# Is Sunday 23 May 2027 a CHAPS business day? No: Sunday 23 May 2027 is not a CHAPS business day, because CHAPS is closed at weekends; CHAPS reopens on Monday 24 May 2027 at 06:00 Europe/London (Zeitwide release 2026.11.03.1). ## 28 days of CHAPS around Sun 23 May 2027 CHAPS, Sun 16 May 2027 to Sat 12 Jun 2027 | Date | CHAPS | | --- | --- | | [Sun 16 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-16) | CHAPS closed for the weekend Sun 16 May 2027 | | [Mon 17 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-17) | CHAPS open Mon 17 May 2027 | | [Tue 18 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-18) | CHAPS open Tue 18 May 2027 | | [Wed 19 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-19) | CHAPS open Wed 19 May 2027 | | [Thu 20 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-20) | CHAPS open Thu 20 May 2027 | | [Fri 21 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-21) | CHAPS open Fri 21 May 2027 | | [Sat 22 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-22) | CHAPS closed for the weekend Sat 22 May 2027 | | [Sun 23 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-23) | CHAPS closed for the weekend Sun 23 May 2027 (this date) | | [Mon 24 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-24) | CHAPS open Mon 24 May 2027 | | [Tue 25 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-25) | CHAPS open Tue 25 May 2027 | | [Wed 26 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-26) | CHAPS open Wed 26 May 2027 | | [Thu 27 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-27) | CHAPS open Thu 27 May 2027 | | [Fri 28 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-28) | CHAPS open Fri 28 May 2027 | | [Sat 29 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-29) | CHAPS closed for the weekend Sat 29 May 2027 | | [Sun 30 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-30) | CHAPS closed for the weekend Sun 30 May 2027 | | [Mon 31 May 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-05-31) | CHAPS closed Mon 31 May 2027: Spring bank holiday | | [Tue 1 Jun 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-06-01) | CHAPS open Tue 1 Jun 2027 | | [Wed 2 Jun 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-06-02) | CHAPS open Wed 2 Jun 2027 | | [Thu 3 Jun 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-06-03) | CHAPS open Thu 3 Jun 2027 | | [Fri 4 Jun 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-06-04) | CHAPS open Fri 4 Jun 2027 | | [Sat 5 Jun 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-06-05) | CHAPS closed for the weekend Sat 5 Jun 2027 | | [Sun 6 Jun 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-06-06) | CHAPS closed for the weekend Sun 6 Jun 2027 | | [Mon 7 Jun 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-06-07) | CHAPS open Mon 7 Jun 2027 | | [Tue 8 Jun 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-06-08) | CHAPS open Tue 8 Jun 2027 | | [Wed 9 Jun 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-06-09) | CHAPS open Wed 9 Jun 2027 | | [Thu 10 Jun 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-06-10) | CHAPS open Thu 10 Jun 2027 | | [Fri 11 Jun 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-06-11) | CHAPS open Fri 11 Jun 2027 | | [Sat 12 Jun 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-06-12) | CHAPS closed for the weekend Sat 12 Jun 2027 | ## Other calendars on Sun 23 May 2027 Sunday 23 May 2027 on 7 other calendars | Calendar | Status | Why | | --- | --- | --- | | Germany: nationwide public holidays (DE) | [Germany: nationwide public holidays closed for the weekend Sun 23 May 2027](https://zeitwide.com/calendars/DE/2027-05-23) | Weekend | | T2 (TARGET RTGS) (EU-T2) | [T2 (TARGET RTGS) closed for the weekend Sun 23 May 2027](https://zeitwide.com/calendars/EU-T2/2027-05-23) | Weekend | | England and Wales bank holidays (GB-EAW) | [England and Wales bank holidays closed for the weekend Sun 23 May 2027](https://zeitwide.com/calendars/GB-EAW/2027-05-23) | Weekend | | FedACH Services (US-FEDACH) | [FedACH Services closed for the weekend Sun 23 May 2027](https://zeitwide.com/calendars/US-FEDACH/2027-05-23) | Weekend | | US federal holidays (US-FEDERAL) | [US federal holidays closed for the weekend Sun 23 May 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-05-23) | Weekend | | FedNow Service (US-FEDNOW) | [FedNow Service open Sun 23 May 2027](https://zeitwide.com/calendars/US-FEDNOW/2027-05-23) | Business day | | Fedwire Funds Service (US-FEDWIRE) | [Fedwire Funds Service closed for the weekend Sun 23 May 2027](https://zeitwide.com/calendars/US-FEDWIRE/2027-05-23) | Weekend | ## Questions people ask **When does CHAPS reopen after Sunday 23 May 2027?** CHAPS reopens on Monday 24 May 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. ## 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. ## Cite Zeitwide (2026). GB-CHAPS on 2027-05-23. Release 2026.11.03.1. https://zeitwide.com/calendars/GB-CHAPS/2027-05-23