{"semaine":"2026-W38","debut":"2026-09-14","fin":"2026-09-20","perimetre":{"slug":"town-chelmsford","type":"town","nom":"Chelmsford","nation":"England","area":"area-cm","stations":18},"carburants":{"E10":{"de":171.3,"deLe":"2026-09-14","a":174.4,"aLe":"2026-09-20","stations":18,"delta":3.1,"apparies":18,"moinsChere":{"slug":"naservice-stations-cm3-6bb","nom":"Naservice Stations","enseigne":"GULF","ville":"Chelmsford","code_postal":"CM3 6BB","pence":165.9,"membres":false},"plusChere":{"slug":"shell-little-waitrose-chelmsford-cm3-3fy","nom":"Shell Little Waitrose Chelmsford","enseigne":"SHELL","ville":"Chelmsford","code_postal":"CM3 3FY","pence":181.9,"membres":false}},"B7_STANDARD":{"de":194.7,"deLe":"2026-09-14","a":198,"aLe":"2026-09-20","stations":14,"delta":3.7,"apparies":14,"moinsChere":{"slug":"asda-south-woodham-ferrers-superstore-cm3-5tb","nom":"Asda South Woodham Ferrers Superstore","enseigne":"ASDA","ville":"Chelmsford","code_postal":"CM3 5TB","pence":192.7,"membres":false},"plusChere":{"slug":"mfg-west-end-cm1-2ql","nom":"Mfg West End","enseigne":"ESSO","ville":"Chelmsford","code_postal":"CM1 2QL","pence":199.9,"membres":false}}},"changements":{"stations":18,"sur":19},"villes":{"baisses":[],"hausses":[]},"serie":{"jours":["2026-08-22","2026-08-23","2026-08-24","2026-08-25","2026-08-26","2026-08-27","2026-08-28","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"],"E10":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,167.3,168.2,168.8,169.2,170.2,170.5,170.7,171.3,172.7,173.8,174.7,174.3,174.3,174.4],"B7_STANDARD":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,189.9,190.3,190.9,192.2,193.2,193.5,193.9,194.7,195.8,196.8,197.1,197.6,197.7,198]}}