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🇬🇧 Free Financial Calculators for the UK

Free UK financial calculators — mortgage, income tax (HMRC 2024/25 bands), ISA, pension/SIPP, compound interest, savings. Personal allowance £12,570. No login. No ads.

✓ HMRC 2024/25 Rates ✓ £12,570 Allowance ✓ No Login ✓ Zero Ads
~7.5%
FTSE 100 10-yr CAGR
5.25%
BoE Base Rate
£12,570
Personal Allowance
£20,000/yr
ISA Allowance

Top Calculators for United Kingdom

📑
Income Tax Calculator UK
HMRC bands: 20%/40%/45%
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🏠
Mortgage Calculator UK
£300K × 5.5% × 25yr = £1,843/mo
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💰
ISA Calculator
£20,000 annual tax-free allowance
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🧓
Pension / SIPP Calculator
How much for retirement at 67?
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🔄
Compound Interest UK
£5,000 × 8% × 20yr = £23,305
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📊
CAGR Calculator
FTSE 100 10-yr CAGR ~7.5%
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All Calculator Categories

📈 Savings & Investments
ISA, Compound Interest, CAGR, XIRR
🏠 Mortgage & Loans
Mortgage, Remortgage, Personal Loan
🧓 Pension & Retirement
SIPP, State Pension, Workplace Pension
📋 Tax
Income Tax (HMRC), VAT, National Insurance

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