| Usual collection day | Revised collection day |
| Friday 24 December 2021 | No change |
| Monday 27 December 2021 | Wednesday 29 December 2021 |
| Tuesday 28 December 2021 | Thursday 30 December 2021 |
| Wednesday 29 December 2021 | Friday 31 December 2021 |
| Thursday 30 December 2021 | Tuesday 4 January 2022 |
| Friday 31 December 2021 | Wednesday 5 January 2022 |
| Monday 3 January 2022 | Thursday 6 January 2022 |
| Tuesday 4 January 2022 | Friday 7 January 2022 |
| Wednesday 5 January 2022 | Saturday 8 January 2022 |
| Thursday 6 January 2022 | Monday 10 January 2022 |
| Friday 7 January 2022 | Tuesday 11 January 2022 |