Essential Online Tools for the UK Market
Calculators and utilities designed specifically for British tax laws, property markets, and financial regulations.
Most online calculators are built for the US market. They talk in Dollars ($), ignore VAT, and have no concept of Stamp Duty Land Tax (SDLT) or Section 24 restrictions.
We built this dedicated British section to ensure you get accurate numbers that respect UK legislation. Whether you're a landlord in Leeds calculating yield or a freelancer in London estimating VAT, our tools are calibrated for the 2025/26 tax year.
UK Buy-to-Let Yield Calculator
Accurately forecast your rental property returns. Includes Stamp Duty (SDLT) adjustments, mortgage costs, and 2026 market projections.
Calculate Yield NowDividend vs Salary Tax Calculator
Should you pay yourself a salary or dividends? Calculate the most tax-efficient split for 2025/26 and save thousands.
Compare & Save NowStamp Duty Calculator (Second Home)
Buying a second property? Calculate the full SDLT cost including the 3% surcharge and non-resident rates.
Calculate TaxCapital Gains Tax Calculator
Sold Bitcoin or a second home? Calculate your 2025/26 tax bill, including the new £3,000 allowance.
Check Your TaxInheritance Tax Calculator
Will your family face a bill? Check your liability including Residence Nil Rate Band and the 7-Year Gift Rule.
Estimate BillSole Trader Tax Calculator
Freelancer or Gig Worker? Calculate your take-home pay and avoid the 'Payment on Account' shock.
Calculate ProfitCompany Car Tax (BIK)
Should you switch to Electric? Calculate your Benefit in Kind tax and see the monthly savings.
Compare CarsPension Tax Relief
Higher Rate Taxpayer? Calculate your 40% relief, Carry Forward, and Tapered Annual Allowance limits.
Calculate RefundRedundancy Pay Calculator
Facing redundancy? Calculate your statutory entitlement based on age and service length.
Calculate RightsUK VAT Calculator
Instant Add/Remove VAT. Includes Domestic Reverse Charge mode for construction.
Calculate VATWhy Use UK-Specific Tools?
When it comes to financial planning, "close enough" isn't good enough. Using a standard US-based ROI calculator for a property in Manchester is dangerous because it fails to account for Stamp Duty Land Tax (SDLT), which can act as a massive upfront cost affecting your yield.
Furthermore, privacy is paramount. Our tools are built with strict adherence to GDPR principles. We do not store your financial data, rental income figures, or property values on our servers. All calculations happen instantly in your browser (client-side), ensuring your potential investment details remain 100% private.
Whether you are analysing a potential HMO in Liverpool or a flat in Zone 2 London, use tools that understand the difference between Gross Yield and Net Yield in the context of the British tax system.