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UK Financial Calculators

31 free United Kingdom financial calculators, including Company Car Tax Calculator UK 2026/27, Overpayment Calculator UK and UK Inheritance Tax Calculator.

All United Kingdom financial calculators (31)

  • Annual Leave Calculator UKFree UK annual leave calculator: statutory entitlement, pro rata, part-time, NHS Agenda for Change & accrued leave. Instant results for emp…
  • Armed Forces Pension Calculator UKAccurate armed forces pension calculator for UK veterans & service leavers. Estimate AFPS 75, AFPS 05, AFPS 15 benefits, preserved pension,…
  • Audi Finance Calculator UKFree Audi finance calculator UK. Compare PCP & HP monthly payments for Audi A3, RS3, Q5, used cars. Accurate Audi car finance calculator wi…
  • Bridging Loan Calculator UKFree bridging loan calculator UK: estimate total interest, fees & repayment for your short-term property finance. Compare costs & get rates…
  • Calculate Budget at CompletionMaster how to calculate budget at completion in project management. Free UK-focused BAC calculator, formula, examples & insights. Accurate…
  • Company Car Tax Calculator UK 2026/27Free company car tax calculator for UK 2026/27. Calculate Benefit in Kind (BIK) tax instantly.
  • Corporation Tax Calculator UKFree UK corporation tax calculator. Calculate corporate tax liability, marginal relief & effective rate.
  • Equity Release Calculator UKFree equity release calculator UK: estimate how much tax-free cash you can release, compound interest projections, and lifetime mortgage co…
  • GP Calculator UKFree UK GP calculator for food, drinks, pubs & retail. Calculate gross profit, margin %, VAT adjustment, and optimise pricing. Fast & accur…
  • Hourly Rate Calculator UKFree hourly rate calculator UK tool: work out your true earnings per hour. Compare with LHA allowance calculator, local housing allowance b…
  • Inside IR35 Calculator UKFree inside IR35 calculator for UK contractors. Estimate take-home pay, tax, NI & umbrella fees. IR35 inside tool by TotalCalcHub.
  • LBTT Calculator ScotlandFree LBTT calculator Scotland: accurate residential LBTT, ADS supplement & first-time buyer relief. Instant tax estimate with official rate…
  • Lease Extension Calculator UKFree UK lease extension calculator: estimate statutory premium, marriage value, ground rent & shared ownership costs. RICS-informed tool +…
  • LHA Allowance CalculatorFree LHA allowance calculator for UK: get accurate local housing allowance bedroom rates. Includes Scotland rates, bedroom entitlement & st…
  • Lifetime Mortgage Calculator UKFree lifetime mortgage calculator UK - estimate equity release, lump sum, interest roll-up. No personal details, instant results.
  • Loan Overpayment Calculator UKFree loan overpayment calculator UK. Compare personal, student, car loan overpayment scenarios. See interest savings, reduce term or monthl…
  • LTT Calculator WalesFree, accurate LTT calculator for Wales – Welsh Revenue Authority rates. Calculate residential & second home Land Transaction Tax instantly…
  • NHS Maternity Pay CalculatorFree NHS Maternity Pay Calculator: estimate Statutory Maternity Pay (SMP) and NHS Occupational Maternity Pay (OMP). Spread over 9 or 12 mon…
  • NHS Pay Calculator UKAccurate NHS pay calculator for Agenda for Change staff. Estimate take-home pay, maternity & redundancy pay, and back pay. Free UK tool for…
  • Outside IR35 CalculatorFree outside IR35 calculator UK – estimate contractor take-home pay, compare inside vs outside IR35, and plan tax. HMRC-ready, day rate & d…
  • Overpayment Calculator UKFree overpayment calculator UK – see how extra mortgage payments reduce interest & term. Compare £100, £200, lump sums. Instant results.
  • Pay-Per-Mile Tax UK CalculatorFree pay-per-mile tax UK calculator. Estimate road tax costs under Labour proposals. Compare petrol, diesel, EV rates & get instant results.
  • Position Size CalculatorFree position size calculator for UK traders: forex, indices, gold, crypto & stocks. Manage risk, compute lot sizes, and follow best practi…
  • Pro Rata Salary Calculator UKCalculate your pro rata salary instantly with our free UK calculator. Ideal for part‑time, term‑time & school staff. Accurate results.
  • Salary Sacrifice Calculator UKFree UK salary sacrifice calculator for pension, car & EV schemes. See real take-home pay, tax relief, and National Insurance savings for 2…
  • SSP Calculator UKFree UK SSP calculator. Calculate statutory sick pay instantly: part-time, zero hours, shift workers. HMRC-style tool with eligibility & AW…
  • Stocks and Shares ISA CalculatorPlan your tax-free investments with our free Stocks and Shares ISA Calculator for UK investors. Estimate compound returns, compare Lifetime…
  • Student Debt Payment Calculator UKUse our free student debt payment calculator for UK plans. Estimate monthly repayments, interest, and payoff timeline for Plan 1/2/4 & Post…
  • UK Inheritance Tax CalculatorFree UK inheritance tax calculator. Estimate IHT instantly with nil rate band, residence nil rate band, spouse transfer & taper relief. HMR…
  • WASPI Compensation CalculatorUse our free WASPI compensation calculator. Estimate how much DWP compensation you may get based on Ombudsman recommendations & UK governme…
  • Yield Calculator UKFree UK yield calculator: rental yield, dividend yield, bond yield & chemistry percent yield. Calculate property yields, investment returns…