Find the tool you need. Fast.
Everyday calculators and utilities designed for UK personal finance, property, business, and health without paywalls or lag.
💳 Finance
20 ToolsTake Home Pay Calculator
Calculate your net income after Income Tax, National Insurance, and pension deductions.
UK Poverty Line Calculator
Compare household income against official UK relative and absolute poverty thresholds (BHC & AHC).
Small Pension Pots Loophole Calculator
Calculate cash withdrawals under the £10k small pots rule without triggering the Money Purchase Annual Allowance (MPAA).
Profit Margin Calculator
Calculate gross profit, net margin percentage, and revenue markups instantly.
UK VAT Calculator
Add or remove UK standard (20%) and reduced (5%) VAT from gross or net amounts.
Income Tax Calculator
View detailed personal allowance tapering and tax liability across all UK & Scottish bands.
Freelancer Day Rate Calculator
Determine your target day rate based on billable days, business expenses, and holiday cover.
Break-Even Calculator
Find the exact units and sales volume required to cover fixed and variable overheads.
Markup Calculator
Calculate your product selling price from cost price and markup percentage.
ROI Calculator
Determine percentage return and annualized yield across investments or business ventures.
UK Savings Goal Calculator
Forecast ISA growth, monthly deposit requirements, and compound interest returns.
Salary to Hourly Calculator
Convert annual salary to hourly, daily, weekly, and monthly rates based on contracted hours.
Dividend Tax Calculator
Estimate personal dividend tax liability utilizing the UK annual dividend allowance.
Discount Calculator
Quickly calculate final sale prices and total money saved from percentage discounts.
Salary Sacrifice Calculator
Calculate your tax and NI savings through pension salary sacrifice arrangements.
Pro Rata Salary Calculator
Calculate exact part-time earnings, FTE equivalents, and statutory holiday entitlement.
Pay Rise Calculator
Calculate how much extra take-home pay you actually keep after taxes on a pay increase.
Salary Sacrifice Car Calculator
Compare EV lease savings, Benefit-in-Kind (BIK) tax, and net monthly salary impact.
Pension Calculator
Forecast your total retirement pot and estimate annual drawdown income at retirement.
Inheritance Tax Calculator
Estimate estate tax liability using UK nil-rate and residence nil-rate bands.
🏠 Property
6 ToolsUK Stamp Duty Calculator (SDLT)
Calculate Land Tax in England & NI for first-time buyers, movers, and additional homes.
Wales Land Transaction Tax (LTT)
Calculate Welsh Revenue Authority tax bands for residential properties in Wales.
Mortgage Affordability Calculator
Estimate your maximum borrowing limit and monthly payments based on household income.
Mortgage Overpayment Calculator
See how extra monthly payments can cut years off your mortgage and save thousands in interest.
Rent Affordability Calculator
Determine safe rental budgets and reference checks based on gross household salary.
Rental Yield Calculator
Calculate gross and net annual yield percentages on buy-to-let property investments.
📊 Business
3 ToolsEcommerce Profit Calculator
Factor in platform fees, shipping, ad spend, and cost of goods to find your true net product profit.
Contractor vs Employee Calculator
Compare take-home pay, benefits value, and tax between PAYE employment and contracting.
IR35 Calculator
Calculate your net retention rate inside vs. outside IR35 deemed employment rules.
❤️ Health & Fitness
7 ToolsUK BMI Calculator
Check your Body Mass Index against official NHS health and weight categories.
Sleep Calculator
Find optimal bedtimes and wake times based on natural 90-minute REM sleep cycles.
UK Calorie Calculator
Calculate daily calorie targets for weight loss, maintenance, or muscle gain.
TDEE Calculator
Calculate your Total Daily Energy Expenditure and Basal Metabolic Rate (BMR).
Daily Water Intake Calculator
Estimate your ideal daily hydration needs based on body weight and activity levels.
Blood Pressure Checker
Compare systolic and diastolic readings against official NHS blood pressure charts.
Child Growth Chart Calculator
Track child height and weight against UK-WHO standard growth centile charts.
No calculators found
Try searching for another keyword (e.g., VAT, mortgage, salary, BMI) or click a category chip above.
UK Tax & Finance — Key 2025/26 Rates
Official HMRC Baseline📚 Latest Guides & Articles
Practical InsightsUnderstanding UK Tax Brackets & Allowance Tapers
How the 60% effective tax trap works between £100k and £125k, and how pension salary sacrifice restores your allowance.
First-Time Buyer Stamp Duty Relief Explained
A step-by-step breakdown of SDLT exemptions, Welsh LTT thresholds, and additional dwelling surcharges.
Sole Trader vs. Limited Company: Which Saves More?
Comparing corporation tax, dividend extraction allowances, and accountancy overheads for UK freelancers.
⚡ Why Use BasicLifeTools?
Built for speed, clarity, and precision without the modern web clutter.
🔒 100% Private & Client-Side
All calculations happen instantly inside your browser. No sensitive salary or personal financial data is stored on our servers.
⚡ Zero Bloat & No Paywalls
Free utilities without full-page interstitial ads, account paywalls, forced newsletter popups, or unnecessary lag.
🇬🇧 Verified UK Statutory Rates
Calculations strictly mirror official HMRC, Welsh Revenue Authority, and NHS baseline guidelines for 2025/2026.
📱 Mobile-First Responsive
Optimized interfaces with accessible inputs, clean range sliders, and dynamic chart distribution bars on any device.
