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Is Monday 18 September 2023 a England and Wales bank holidays business day?

Yes: Monday 18 September 2023 is a England and Wales bank holidays business day, as no closure for it appears in GOV.UK (Government Digital Service); the next England and Wales bank holidays business day is Tuesday 19 September 2023 (Zeitwide release 2026.11.04.1).

28 days of England and Wales bank holidays around Mon 18 Sept 2023

England and Wales bank holidays, Mon 11 Sept 2023 to Sun 8 Oct 2023
CalendarMon 11 Sept 2023Tue 12 Sept 2023Wed 13 Sept 2023Thu 14 Sept 2023Fri 15 Sept 2023Sat 16 Sept 2023Sun 17 Sept 2023Mon 18 Sept 2023Tue 19 Sept 2023Wed 20 Sept 2023Thu 21 Sept 2023Fri 22 Sept 2023Sat 23 Sept 2023Sun 24 Sept 2023Mon 25 Sept 2023Tue 26 Sept 2023Wed 27 Sept 2023Thu 28 Sept 2023Fri 29 Sept 2023Sat 30 Sept 2023Sun 1 Oct 2023Mon 2 Oct 2023Tue 3 Oct 2023Wed 4 Oct 2023Thu 5 Oct 2023Fri 6 Oct 2023Sat 7 Oct 2023Sun 8 Oct 2023
England and Wales bank holidaysEngland and Wales bank holidays open Mon 11 Sept 2023England and Wales bank holidays open Tue 12 Sept 2023England and Wales bank holidays open Wed 13 Sept 2023England and Wales bank holidays open Thu 14 Sept 2023England and Wales bank holidays open Fri 15 Sept 2023England and Wales bank holidays closed for the weekend Sat 16 Sept 2023England and Wales bank holidays closed for the weekend Sun 17 Sept 2023England and Wales bank holidays open Mon 18 Sept 2023England and Wales bank holidays open Tue 19 Sept 2023England and Wales bank holidays open Wed 20 Sept 2023England and Wales bank holidays open Thu 21 Sept 2023England and Wales bank holidays open Fri 22 Sept 2023England and Wales bank holidays closed for the weekend Sat 23 Sept 2023England and Wales bank holidays closed for the weekend Sun 24 Sept 2023England and Wales bank holidays open Mon 25 Sept 2023England and Wales bank holidays open Tue 26 Sept 2023England and Wales bank holidays open Wed 27 Sept 2023England and Wales bank holidays open Thu 28 Sept 2023England and Wales bank holidays open Fri 29 Sept 2023England and Wales bank holidays closed for the weekend Sat 30 Sept 2023England and Wales bank holidays closed for the weekend Sun 1 Oct 2023England and Wales bank holidays open Mon 2 Oct 2023England and Wales bank holidays open Tue 3 Oct 2023England and Wales bank holidays open Wed 4 Oct 2023England and Wales bank holidays open Thu 5 Oct 2023England and Wales bank holidays open Fri 6 Oct 2023England and Wales bank holidays closed for the weekend Sat 7 Oct 2023England and Wales bank holidays closed for the weekend Sun 8 Oct 2023
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Mon 18 Sept 2023

Monday 18 September 2023 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
CHAPS (GB-CHAPS)CHAPS open Mon 18 Sept 2023Business day
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 Mon 18 Sept 2023Business day
Fedwire Funds Service (US-FEDWIRE)No dataOutside this calendar's sources

Sources

No entry decides this date, so England and Wales bank holidays's weekend rule does. England and Wales bank holidays is closed every Saturday and Sunday.

Zeitwide release 2026.11.04.1. Evidence and signed receipt for England and Wales bank holidays on Mon 18 Sept 2023

England and Wales bank holidays revision 68, published .

Cite this answer
Zeitwide (2026). GB-EAW on 2023-09-18. Release 2026.11.04.1. https://zeitwide.com/calendars/GB-EAW/2023-09-18

Questions people ask

What is the next England and Wales bank holidays business day after Monday 18 September 2023?

The next England and Wales bank holidays business day is Tuesday 19 September 2023.

Which days is England and Wales bank holidays closed?

England and Wales bank holidays is closed every Saturday and Sunday. It also closes on the holidays published by GOV.UK (Government Digital Service).

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-EAW/days/2023-09-18

{
  "date": "2023-09-18",
  "is_business_day": true,
  "dataset_release": "2026.11.04.1"
}

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