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UK Automotive Data.
API’s, feeds and real time data.

The largest source of UK automotive used car data. We collate, normalise and supply API’s and Feeds on every UK used car for sale.

Our data is available to suit you via superfast APIs, direct feeds or our website tools including a unique car search WordPress plug-in. Every used car advert listing since Jan 2021 is tracked and appended with DVLA, SMMT and our own data.

For automotive businesses we bring unprecedented access to live data to power apps, analytics, reports and insight into the UK used car market.

We track over 680,000 adverts and 11,000 car dealers daily and match the data against the DVLA, SMMT and other data sources for normalisation and accuracy.

Marketcheck Used Car Data Analysis

Auto lenders, finance companies, brokers, insurance, repair and auction companies all use Marketcheck data for building consumer and commercial vehicle applications.

Used car listing data and analysis

Marketcheck tools and automotive data allows you to grow your automotive business with vehicle search API’s and car data feeds.

Autoconvert integration schematic

Link our native WordPress search widget with your CRM (including AutoConvert) to track and link your customers’ search activity with the progress of their application.

investor reporting

We are driven by great people.

With 50 staff in 3 continents we serve a truly global market. We deliver what we say we will and the developers go beyond expectations to deliver the best tools for our clients.

Read what our clients say

News and Analysis

  • UK Weekly Used Car Market Data – 8th November 2025
    The UK weekly used car market data to 8 November 2025 shows ICE listings up slightly, average price £19,082, EV stock at 37,177 with average £26,312 and EVs now 5.98 % share.
  • UK Weekly Used Car Market Data – 1st November 2025
    UK used car prices and dealer listings for the week ending 1st November 2025 show continued market adjustment. Marketcheck UK data highlights key changes in average listing prices, stock levels and time on market across the country, offering valuable insight for retailers and analysts tracking current used car trends.
  • UK Monthly Used Car Market Data – October 2025
    October 2025 saw continued movement in the UK used car market, with changing average prices, stock volumes and dealer activity. This report uses Marketcheck data to outline key trends, vehicle segments seeing growth, and shifts in consumer demand that shape dealer strategy across the UK automotive sector.

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