UK tax, pay & money calculators
Stamp Duty Calculator (England, NI, Scotland & Wales)
Free UK stamp duty calculator for 2026/27. Work out SDLT (England & Northern Ireland), LBTT (Scotland) and LTT (Wales) with first-time buyer relief and second-home surcharges.
Student Loan Repayment Calculator
Calculate your UK student loan repayments for 2026/27. Supports Plan 1, Plan 2, Plan 4 (Scotland), Plan 5 and Postgraduate Loans โ yearly, monthly or weekly.
VAT Calculator (Add or Remove VAT)
Free UK VAT calculator. Add VAT to a net price or remove VAT from a gross price at the 20% standard, 5% reduced or 0% zero rate.
Mortgage Repayment & Affordability Calculator
Free UK mortgage calculator. Work out monthly repayments for repayment or interest-only mortgages, total interest, a rate-rise stress test and how much you could borrow.
Car Tax (VED) Calculator
Work out UK car tax (Vehicle Excise Duty) from 1 April 2026: first-year rate by CO2, the ยฃ200 standard rate, the ยฃ440 expensive car supplement and EV tax.
Take-Home Pay Calculator (Income Tax & National Insurance)
Free UK salary calculator for 2026/27. See your take-home pay after income tax (England, Wales, NI or Scotland), National Insurance, pension and student loan โ yearly, monthly and weekly.
Minimum Wage Checker (National Living Wage 2026)
Check your hourly pay against the UK National Living Wage (ยฃ12.71) and National Minimum Wage rates from 1 April 2026 for your age and apprenticeship, and see any shortfall.
Self-Employed Tax & National Insurance Calculator
Free UK sole trader tax calculator for 2026/27. Enter your profit to see Income Tax, Class 4 NI (6% and 2%), Class 2, student loan, payments on account and how much to set aside.
Dividend Tax Calculator
Free UK dividend tax calculator for 2026/27. Uses the ยฃ500 dividend allowance and the new 10.75%, 35.75% and 39.35% rates with your salary to show exactly what you owe.
Holiday Entitlement Calculator (Statutory Annual Leave)
Free UK holiday entitlement calculator. Work out statutory annual leave for full-time, part-time, irregular-hours and part-year workers using the GOV.UK 5.6 weeks and 12.07% rules.
Statutory Redundancy Pay Calculator
Free UK statutory redundancy pay calculator for 2026. Uses your age, years of service and weekly pay with the ยฃ751 weekly cap (from 6 April 2026) to show what you are owed, up to ยฃ22,530.
Statutory Maternity Pay (SMP) Calculator
Free UK Statutory Maternity Pay calculator for 2026/27. See your 39 weeks of SMP: 90% of average earnings for 6 weeks, then ยฃ194.32 a week (or 90% if lower), plus eligibility.
Working Days Calculator (UK Bank Holidays)
Count UK working days between two dates, excluding weekends and official bank holidays for England & Wales, Scotland or Northern Ireland. Includes the full 2026, 2027 and 2028 bank holiday lists.
All free online tools
Maths & everyday
Age Calculator
Date Calculator (Days Between Dates & Add Days)
BMI Calculator (Metric or Stones & Pounds)
Percentage Calculator
Discount Calculator (Sale Price & Percent Off)
Fraction Calculator (with Simplest Form)
Tip Calculator (Split the Bill)
Sales Tax and VAT Calculator
Greatest Common Factor (HCF) Calculator
Lowest Common Multiple (LCM) Calculator
Average Calculator (Mean, Median, Mode, Range)
Grade Calculator (Weighted Average)
Matrix Calculator
Day of the Year Calculator
Date to Words Converter
Days to Hours Converter
Average Time Calculator
Ohm's Law Calculator (V = I ร R)
Earned Run Average (ERA) Calculator
Zodiac / Star Sign Calculator
Text
Word Counter & Character Counter
Case Converter (Upper, Lower, Title, Sentence, camelCase)
Character Counter
Letter Counter & Letter Frequency
Sentence Counter
Line Counter
Characters to Words Converter
Spacebar Counter & Speed Test
Tap Counter (Online Tally Counter)
I or l Checker (Look-Alike Character Finder)
Haiku Checker (5-7-5 Syllable Counter)
Fragment or Sentence Checker
Phoneword to Number Converter
URL Slug Generator
Developer & encoders
Strong Password Generator
UUID v4 Generator
Base64 Encoder & Decoder
URL Encoder & Decoder (Percent-Encoding)
HTML Entity Encoder & Decoder
Decimal to Binary (and Hex/Octal) Converter
Unicode Character Identifier
Byte Counter (UTF-8 Size of Text)
Gray Code to Hex Converter
Hex AND / OR / XOR Calculator
Hex to ASCII / Text Converter
Hex to Decimal Converter
Decimal to BCD Converter
Image
Unit converters
Fahrenheit to Celsius Converter (ยฐF to ยฐC)
Feet and Inches to cm Converter (Height)
Grams to Pounds Converter (g to lb)
Ounces to Cups Converter (fl oz to cups)
MB to KB Converter (Megabytes to Kilobytes)
KB to MB Converter (Kilobytes to Megabytes)
KB to GB Converter (Kilobytes to Gigabytes)
MB to GB Converter (Megabytes to Gigabytes)
GB to MB Converter (Gigabytes to Megabytes)
GB to TB Converter (Gigabytes to Terabytes)
TB to GB Converter (Terabytes to Gigabytes)
TB to MB Converter (Terabytes to Megabytes)
MB to Bytes Converter (Megabytes to Bytes)
Bytes to MB Converter (Bytes to Megabytes)
Yards to Miles Converter (yd to mi)
Metres to Nautical Miles Converter (m to nmi)
Length Converter โ mm, cm, m, km, inches, feet, yards, miles
Inches to mm Converter (in to mm)
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Tests & games
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Estimates only, not financial advice. No data leaves your device.