Changelog

A record of what's new, changed, and fixed in FillitUp.uk.

v0.2
Maps, Data Quality & Search Improvements
May 2025
New
  • Data Quality page flagging suspect prices, stale data, missing HVO prices, and out-of-bounds station coordinates
  • Stats page with sync logs and UK-wide price extremes
  • HVO finder listing all stations with Hydrotreated Vegetable Oil pumps, with distance sorting and map
  • Address search on all search pages, not just postcodes
Improved
  • Map marker colours on results: cheapest (light green), best value (dark green), supermarkets (light blue), closed (grey)
v0.1
Initial Release
May 2025

First public release of FillItUp.uk — a free, no-registration UK fuel price comparison service powered by the official government transparency API.

Features
  • Nearby search — find the cheapest fuel within 2, 5, or 10 km of any UK postcode or your GPS location
  • Route search — find stations along a journey between two UK postcodes, with configurable buffer distance
  • Six fuel types — Unleaded (E10), Premium Unleaded (E5), Diesel (B7), Premium Diesel, HVO, and LPG
  • Interactive map — price-labelled station pins, search radius circle, and route polyline overlay
  • Station detail pages — full price breakdown, amenities, and one-tap navigation for every station
  • LPG finder — dedicated page listing all LPG stations, sorted by distance from your location
  • Sorting — sort results by price, distance, or best value (price + estimated travel cost)