{"semaine":"2026-W39","debut":"2026-09-21","fin":"2026-09-27","perimetre":{"slug":"area-sg","type":"area","nom":"the Stevenage postcode area (SG)","nation":"England","area":null,"stations":53},"carburants":{"E10":{"de":174.2,"deLe":"2026-09-21","a":175.4,"aLe":"2026-09-27","stations":38,"delta":1.8,"apparies":36,"moinsChere":{"slug":"costco-wholesale-stevenage-sg1-2fw","nom":"Costco Wholesale Stevenage","enseigne":"COSTCO","ville":"Stevenage","code_postal":"SG1 2FW","pence":166.9,"membres":true},"plusChere":{"slug":"westmill-service-station-sg5-2ug","nom":"Westmill Service Station","enseigne":"BP","ville":"Hitchin","code_postal":"SG5 2UG","pence":182.9,"membres":false}},"B7_STANDARD":{"de":196.5,"deLe":"2026-09-21","a":199.1,"aLe":"2026-09-27","stations":43,"delta":2.6,"apparies":40,"moinsChere":{"slug":"costco-wholesale-stevenage-sg1-2fw","nom":"Costco Wholesale Stevenage","enseigne":"COSTCO","ville":"Stevenage","code_postal":"SG1 2FW","pence":187.9,"membres":true},"plusChere":{"slug":"astwick-sg5-4bl","nom":"Astwick","enseigne":"BP","ville":"Hitchin","code_postal":"SG5 4BL","pence":205.9,"membres":false}}},"changements":{"stations":44,"sur":55},"villes":{"baisses":[],"hausses":[{"slug":"biggleswade","nom":"Biggleswade","stations":4,"de":170.4,"a":173.7,"delta":3.3},{"slug":"hitchin","nom":"Hitchin","stations":3,"de":179.2,"a":179.6,"delta":2.7},{"slug":"sandy","nom":"Sandy","stations":3,"de":173.6,"a":175.9,"delta":2.3}]},"serie":{"jours":["2026-08-29","2026-08-30","2026-08-31","2026-09-01","2026-09-02","2026-09-03","2026-09-04","2026-09-05","2026-09-06","2026-09-07","2026-09-08","2026-09-09","2026-09-10","2026-09-11","2026-09-12","2026-09-13","2026-09-14","2026-09-15","2026-09-16","2026-09-17","2026-09-18","2026-09-19","2026-09-20","2026-09-21","2026-09-22","2026-09-23","2026-09-24","2026-09-25","2026-09-26","2026-09-27"],"E10":[null,null,null,null,null,null,null,null,null,168.3,169,169.4,169.8,170.8,171.2,171.2,171.8,172.5,173.2,173.4,173.6,173.9,174,174.2,174.6,174.7,174.7,174.7,175.1,175.4],"B7_STANDARD":[null,null,null,null,null,null,null,null,null,189.2,190.1,190.5,190.8,192.1,192.5,192.5,193.5,194.3,194.9,195.2,195.7,195.9,196,196.5,196.7,197.4,197.9,198.8,199,199.1]}}