Dataset

Depreciation

What a vehicle is advertised at when it is three, five and ten years old. It is built from the same rows as the price history, grouped by age rather than by week.

The honest caveat

Derived from advertised prices at each age, not from following individual vehicles through their lives. It is a cross-section, and a model whose buyers changed will show that as depreciation.

Where it comes from

571,336 advertised vehicles as at 19 August 2026, read from the marketplaces directly and normalised onto one schema. This cut is a grouping of those rows rather than a separate collection. Coverage, source by source names what is thin and what we do not read at all.

What it carries

  • Advertised price by vehicle age
  • Curve by make, model and variant
  • Odometer bands at each age
  • Sample size at every point

Delivery

There is no pricing table here and no self-service export, because the useful shape of an extract depends entirely on what you are trying to measure and nobody has built the self-service version of that question yet. Tell us what you need to answer and the delivery follows from it.