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Is Sunday 11 September 2022 a CHAPS business day?

No: Sunday 11 September 2022 is not a CHAPS business day, because CHAPS is closed at weekends; CHAPS reopens on Monday 12 September 2022 at 06:00 Europe/London (Zeitwide release 2026.11.04.1).

28 days of CHAPS around Sun 11 Sept 2022

CHAPS, Sun 4 Sept 2022 to Sat 1 Oct 2022
CalendarSun 4 Sept 2022Mon 5 Sept 2022Tue 6 Sept 2022Wed 7 Sept 2022Thu 8 Sept 2022Fri 9 Sept 2022Sat 10 Sept 2022Sun 11 Sept 2022Mon 12 Sept 2022Tue 13 Sept 2022Wed 14 Sept 2022Thu 15 Sept 2022Fri 16 Sept 2022Sat 17 Sept 2022Sun 18 Sept 2022Mon 19 Sept 2022Tue 20 Sept 2022Wed 21 Sept 2022Thu 22 Sept 2022Fri 23 Sept 2022Sat 24 Sept 2022Sun 25 Sept 2022Mon 26 Sept 2022Tue 27 Sept 2022Wed 28 Sept 2022Thu 29 Sept 2022Fri 30 Sept 2022Sat 1 Oct 2022
CHAPSCHAPS closed for the weekend Sun 4 Sept 2022CHAPS open Mon 5 Sept 2022CHAPS open Tue 6 Sept 2022CHAPS open Wed 7 Sept 2022CHAPS open Thu 8 Sept 2022CHAPS open Fri 9 Sept 2022CHAPS closed for the weekend Sat 10 Sept 2022CHAPS closed for the weekend Sun 11 Sept 2022CHAPS open Mon 12 Sept 2022CHAPS open Tue 13 Sept 2022CHAPS open Wed 14 Sept 2022CHAPS open Thu 15 Sept 2022CHAPS open Fri 16 Sept 2022CHAPS closed for the weekend Sat 17 Sept 2022CHAPS closed for the weekend Sun 18 Sept 2022CHAPS closed Mon 19 Sept 2022: Bank Holiday for the State Funeral of Queen Elizabeth IICHAPS open Tue 20 Sept 2022CHAPS open Wed 21 Sept 2022CHAPS open Thu 22 Sept 2022CHAPS open Fri 23 Sept 2022CHAPS closed for the weekend Sat 24 Sept 2022CHAPS closed for the weekend Sun 25 Sept 2022CHAPS open Mon 26 Sept 2022CHAPS open Tue 27 Sept 2022CHAPS open Wed 28 Sept 2022CHAPS open Thu 29 Sept 2022CHAPS open Fri 30 Sept 2022CHAPS closed for the weekend Sat 1 Oct 2022
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sun 11 Sept 2022

Sunday 11 September 2022 on 7 other calendars
CalendarStatusWhy
Germany: nationwide public holidays (DE)No dataOutside this calendar's sources
T2 (TARGET RTGS) (EU-T2)No dataOutside this calendar's sources
England and Wales bank holidays (GB-EAW)England and Wales bank holidays closed for the weekend Sun 11 Sept 2022Weekend
FedACH Services (US-FEDACH)No dataOutside this calendar's sources
US federal holidays (US-FEDERAL)No dataOutside this calendar's sources
FedNow Service (US-FEDNOW)FedNow Service open Sun 11 Sept 2022Business day
Fedwire Funds Service (US-FEDWIRE)No dataOutside this calendar's sources

Sources

No entry decides this date, so CHAPS's weekend rule does. CHAPS is closed every Saturday and Sunday.

Zeitwide release 2026.11.04.1. Evidence and signed receipt for CHAPS on Sun 11 Sept 2022

CHAPS revision 68, published .

Cite this answer
Zeitwide (2026). GB-CHAPS on 2022-09-11. Release 2026.11.04.1. https://zeitwide.com/calendars/GB-CHAPS/2022-09-11

Questions people ask

When does CHAPS reopen after Sunday 11 September 2022?

CHAPS reopens on Monday 12 September 2022 at 06:00 Europe/London.

What are CHAPS's operating hours?

CHAPS is open from 06:00 to 18:00 Europe/London on business days.

Where does this answer come from?

The calendar's weekend rule and no closure for it in GOV.UK (Government Digital Service), in Zeitwide release 2026.11.04.1.

The same answer from the API

curl https://api.zeitwide.com/v1/calendars/GB-CHAPS/days/2022-09-11

{
  "date": "2022-09-11",
  "is_business_day": false,
  "dataset_release": "2026.11.04.1"
}

Agents get it from the is_business_day MCP tool. The developer quickstart covers keys, MCP and webhooks