| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
256 21st To Whitby Estates 256 Park Royal | 20:05 | 22:59 | 02:54 | (6/08-9/06) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 256 21st To Whitby Estates | 20:05 | 20:40 | 00:35 | (6/08-9/06) +6/12 +6/19 +6/26 +7/03 +7/10 +7/17 +7/24 +7/31 +8/07 +8/14 +8/21 +8/28 +9/04 |
| 256 Park Royal | 20:40 | 20:59 | 00:19 | (6/08-9/06) +6/12 +6/19 +6/26 +7/03 +7/10 +7/17 +7/24 +7/31 +8/07 +8/14 +8/21 +8/28 +9/04 |
| 256 21st To Whitby Estates | 21:05 | 21:40 | 00:35 | (6/08-9/06) +6/12 +6/19 +6/26 +7/03 +7/10 +7/17 +7/24 +7/31 +8/07 +8/14 +8/21 +8/28 +9/04 |
| 256 Park Royal | 21:40 | 21:59 | 00:19 | (6/08-9/06) +6/12 +6/19 +6/26 +7/03 +7/10 +7/17 +7/24 +7/31 +8/07 +8/14 +8/21 +8/28 +9/04 |
| 256 21st To Whitby Estates | 22:05 | 22:40 | 00:35 | (6/08-9/06) +6/12 +6/19 +6/26 +7/03 +7/10 +7/17 +7/24 +7/31 +8/07 +8/14 +8/21 +8/28 +9/04 |
| 256 Park Royal | 22:40 | 22:59 | 00:19 | (6/08-9/06) +6/12 +6/19 +6/26 +7/03 +7/10 +7/17 +7/24 +7/31 +8/07 +8/14 +8/21 +8/28 +9/04 |