---
title: Wrong fuel open data | Misfuel Doctor
url: https://mis-fueldoctor.co.uk/datasets/
focus: wrong fuel open data
phone: 01295 380724
updated: 2026-10-03
---
# Wrong fuel open data
**Short answer**
Misfuel Doctor publishes what UK drivers search for after misfuelling, the questions they ask most, and the call-out price structure. Every dataset has a page explaining its method and limits, downloads in CSV, JSON and Parquet, a Croissant description for machine-learning tools, and a citation. All of it is licensed CC BY 4.0. If you have just put the wrong fuel in, though, the data can wait: leave the engine off and call 01295 380724.

[Call 01295 380724 — 24/7, nationwide](tel:+441295380724)

## Wrong fuel datasets on this site
- [UK wrong-fuel searches by the fuel mix-up they name](/datasets/wrong-fuel-search-demand/)8 rows · v2026.10 · updated 3 October 2026
- [The 50 questions UK drivers search most after misfuelling](/datasets/wrong-fuel-search-questions/)50 rows · v2026.10 · updated 3 October 2026
- [Misfuel call-out price structure, UK and Ireland](/datasets/misfuel-callout-prices/)8 rows · v2026.10 · updated 3 October 2026

## For machines
The same catalogue is published as [DCAT JSON-LD](/catalog.jsonld), the read-only API is described in [OpenAPI 3.1](/openapi.json) and listed at [/.well-known/api-catalog](/.well-known/api-catalog), and AI agents can connect to the read-only [MCP server](/.well-known/mcp/server-card.json) at https://mis-fueldoctor.co.uk/mcp. Releases appear in the [Atom](/feed.xml) and [JSON](/feed.json) feeds.

## How wrong fuel data is published here
Each figure is stated with its unit, period, geography and named source in the same sentence, so it can be quoted without losing its meaning. Datasets are versioned by month; the version and the date of the last change are on every page and in every download. Where a number is an estimate rather than a count, the page says so and says whose estimate it is.

Sister data: [Wrong Fuel Drain publishes the fuel-drain coverage dataset](https://wrongfueldrain.com/datasets/) (catalogue: [DCAT](https://wrongfueldrain.com/catalog.jsonld)). Each dataset lives on one site only.

### Open data and facts
[UK wrong-fuel searches by the fuel mix-up they name](/datasets/wrong-fuel-search-demand/)[The 50 questions UK drivers search most after misfuelling](/datasets/wrong-fuel-search-questions/)[Misfuel call-out price structure, UK and Ireland](/datasets/misfuel-callout-prices/)[How many UK drivers put the wrong fuel in each year?](/facts/wrong-fuel-each-year-uk/)[What share of wrong-fuel searches are about petrol in a diesel?](/facts/petrol-in-diesel-share-of-wrong-fuel-searches/)[How much is the misfuel call-out fee?](/facts/misfuel-callout-fee-uk/)[Glossary](/glossary/)[Open data licence](/licence/)