{"school":{"name":"Lower Merion High School","slug":"lower-merion-high-school-pa","district":"Lower Merion School District","city":"Ardmore","state":"PA","timezone":"America\/New_York","website":"https:\/\/www.lmsd.org\/lower-merion","url":"https:\/\/schoolsbellapp.com\/pennsylvania\/ardmore\/lower-merion-high-school-pa-bell-schedule","live_url":"https:\/\/schoolsbellapp.com\/school\/lower-merion-high-school-pa\/live","grades":"9-12","verified_at":"2026-10-23","source_url":"https:\/\/www.lmsd.org\/lower-merion\/academics\/schedule"},"schedules":[{"slug":"a-day","name":"A Day","kind":"regular","is_default":true,"days":[1,2,3,4,5],"notes":"Lower Merion High's own Regular Bell Schedule 2026-27 (A-D letter days, shared by both LMSD high schools). Grade span from the NCES CCD 2023-24 directory.","lunch_groups":[],"start":"08:30","end":"15:15","blocks":[{"key":"set-1","name":"Set 1","kind":"class","color":"#2563eb","start":"08:30","end":"09:20","start_min":510,"end_min":560,"length":50,"lunch_group":null,"note":null,"display_start":"8:30 AM","display_end":"9:20 AM"},{"key":"set-2","name":"Set 2","kind":"class","color":"#15803d","start":"09:25","end":"10:14","start_min":565,"end_min":614,"length":49,"lunch_group":null,"note":null,"display_start":"9:25 AM","display_end":"10:14 AM"},{"key":"advisory","name":"Advisory","kind":"activity","color":"#7c3aed","start":"10:19","end":"10:39","start_min":619,"end_min":639,"length":20,"lunch_group":null,"note":null,"display_start":"10:19 AM","display_end":"10:39 AM"},{"key":"set-3","name":"Set 3","kind":"class","color":"#a16207","start":"10:44","end":"11:33","start_min":644,"end_min":693,"length":49,"lunch_group":null,"note":null,"display_start":"10:44 AM","display_end":"11:33 AM"},{"key":"lunch-and-learn","name":"Lunch and Learn","kind":"lunch","color":"#c2410c","start":"11:33","end":"12:33","start_min":693,"end_min":753,"length":60,"lunch_group":null,"note":null,"display_start":"11:33 AM","display_end":"12:33 PM"},{"key":"set-5","name":"Set 5","kind":"class","color":"#0e7490","start":"12:38","end":"13:27","start_min":758,"end_min":807,"length":49,"lunch_group":null,"note":null,"display_start":"12:38 PM","display_end":"1:27 PM"},{"key":"set-6","name":"Set 6","kind":"class","color":"#be123c","start":"13:32","end":"14:21","start_min":812,"end_min":861,"length":49,"lunch_group":null,"note":null,"display_start":"1:32 PM","display_end":"2:21 PM"},{"key":"set-7","name":"Set 7","kind":"class","color":"#4338ca","start":"14:26","end":"15:15","start_min":866,"end_min":915,"length":49,"lunch_group":null,"note":null,"display_start":"2:26 PM","display_end":"3:15 PM"}]},{"slug":"b-day","name":"B Day","kind":"regular","is_default":false,"days":[],"notes":"Lower Merion High's own Regular Bell Schedule 2026-27 (A-D letter days, shared by both LMSD high schools). Grade span from the NCES CCD 2023-24 directory.","lunch_groups":[],"start":"08:30","end":"15:15","blocks":[{"key":"set-4","name":"Set 4","kind":"class","color":"#7c3aed","start":"08:30","end":"09:25","start_min":510,"end_min":565,"length":55,"lunch_group":null,"note":null,"display_start":"8:30 AM","display_end":"9:25 AM"},{"key":"set-1","name":"Set 1","kind":"class","color":"#2563eb","start":"09:30","end":"10:23","start_min":570,"end_min":623,"length":53,"lunch_group":null,"note":null,"display_start":"9:30 AM","display_end":"10:23 AM"},{"key":"set-2","name":"Set 2","kind":"class","color":"#15803d","start":"10:28","end":"11:21","start_min":628,"end_min":681,"length":53,"lunch_group":null,"note":null,"display_start":"10:28 AM","display_end":"11:21 AM"},{"key":"lunch-and-learn","name":"Lunch and Learn","kind":"lunch","color":"#c2410c","start":"11:21","end":"12:21","start_min":681,"end_min":741,"length":60,"lunch_group":null,"note":null,"display_start":"11:21 AM","display_end":"12:21 PM"},{"key":"set-8","name":"Set 8","kind":"class","color":"#0f766e","start":"12:26","end":"13:19","start_min":746,"end_min":799,"length":53,"lunch_group":null,"note":null,"display_start":"12:26 PM","display_end":"1:19 PM"},{"key":"set-5","name":"Set 5","kind":"class","color":"#0e7490","start":"13:24","end":"14:17","start_min":804,"end_min":857,"length":53,"lunch_group":null,"note":null,"display_start":"1:24 PM","display_end":"2:17 PM"},{"key":"set-6","name":"Set 6","kind":"class","color":"#be123c","start":"14:22","end":"15:15","start_min":862,"end_min":915,"length":53,"lunch_group":null,"note":null,"display_start":"2:22 PM","display_end":"3:15 PM"}]},{"slug":"c-day","name":"C Day","kind":"regular","is_default":false,"days":[],"notes":"Lower Merion High's own Regular Bell Schedule 2026-27 (A-D letter days, shared by both LMSD high schools). Grade span from the NCES CCD 2023-24 directory.","lunch_groups":[],"start":"08:30","end":"15:15","blocks":[{"key":"set-3","name":"Set 3","kind":"class","color":"#a16207","start":"08:30","end":"09:25","start_min":510,"end_min":565,"length":55,"lunch_group":null,"note":null,"display_start":"8:30 AM","display_end":"9:25 AM"},{"key":"set-4","name":"Set 4","kind":"class","color":"#7c3aed","start":"09:30","end":"10:23","start_min":570,"end_min":623,"length":53,"lunch_group":null,"note":null,"display_start":"9:30 AM","display_end":"10:23 AM"},{"key":"set-1","name":"Set 1","kind":"class","color":"#2563eb","start":"10:28","end":"11:21","start_min":628,"end_min":681,"length":53,"lunch_group":null,"note":null,"display_start":"10:28 AM","display_end":"11:21 AM"},{"key":"lunch-and-learn","name":"Lunch and Learn","kind":"lunch","color":"#c2410c","start":"11:21","end":"12:21","start_min":681,"end_min":741,"length":60,"lunch_group":null,"note":null,"display_start":"11:21 AM","display_end":"12:21 PM"},{"key":"set-7","name":"Set 7","kind":"class","color":"#4338ca","start":"12:26","end":"13:19","start_min":746,"end_min":799,"length":53,"lunch_group":null,"note":null,"display_start":"12:26 PM","display_end":"1:19 PM"},{"key":"set-8","name":"Set 8","kind":"class","color":"#0f766e","start":"13:24","end":"14:17","start_min":804,"end_min":857,"length":53,"lunch_group":null,"note":null,"display_start":"1:24 PM","display_end":"2:17 PM"},{"key":"set-5","name":"Set 5","kind":"class","color":"#0e7490","start":"14:22","end":"15:15","start_min":862,"end_min":915,"length":53,"lunch_group":null,"note":null,"display_start":"2:22 PM","display_end":"3:15 PM"}]},{"slug":"d-day","name":"D Day","kind":"regular","is_default":false,"days":[],"notes":"Lower Merion High's own Regular Bell Schedule 2026-27 (A-D letter days, shared by both LMSD high schools). Grade span from the NCES CCD 2023-24 directory.","lunch_groups":[],"start":"08:30","end":"15:15","blocks":[{"key":"set-2","name":"Set 2","kind":"class","color":"#15803d","start":"08:30","end":"09:25","start_min":510,"end_min":565,"length":55,"lunch_group":null,"note":null,"display_start":"8:30 AM","display_end":"9:25 AM"},{"key":"set-3","name":"Set 3","kind":"class","color":"#a16207","start":"09:30","end":"10:23","start_min":570,"end_min":623,"length":53,"lunch_group":null,"note":null,"display_start":"9:30 AM","display_end":"10:23 AM"},{"key":"set-4","name":"Set 4","kind":"class","color":"#7c3aed","start":"10:28","end":"11:21","start_min":628,"end_min":681,"length":53,"lunch_group":null,"note":null,"display_start":"10:28 AM","display_end":"11:21 AM"},{"key":"lunch-and-learn","name":"Lunch and Learn","kind":"lunch","color":"#c2410c","start":"11:21","end":"12:21","start_min":681,"end_min":741,"length":60,"lunch_group":null,"note":null,"display_start":"11:21 AM","display_end":"12:21 PM"},{"key":"set-6","name":"Set 6","kind":"class","color":"#be123c","start":"12:26","end":"13:19","start_min":746,"end_min":799,"length":53,"lunch_group":null,"note":null,"display_start":"12:26 PM","display_end":"1:19 PM"},{"key":"set-7","name":"Set 7","kind":"class","color":"#4338ca","start":"13:24","end":"14:17","start_min":804,"end_min":857,"length":53,"lunch_group":null,"note":null,"display_start":"1:24 PM","display_end":"2:17 PM"},{"key":"set-8","name":"Set 8","kind":"class","color":"#0f766e","start":"14:22","end":"15:15","start_min":862,"end_min":915,"length":53,"lunch_group":null,"note":null,"display_start":"2:22 PM","display_end":"3:15 PM"}]}]}