UK Cost Calculators (2026)

Free calculators to help estimate rent affordability, mortgage repayments, cost of living, household bills, student budgets, holiday spending and more.

Most Popular Calculators

UK Rent Affordability Calculator 2026

Check whether a monthly rent payment may be affordable based on your take-home income, bills, debts and regular costs.

UK Mortgage Repayment Calculator 2026

Estimate your monthly mortgage repayment based on the amount borrowed, interest rate and mortgage term.

COST OF LIVING CALCULATOR

Our Cost of Living Calculator UK helps you estimate your monthly expenses including housing, food, transport, and bills. Use this tool to understand your true cost of living and plan your finances more effectively.

HOUSE BUYING & SELLING CALCULATOR

Use our House Buying and Selling Cost Calculator UK to estimate the total costs involved in moving home, including legal fees, stamp duty, and agent fees. Ideal for planning your property budget.

RETIREMENT LIVING STANDARDS CALCULATOR

Compare your expected yearly retirement income with minimum, moderate and comfortable retirement lifestyle levels, and see any yearly or monthly gap to the next level.

PLAN YOUR BUDGET CALCULATOR

The Plan Your Budget Calculator helps you break down your income and spending so you can manage your money more effectively. Ideal for tracking monthly expenses and improving your financial planning.

CAR RUNNING COST CALCULATOR

Quickly estimate your monthly and yearly car costs including fuel, insurance, and repairs.

HOLIDAY SPENDING CALCULATOR

The Holiday Spending Calculator helps you plan your travel budget by estimating total trip costs including accommodation, daily spending, and extras. Perfect for planning holidays in the UK or abroad.

STUDENT BUDGET CALCULATOR

Our Student Budget Calculator UK helps you estimate your monthly living costs as a student, including rent, food, transport, and essentials. A useful tool for planning your finances while studying.

HOME COSTS CALCULATOR

The Home Costs Calculator helps you estimate the ongoing costs of owning a home, including utilities, maintenance, and household bills. A useful tool for understanding long-term property expenses.

HOUSEHOLD BILLS CALCULATOR

Our Household Bills Calculator UK helps you estimate your monthly utility and living costs, including energy, water, council tax, and more. A simple way to understand your regular outgoings.

Not sure where to start? Try our Rent Affordability, Mortgage Repayment or Cost of Living Calculator first. They can help you quickly understand your monthly finances, housing costs and overall affordability.