Is Thursday 9 December 2027 a CHAPS business day?
Yes: Thursday 9 December 2027 is a CHAPS business day, as no closure for it appears in GOV.UK (Government Digital Service); the next CHAPS business day is Friday 10 December 2027 at 06:00 Europe/London (Zeitwide release 2026.11.03.1).
28 days of CHAPS around Thu 9 Dec 2027
- Open
- Closed
- Weekend
- Holiday on a weekend
Other calendars on Thu 9 Dec 2027
| Calendar | Status | Why |
|---|---|---|
| Germany: nationwide public holidays (DE) | Germany: nationwide public holidays open Thu 9 Dec 2027 | Business day |
| T2 (TARGET RTGS) (EU-T2) | T2 (TARGET RTGS) open Thu 9 Dec 2027 | Business day |
| England and Wales bank holidays (GB-EAW) | England and Wales bank holidays open Thu 9 Dec 2027 | Business day |
| FedACH Services (US-FEDACH) | FedACH Services open Thu 9 Dec 2027 | Business day |
| US federal holidays (US-FEDERAL) | US federal holidays open Thu 9 Dec 2027 | Business day |
| FedNow Service (US-FEDNOW) | FedNow Service open Thu 9 Dec 2027 | Business day |
| Fedwire Funds Service (US-FEDWIRE) | Fedwire Funds Service open Thu 9 Dec 2027 | Business day |
Sources
No entry decides this date, so CHAPS's weekend rule does. CHAPS is closed every Saturday and Sunday.
Zeitwide release 2026.11.03.1. Evidence and signed receipt for CHAPS on Thu 9 Dec 2027
Zeitwide (2026). GB-CHAPS on 2027-12-09. Release 2026.11.03.1. https://zeitwide.com/calendars/GB-CHAPS/2027-12-09
Questions people ask
What is the next CHAPS business day after Thursday 9 December 2027?
The next CHAPS business day is Friday 10 December 2027 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 2026.11.03.1.
The same answer from the API
curl https://api.zeitwide.com/v1/calendars/GB-CHAPS/days/2027-12-09
{
"date": "2027-12-09",
"is_business_day": true,
"dataset_release": "2026.11.03.1"
}Agents get it from the is_business_day MCP tool. The developer quickstart covers keys, MCP and webhooks