The 5 habits lenders love
1. Every credit payment on a direct debit. Eliminates human forgetfulness. Twelve months of clean payment history is worth 40-80 points.
2. Cards paid in full each month. Utilisation drops to under 10% on the statement date, which is the score model's sweet spot.
3. Long-standing accounts kept open. A card you've had since university, even at £0 balance, anchors your file length.
4. One diverse credit mix. A card, a small loan, and a phone contract look healthier than three of the same product.
5. Only soft searches for shopping around. Zero footprint, so you can compare 20 lenders in a week without any file impact.
The 5 that quietly cost you
1. Statement-date balances above 30%. Even if you clear the card in full a week later, the balance the bureau sees is the statement one.
2. Closing old cards. Length-of-history contribution drops, and your available credit shrinks — pushing utilisation up on remaining cards.
3. Missing the smallest payment. Under £5 is enough to trigger a late marker on some accounts. Direct debits eliminate this.
4. Buy Now Pay Later abuse. Klarna, Clearpay and PayPal Credit now report to the bureaux. A dozen small missed BNPL payments compound quickly.
5. Multiple hard searches in a fortnight. Five in two weeks reads as credit distress even if none of them completed.
The car-finance-specific angle
Prime UK car finance lenders (rates from 9.9% APR) reward not just the score itself but the trend. If your score has moved up 40+ points in 90 days on a clean payment record, you'll often qualify one band higher than the raw number would suggest.