| Date | Holiday | Type | Notes |
|---|---|---|---|
| 01 Jan 2023 | New Year's Day | National | |
| 07 Apr 2023 | Good Friday | National | |
| 10 Apr 2023 | Easter Monday | National | |
| 01 May 2023 | Early May Bank Holiday | National | |
| 29 May 2023 | Spring Bank Holiday | National | |
| 28 Aug 2023 | Summer Bank Holiday | Regional | Applies to ENG, NIR & WAL |
| 25 Dec 2023 | Christmas Day | National | |
| 26 Dec 2023 | Boxing Day | National |