{"petrol_avg":164.1,"diesel_avg":186.2,"premium_petrol_avg":180.6,"premium_diesel_avg":203.3,"stations":8107,"updated":"2026-09-05T10:03:39.355Z","source":"UK Government Fuel Finder API","attribution":"PetrolPal (petrolpal.co.uk)","attribution_url":"https://petrolpal.co.uk"}