{"petrol_avg":161.1,"diesel_avg":181.5,"premium_petrol_avg":178.1,"premium_diesel_avg":199.2,"stations":8029,"updated":"2026-08-04T06:03:41.112Z","source":"UK Government Fuel Finder API","attribution":"PetrolPal (petrolpal.co.uk)","attribution_url":"https://petrolpal.co.uk"}