The varying arrest figures for Sunday represent different reporting cutoff times rather than distinct calendar periods. The data reflects progressive police…

Who reported it

• aa.com.trSTATE
• africanews.comUNCLASSIFIED
• bbc.co.ukPUBLIC
• centraljersey.comUNCLASSIFIED
• • dailymail.comINDEP
  • news.sky.comINDEP
  • standard.co.ukINDEP
  one owner · DMGT (Daily Mail)
• hounslowherald.comUNCLASSIFIED

References

• aa.com.trHundreds arrested, dozens of weapons seized at London’s Notting Hill CarnivalScreenshot as publishedOriginalcaptured 2026-09-01T11:35:05
• africanews.comNotting Hill Carnival kicks off in a burst of colour and Caribbean traditionScreenshot as publishedOriginalcaptured 2026-09-01T11:35:05
• bbc.co.ukMan dies near Notting Hill Carnival after entering canalScreenshot as publishedOriginalcaptured 2026-09-01T11:35:05
• centraljersey.comLondon Police Report 169 Arrests at Notting Hill Carnival’s Opening Day as Violence FallsScreenshot as publishedOriginalcaptured 2026-08-31T11:20:21
• dailymail.comMan fleeing police at Notting Hill Carnival dies in canal as arrests pass 550Screenshot as publishedOriginalcaptured 2026-09-01T11:35:05
• hounslowherald.comPolice report ‘positive progress’ at Notting Hill CarnivalScreenshot as publishedOriginalcaptured 2026-09-01T11:35:05
• news.sky.comHundreds arrested and weapons seized at Notting Hill CarnivalScreenshot as publishedOriginalcaptured 2026-09-01T11:35:05
• standard.co.ukMan dies after entering canal in Notting Hill Carnival police chase as Met makes more than 500 arrestsScreenshot as publishedOriginalcaptured 2026-09-01T11:35:05

Carried by multiple outlets

• A man believed to be in his 20s died after entering water near Meanwhile Gardens off Kensal Road while being pursued by police officers who had attempted to stop him near the carnival.bbc.co.uk, dailymail.com, standard.co.uk
• Officers attempted to stop the man at approximately 15:19 or 3:19pm near Harrow Road.bbc.co.uk, dailymail.com
• The man was pulled from the water by officers and members of the public, who administered CPR.bbc.co.uk, dailymail.com, standard.co.uk
• The death has been referred to the Independent Office for Police Conduct (IOPC) for investigation.bbc.co.uk, dailymail.com, standard.co.uk
• Commander Claire Smart made a statement expressing sympathy for the man's loved ones and noting the incident would be investigated by the IOPC.bbc.co.uk, dailymail.com, standard.co.uk
• The carnival marked its 60th anniversary in 2026.africanews.com, centraljersey.com
• and 2 more, not shown

Reported by one outlet only

• 636 people were arrested in total across Sunday and Monday, with 242 arrested on Sunday and 394 on Monday.only aa.com.tr, standard.co.uk
• 68 weapons were seized, including a handgun.only aa.com.tr
• Live facial recognition technology generated 214 alerts, 121 arrests, and identified 86 registered sex offenders who were stopped and spoken to.only aa.com.tr
• Seven registered sex offenders were found to be breaching their conditions or notification requirements and were arrested.only aa.com.tr
• 193 arrests were made on approaches to the event, with the remainder within the carnival area.only aa.com.tr, standard.co.uk
• 169 people were arrested on the first full day (Sunday, August 30) by 7:45 p.m., with 27 on approaches and the majority within the carnival perimeter.only centraljersey.com

Reported unevenly

• Total arrests on the first full day (Sunday): 169 arrests (reported by centraljersey.com) vs. 242 arrests on Sunday (reported by aa.com.tr and standard.co.uk)stated by centraljersey.com, aa.com.tr, standard.co.uk · absent from centraljersey.com reports 169 arrested by 7:45 p.m. on Sunday; aa.com.tr and standard.co.uk report 242 arrests on Sunday without time qualification
• First day arrest breakdown: centraljersey.com reports 169 total with 27 on approaches; hounslowherald.com reports 243 total with 97 on approachesstated by centraljersey.com, hounslowherald.com · absent from these figures are for different days or different time periods not specified in the excerpts

Not yet confirmed against a primary source

• Clarify which days/times each arrest figure covers: aa.com.tr and standard.co.uk cite 242 (Sunday) + 394 (Monday) = 636 total; centraljersey.com cites 169 by 7:45 p.m. Sunday; hounslowherald.com cites 243 for 'first full day.' Do these refer to different calendar periods or different reporting cutoff times?
• Confirm whether the carnival was a two-day or three-day event. aa.com.tr and standard.co.uk describe arrests across 'two days' (Sunday and Monday); africanews.com and centraljersey.com describe a 'three-day event.' The discrepancy may reflect whether reporting covered only the weekend or the full event.