-to-date UK tax bands and surcharges
- Calculations for local and international buyers
- Tools aligned with HMRC and devolved government rates
- No sign-up required, always free to use
These calculators are provided for general information purposes only and are based on publicly available data as of July 2025. Results are estimates and should not be considered financial, tax, mortgage, or legal advice.
Actual figures may vary depending on your individual circumstances, property location, tax residency, and any applicable exemptions, reliefs, or charges. You should always seek advice from a qualified professional before making any investment or financial decisions.
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