Finance Calculators — Free UK Money & Tax Tools
Mortgage, personal loans, savings, tax, and pension calculators.
155
Tools Available
About These Finance Tools
Browse our complete collection of free UK finance calculators. From mortgage repayments and stamp duty to salary tax and VAT — all tools are updated for 2026 UK tax rates and lending rules. Fast, accurate, and completely free. No account needed.
Start With Popular Finance Tools
Follow this finance calculator silo from the category hub into the most useful tools, then move between related calculators from each tool page.
All Finance Tools (155)
Mortgage Calculator
Calculate your monthly mortgage payments and see how interest rates affect your loan.
VAT Calculator
Add or remove UK VAT (20% or 5%) from any amount instantly.
Salary Tax Calculator
Calculate your net take-home pay after UK Income Tax and National Insurance.
Loan Repayment Calculator
Estimate monthly repayments for personal or business loans.
Compound Interest Calculator
See how your savings grow over time with compound interest.
Savings Calculator
Plan your financial future by calculating how your savings will grow with compound interest and regular deposits.
Budget Calculator
Take control of your finances with our monthly budget planner. Track income and expenses easily.
Stamp Duty Calculator
Calculate how much Stamp Duty Land Tax (SDLT) you'll pay on your UK property purchase.
Business Loan Calculator
Estimate monthly repayments and total costs for your business financing needs.
Tattoo Cost Calculator UK
Plan an indicative tattoo budget.
Gas Bill Calculator UK
Estimate a household gas bill.
Electricity Cost Calculator
Estimate electricity running costs.
Salary Sacrifice Electric Car Calculator UK
Compare an electric-car salary sacrifice scenario.
Net Salary Calculator
Estimate your take-home salary.
Mortgage Affordability Calculator UK
Estimate a mortgage affordability scenario.
3D Print Cost Calculator
Use this free 3D Print Cost Calculator for a quick, clear estimate.
Energy Bill Income Percentage Calculator
Use this free Energy Bill Income Percentage Calculator for a quick, clear estimate.
Your Salary Vs Premier League Player
Use this free Your Salary Vs Premier League Player for a quick, clear estimate.
London Manchester Rent Calculator
Use this free London Manchester Rent Calculator for a quick, clear estimate.
Benefits Calculator Uk
Use this free Benefits Calculator Uk for a quick, clear estimate.
Airbnb Calculator Uk
Use this free Airbnb Calculator Uk for a quick, clear estimate.
3 Person Mortgage Calculator
Use this free 3 Person Mortgage Calculator for a quick, clear estimate.
Annual Interest Rate Calculator
Use this free Annual Interest Rate Calculator for a quick, clear estimate.
Armed Forces Pension Calculator
Use this free Armed Forces Pension Calculator for a quick, clear estimate.
Architects Fee Calculator Uk 2
Use this free Architects Fee Calculator Uk 2 for a quick, clear estimate.
Bridging Loan Calculator Uk
Use this free Bridging Loan Calculator Uk for a quick, clear estimate.
Bonus Tax Calculator Uk
Use this free Bonus Tax Calculator Uk for a quick, clear estimate.
Bond Calculator Uk
Use this free Bond Calculator Uk for a quick, clear estimate.
Book Printing Cost Calculator Uk
Use this free Book Printing Cost Calculator Uk for a quick, clear estimate.
Buy To Let Mortgage Calculator Uk
Use this free Buy To Let Mortgage Calculator Uk for a quick, clear estimate.
Capital Gains Tax On Inherited Property Calculator Uk
Use this free Capital Gains Tax On Inherited Property Calculator Uk for a quick, clear estimate.
Commercial Mortgage Calculator Uk
Use this free Commercial Mortgage Calculator Uk for a quick, clear estimate.
Civil Service Pension Calculator
Use this free Civil Service Pension Calculator for a quick, clear estimate.
Childcare Cost Vs Second Income Uk
Use this free Childcare Cost Vs Second Income Uk for a quick, clear estimate.
Cost Of Living Calculator Uk
Use this free Cost Of Living Calculator Uk for a quick, clear estimate.
Credit Card Interest Calculator
Use this free Credit Card Interest Calculator for a quick, clear estimate.
Cumulative Interest Calculator
Use this free Cumulative Interest Calculator for a quick, clear estimate.
Council Tax Vs Salary Growth
Use this free Council Tax Vs Salary Growth for a quick, clear estimate.
Defined Benefit Pension Transfer Value Calculator
Use this free Defined Benefit Pension Transfer Value Calculator for a quick, clear estimate.
Debt Consolidation Calculator Uk
Use this free Debt Consolidation Calculator Uk for a quick, clear estimate.
Debt To Income Ratio Calculator
Use this free Debt To Income Ratio Calculator for a quick, clear estimate.
Estate Agent Fees Calculator Uk
Use this free Estate Agent Fees Calculator Uk for a quick, clear estimate.
Equity Release Calculator Uk
Use this free Equity Release Calculator Uk for a quick, clear estimate.
Early Mortgage Payoff Calculator
Use this free Early Mortgage Payoff Calculator for a quick, clear estimate.
Final Pay When Leaving A Job Uk Calculator
Use this free Final Pay When Leaving A Job Uk Calculator for a quick, clear estimate.
Islamic Inheritance Calculator
Use this free Islamic Inheritance Calculator for a quick, clear estimate.
Etsy Fees Uk Calculator
Use this free Etsy Fees Uk Calculator for a quick, clear estimate.
First Job Salary Inflation Adjusted
Use this free First Job Salary Inflation Adjusted for a quick, clear estimate.
Tax Refund Calculator Uk
Use this free Tax Refund Calculator Uk for a quick, clear estimate.
Tax On Foreign Income Uk Calculator
Use this free Tax On Foreign Income Uk Calculator for a quick, clear estimate.
Freddo Price Index
Use this free Freddo Price Index for a quick, clear estimate.
Four Day Week Impact Calculator
Use this free Four Day Week Impact Calculator for a quick, clear estimate.
Guarantor Mortgage Calculator
Use this free Guarantor Mortgage Calculator for a quick, clear estimate.
Funeral Cost Calculator
Use this free Funeral Cost Calculator for a quick, clear estimate.
Future Inflation Calculator Uk
Use this free Future Inflation Calculator Uk for a quick, clear estimate.
High Income Child Benefit Charge Calculator
Use this free High Income Child Benefit Charge Calculator for a quick, clear estimate.
Hourly Wage Calculator Uk
Use this free Hourly Wage Calculator Uk for a quick, clear estimate.
Uk Import Duty Calculator
Use this free Uk Import Duty Calculator for a quick, clear estimate.
Interest Calculator Uk
Use this free Interest Calculator Uk for a quick, clear estimate.
Isa Calculator Uk
Use this free Isa Calculator Uk for a quick, clear estimate.
Japan To Uk Import Tax Calculator
Use this free Japan To Uk Import Tax Calculator for a quick, clear estimate.
Vat Calculator Ireland
Use this free Vat Calculator Ireland for a quick, clear estimate.
Interest Rate Rise Calculator
Use this free Interest Rate Rise Calculator for a quick, clear estimate.
Job Hopping Salary Gain Uk
Use this free Job Hopping Salary Gain Uk for a quick, clear estimate.
Lbtt Calculator Scotland
Use this free Lbtt Calculator Scotland for a quick, clear estimate.
Lifetime Isa Calculator
Use this free Lifetime Isa Calculator for a quick, clear estimate.
Buy Vs Rent London Calculator
Use this free Buy Vs Rent London Calculator for a quick, clear estimate.
Loyalty Points Value Calculator Tesco Sainsburys
Use this free Loyalty Points Value Calculator Tesco Sainsburys for a quick, clear estimate.
Barrister Vs Solicitor Earnings Calculator
Use this free Barrister Vs Solicitor Earnings Calculator for a quick, clear estimate.
Marriage Allowance Calculator
Use this free Marriage Allowance Calculator for a quick, clear estimate.
Manchester Vs Birmingham Living Cost
Use this free Manchester Vs Birmingham Living Cost for a quick, clear estimate.
Mortgage Overpayment Calculator Uk
Use this free Mortgage Overpayment Calculator Uk for a quick, clear estimate.
Monthly Savings Interest Calculator Uk
Use this free Monthly Savings Interest Calculator Uk for a quick, clear estimate.
Amortization Calculator
Use this free Amortization Calculator for a quick, clear estimate.
Mutual Fund Calculator
Use this free Mutual Fund Calculator for a quick, clear estimate.
Council Tax Band Impact Savings
Use this free Council Tax Band Impact Savings for a quick, clear estimate.
Overtime Calculator Uk
Use this free Overtime Calculator Uk for a quick, clear estimate.
Widows Pension For Over 70 Uk Calculator
Use this free Widows Pension For Over 70 Uk Calculator for a quick, clear estimate.
Nhs Additional Pension Calculator
Use this free Nhs Additional Pension Calculator for a quick, clear estimate.
Options Calculator
Use this free Options Calculator for a quick, clear estimate.
Npv Calculator
Use this free Npv Calculator for a quick, clear estimate.
Uk Net Income Calculator
Use this free Uk Net Income Calculator for a quick, clear estimate.
Option Profit Calculator
Use this free Option Profit Calculator for a quick, clear estimate.
Net Adjusted Income Calculator
Use this free Net Adjusted Income Calculator for a quick, clear estimate.
Payrise Calculator
Use this free Payrise Calculator for a quick, clear estimate.
Paternity Leave Calculator
Use this free Paternity Leave Calculator for a quick, clear estimate.
Pension Drawdown Calculator Uk
Use this free Pension Drawdown Calculator Uk for a quick, clear estimate.
Police Pension Calculator
Use this free Police Pension Calculator for a quick, clear estimate.
Pension Withdrawal Tax Calculator
Use this free Pension Withdrawal Tax Calculator for a quick, clear estimate.
Private Pension Calculator
Use this free Private Pension Calculator for a quick, clear estimate.
Pension Credit Calculator
Use this free Pension Credit Calculator for a quick, clear estimate.
Phone Contract Vs Sim Only Calculator
Use this free Phone Contract Vs Sim Only Calculator for a quick, clear estimate.
Private Residence Relief Calculator
Use this free Private Residence Relief Calculator for a quick, clear estimate.
Refinance Calculator
Use this free Refinance Calculator for a quick, clear estimate.
Minimum Wage Real Value Inflation Calculator
Use this free Minimum Wage Real Value Inflation Calculator for a quick, clear estimate.
Remortgage Calculator Uk
Use this free Remortgage Calculator Uk for a quick, clear estimate.
Rent Vs Buy Calculator Uk
Use this free Rent Vs Buy Calculator Uk for a quick, clear estimate.
Reverse Mortgage Calculator
Use this free Reverse Mortgage Calculator for a quick, clear estimate.
Rental Yield Calculator
Use this free Rental Yield Calculator for a quick, clear estimate.
Rent Affordability Calculator
Use this free Rent Affordability Calculator for a quick, clear estimate.
Ring Resizing Cost Uk Calculator
Use this free Ring Resizing Cost Uk Calculator for a quick, clear estimate.
Scottish Income Tax Calculator
Use this free Scottish Income Tax Calculator for a quick, clear estimate.
Christmas Spending Vs Savings
Use this free Christmas Spending Vs Savings for a quick, clear estimate.
Self Employed Tax Calculator Uk
Use this free Self Employed Tax Calculator Uk for a quick, clear estimate.
Secured Loan Calculator Uk
Use this free Secured Loan Calculator Uk for a quick, clear estimate.
Self Build Mortgage Calculator
Use this free Self Build Mortgage Calculator for a quick, clear estimate.
Shared Ownership Mortgage Calculator
Use this free Shared Ownership Mortgage Calculator for a quick, clear estimate.
Scrap Gold Calculator
Use this free Scrap Gold Calculator for a quick, clear estimate.
Benefits Calculator Scotland
Use this free Benefits Calculator Scotland for a quick, clear estimate.
Pro Rata Holiday Calculator Online Uk
Use this free Pro Rata Holiday Calculator Online Uk for a quick, clear estimate.
Sip Return Calculator
Use this free Sip Return Calculator for a quick, clear estimate.
Pub Nights Vs Holiday Fund
Use this free Pub Nights Vs Holiday Fund for a quick, clear estimate.
Ssp Calculator Uk
Use this free Ssp Calculator Uk for a quick, clear estimate.
Stripe Fees Calculator
Use this free Stripe Fees Calculator for a quick, clear estimate.
Syndicate Split Calculator
Use this free Syndicate Split Calculator for a quick, clear estimate.
Summer Heatwave Survival Cost
Use this free Summer Heatwave Survival Cost for a quick, clear estimate.
Subscription Fatigue Calculator
Use this free Subscription Fatigue Calculator for a quick, clear estimate.
Teachers Pension Calculator
Use this free Teachers Pension Calculator for a quick, clear estimate.
Tobacco Duty Calculator Uk
Use this free Tobacco Duty Calculator Uk for a quick, clear estimate.
Tradesperson Earnings Vs Office Work Uk
Use this free Tradesperson Earnings Vs Office Work Uk for a quick, clear estimate.
Capital Gains Tax Calculator Uk
Use this free Capital Gains Tax Calculator Uk for a quick, clear estimate.
Uber Eats Tax Calculator Uk
Use this free Uber Eats Tax Calculator Uk for a quick, clear estimate.
Inheritance Tax Uk Calculator
Use this free Inheritance Tax Uk Calculator for a quick, clear estimate.
Frozen Final Salary Pension Calculator
Use this free Frozen Final Salary Pension Calculator for a quick, clear estimate.
Loan Calculator Uk
Use this free Loan Calculator Uk for a quick, clear estimate.
Investment Calculator Uk
Use this free Investment Calculator Uk for a quick, clear estimate.
Net To Gross Salary Calculator
Use this free Net To Gross Salary Calculator for a quick, clear estimate.
Pension Contribution Calculator
Use this free Pension Contribution Calculator for a quick, clear estimate.
Marginal Relief Calculator
Use this free Marginal Relief Calculator for a quick, clear estimate.
Salary Calculator Uk
Use this free Salary Calculator Uk for a quick, clear estimate.
Tax On Rental Income Uk Calculator
Use this free Tax On Rental Income Uk Calculator for a quick, clear estimate.
Pension Taper Calculator
Use this free Pension Taper Calculator for a quick, clear estimate.
Uk State Pension Calculator
Use this free Uk State Pension Calculator for a quick, clear estimate.
Tax Calculator Uk
Use this free Tax Calculator Uk for a quick, clear estimate.
Us To Uk Import Tax Calculator
Use this free Us To Uk Import Tax Calculator for a quick, clear estimate.
Two Jobs Tax Calculator Uk Gov
Use this free Two Jobs Tax Calculator Uk Gov for a quick, clear estimate.
Umbrella Salary Calculator
Use this free Umbrella Salary Calculator for a quick, clear estimate.
Underpaid State Pension Calculator
Use this free Underpaid State Pension Calculator for a quick, clear estimate.
Weekly Salary Calculator
Use this free Weekly Salary Calculator for a quick, clear estimate.
Wedding Cost Calculator Uk
Use this free Wedding Cost Calculator Uk for a quick, clear estimate.
Water Bill Calculator
Use this free Water Bill Calculator for a quick, clear estimate.
Wage Inflation Calculator Uk
Use this free Wage Inflation Calculator Uk for a quick, clear estimate.
Bank Holiday Value Calculator
Use this free Bank Holiday Value Calculator for a quick, clear estimate.
Whole Life Insurance Calculator Uk
Use this free Whole Life Insurance Calculator Uk for a quick, clear estimate.
Overdraft Calculator Calculate Uk Bank Charges
Use this free Overdraft Calculator Calculate Uk Bank Charges for a quick, clear estimate.
Birthday Party Budget Calculator
Use this free Birthday Party Budget Calculator for a quick, clear estimate.
Childminder Cost Calculator
Use this free Childminder Cost Calculator for a quick, clear estimate.
Clothes Line Vs Tumble Dryer Savings Calculator
Use this free Clothes Line Vs Tumble Dryer Savings Calculator for a quick, clear estimate.
Company Sick Pay Calculator
Use this free Company Sick Pay Calculator for a quick, clear estimate.
Customs Duty Calculator Uk
Use this free Customs Duty Calculator Uk for a quick, clear estimate.
Economy 7 Savings Calculator
Use this free Economy 7 Savings Calculator for a quick, clear estimate.
Duty Deferment Interest Calculator
Use this free Duty Deferment Interest Calculator for a quick, clear estimate.
Funeral Plan Cost Calculator Uk
Use this free Funeral Plan Cost Calculator Uk for a quick, clear estimate.
Junior Isa Growth Calculator
Use this free Junior Isa Growth Calculator for a quick, clear estimate.
Unpaid Leave Salary Impact Calculator
Use this free Unpaid Leave Salary Impact Calculator for a quick, clear estimate.