FinSavvy Blog
UK Personal Finance Guides
Practical, jargon-free guides on managing money in the UK. Subscriptions, FIRE, debt, mortgages — written by people who've navigated all of it.
How to Find and Cancel Every Forgotten Subscription in the UK (2026 Guide)
The average UK adult wastes £340/year on subscriptions they barely use. Here's a step-by-step method to find them all — including the ones buried in your bank statement as cryptic merchant names.
The Complete UK FIRE Guide: ISA, SIPP, and State Pension Explained
Most FIRE content is American. Here's everything you actually need to know about achieving Financial Independence in the UK — including how ISAs, SIPPs, and state pension fit into your retirement date calculation.
Debt Avalanche vs Snowball: Which Works Best for UK Borrowers?
Credit cards charging 23–40% APR are the fastest way to financial ruin. We break down both payoff strategies, show you the maths, and help you pick the one you'll actually stick to.
Is It Worth Overpaying Your Mortgage in the UK in 2026?
With rates at 4–6%, overpaying your mortgage offers a guaranteed return that beats most savings accounts. But should you overpay instead of investing in your ISA? We do the maths.
ISA vs Mortgage Overpayment: What Should UK Savers Do in 2026?
Should you put extra money into your ISA or overpay your mortgage? We break down the maths for every mortgage rate — and explain why the answer isn't always obvious.
How to Retire Early in the UK: The Complete 2026 Guide
ISAs, SIPPs, the ISA bridge strategy, safe withdrawal rates, and your FIRE date — everything you need to retire early in the UK, using UK rules.
How Much Do You Need to Retire in the UK? (2026 Guide)
The PLSA standards say £14,400–£43,100/year. But your real number depends on state pension, retirement age, and lifestyle. Here's how to calculate it.
SIPP vs ISA: Which Is Better for UK Retirement Savings?
The SIPP gives you upfront tax relief. The ISA gives you tax-free withdrawals. For most UK savers, the answer is both — but the right split depends on your income and retirement age.
Best Budgeting Apps UK 2026: Honest Comparison
We tested Emma, Snoop, Moneyhub, Plum, and FinSavvy. Here's what each does well, what each gets wrong, and which is right for your situation.
The Best Debt Payoff Strategy for UK Borrowers in 2026
Avalanche, snowball, balance transfer, or consolidation? The right strategy depends on your balances, rates, and psychology. We break down all four with UK-specific numbers.
Hidden Subscription Costs in the UK: How Much Are You Really Paying?
UK adults waste £624/year on forgotten subscriptions. Here's where the hidden costs lurk — and the cryptic merchant names to look for on your bank statement.
UK Inflation and Your Savings: What It Really Means for Your Money
At 2.5% inflation, £10,000 today is worth £7,763 in 10 years. Here's which UK accounts beat inflation in 2026 — and what to do when they don't.
UK Mortgage Overpayment: The Complete Guide for 2026
The 10% rule, ERC risks, exactly how much you save at different overpayment amounts, and when overpaying is the wrong move. Everything in one place.
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