Living Costs Calculators — United Kingdom
Track your net worth, adjust for inflation, and estimate day-to-day living costs using current UK data.
Household
Cost of Living Calculator
Compare your living costs against UK averages and see where your money goes.
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Car Tax Calculator (VED)
2026-27 road tax: £200 standard rate, first-year rates by CO2, and the £440 expensive-car supplement.
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Inflation Calculator
Adjust any pound amount for inflation using UK CPI data.
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Net Worth Calculator
Track your total assets and liabilities to calculate your net worth.
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Care Home Fees Calculator
Estimate care home fees and the Local Authority means test across England, Wales, Scotland, and NI.
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Cost of Living Comparison Calculator
Compare living costs and equivalent salary across UK cities before you move.
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Coffee Cost Calculator
See what your daily coffee habit really costs each year — and in lost investment growth.
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Vehicle
Fuel Cost Calculator
Estimate the fuel cost of any trip based on distance and consumption rate.
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Car Depreciation Calculator
Estimate how your car's value decreases over time based on make, age, and mileage.
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Car Insurance Calculator
Compare comprehensive, third-party, and third-party fire & theft insurance costs for your vehicle.
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Car Running Cost Calculator
Calculate the true total cost of owning a car — depreciation, fuel, insurance, road tax, servicing, and more.
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Car Import Calculator
Estimate the total landed cost of importing a vehicle into the UK — duty, VAT, shipping, and registration.
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Cost Per Mile Calculator
Calculate the true running cost per mile of your vehicle — fuel, insurance, servicing, and depreciation.
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Education & Study
Final Grade Calculator
The mark you need on the final exam to reach the grade you want — or whether it’s already secured.
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Events & Entertaining
Guest Seating & Venue Size Calculator
Tables, chairs and linens for a seated event, and how big a venue you need for any layout.
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Pets
Pet Food Portion Calculator
How much to feed your dog or cat per day — grams of food and per meal — on the vet-standard RER/MER method.
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Aquarium Volume Calculator
Your fish tank’s volume in litres and gallons, plus stocking, filter sizing and filled weight.
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Dog Age Calculator
Your dog's age in human years by size — not the ×7 myth — with the vet chart and the 2019 epigenetic formula.
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Cat Age Calculator
Your cat's age in human years — year 1 is 15, year 2 is 24, then about four a year — with life stages.
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Environment
Carbon Footprint Calculator
Calculate your annual carbon footprint — electricity, car, flights, diet, and shopping vs UK average.
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About these calculators
Living cost calculators use ONS CPI data and current UK fuel price benchmarks. Results are estimates for planning purposes only.