Quick Answer
To tell if a car has been in an accident, check for uneven panel gaps, mismatched paint, overspray, new parts on an old car and welding marks under the bonnet. Then confirm with a history check — it reveals if the car was ever recorded as an insurance write-off.
Visual signs of past accident damage
- Uneven panel gaps or doors/bonnet that don't line up
- Paint that doesn't quite match between panels
- Overspray on trim, rubber seals or the underside of arches
- Brand-new parts or fresh underseal on an older car
- Ripples in bodywork or paint under bright light
- Fresh welds or paint in the engine bay and boot floor
Confirming it with data
Visual signs suggest a repair but can't tell you how serious it was. A vehicle history check reveals whether the car was ever declared an insurance write-off (Cat A/B/S/N), which is the clearest evidence of a significant accident.
A car can be repaired after a crash without ever being written off, so combine the history check with an inspection for the full picture.
Check for write-off history
Reveal whether a car was ever an insurance write-off after a crash — check any reg.
Check for write-off historyFrequently Asked Questions
Does a history check show every accident?
It shows accidents serious enough to be recorded as insurance write-offs. Minor prangs repaired without an insurance claim may not appear, which is why a physical inspection matters too.
Is a repaired accident car a problem?
Not necessarily, if the repair was done well. The concern is poor structural repairs, so focus your inspection on panel alignment, weld quality and the write-off history.