Promo.co.uk · Reports
Reports
Standing written reports on the UK automotive market, each built from the official data behind the live figures and published on a regular cycle. Promo opens its data up as sourced reporting: there is no raw data export, download or API. How each figure is measured is on the methodology page, and anything corrected is on the corrections log.
Forecourt price patterns
WeeklyWhich UK forecourts change pump prices most often, from the official GOV.UK Fuel Finder feed.
Private plate activity
WeeklyThe initials, combinations, prefixes and numbers buyers took off the market, from official DVLA new-reg data and newreg.co.uk.
UK fuel market weekly
WeeklyThe supermarket discount, the motorway premium and the postcode divide in pump prices, from the official GOV.UK Fuel Finder feed.
Motorway fuel premium
WeeklyWhat motorway services charge over an ordinary forecourt, from the official GOV.UK Fuel Finder feed.
Fuel price geography
WeeklyThe cheapest and dearest UK postcode districts for unleaded, from the official price feed.
Fuel brand league
WeeklyEvery major UK fuel brand ranked by average pump price, from the official price feed.
Cost of motoring
MonthlyFuel and motoring costs against UK inflation, from ONS consumer price statistics.
Vehicle crime hotspots
MonthlyReported vehicle crime around major England and Wales city centres, from police.uk open data.
MOT reliability
AnnualPass rates by make and model from the DVSA anonymised bulk MOT results (42.7 million tests in the 2025 edition).