
How Your Credit Score Is Calculated and How to Improve It
Five weighted factors produce the number, and two of them account for two-thirds of it. Most improvement advice ignores which ones actually move.
Loans, credit cards, banking, mortgages, debt and investing — explained in plain language, with the numbers that actually matter.

Five weighted factors produce the number, and two of them account for two-thirds of it. Most improvement advice ignores which ones actually move.

The choice is less about predicting rates than about how much payment uncertainty your household can genuinely absorb.

Consolidation reorganises debt. Whether it reduces what you pay depends on the rate, the term and whether the underlying spending stops.

Rewards only matter if you never pay interest. For everyone else the APR is the only number worth comparing.

Unsecured, fixed-rate and fixed-term. Useful for specific purposes, and priced across an enormous range depending on your file.

The gap between a big-bank savings rate and a competitive online rate has been wide enough to matter considerably. Moving takes twenty minutes.

Broad, cheap, boring and effective. The evidence for indexing is unusually strong, and the main risk is your own behaviour.

The break-even calculation is straightforward. The complications are term resets and closing costs rolled into the balance.

The standard advice is three to six months of expenses. The useful version is more specific than that, and depends on how your income behaves.

Two similar acronyms that describe different things, and one mathematical process that explains why small rate differences matter enormously over time.