The Christmas opening hours for the York Vaccination Centre at Askham Bar are as follows:
- Friday 24 December: 6am to 3pm.
- Saturday 25 December: Closed.
- Sunday 26 December: Closed.
- Monday 27 December: 10am to 6pm.
- Tuesday 28 December: 10am to 6pm.
- Wednesday 29 December: 8am to 8pm.
- Thursday 30 December: 10am to 6pm.
- Friday 31 December: 9am to 3pm.
- Saturday 1 January: Closed.
- Sunday 2 January: Closed.
- Monday 3 January: Closed.
- Tuesday 4 January: 10am to 6pm.
- Wednesday 5 January: 8am to 8pm.