| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
256 21st To Whitby Estates 256 Park Royal | 20:05 | 22:57 | 02:52 | (9/02-1/05) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 256 21st To Whitby Estates | 20:05 | 20:40 | 00:35 | (9/02-1/05) +9/06 +9/13 +9/20 +9/27 +10/04 +10/11 +10/18 +10/25 +11/01 +11/08 +11/15 +11/22 +11/29 +12/06 +12/13 +12/20 +12/27 +1/03 |
| 256 Park Royal | 20:40 | 20:57 | 00:17 | (9/02-1/05) +9/06 +9/13 +9/20 +9/27 +10/04 +10/11 +10/18 +10/25 +11/01 +11/08 +11/15 +11/22 +11/29 +12/06 +12/13 +12/20 +12/27 +1/03 |
| 256 21st To Whitby Estates | 21:05 | 21:40 | 00:35 | (9/02-1/05) +9/06 +9/13 +9/20 +9/27 +10/04 +10/11 +10/18 +10/25 +11/01 +11/08 +11/15 +11/22 +11/29 +12/06 +12/13 +12/20 +12/27 +1/03 |
| 256 Park Royal | 21:40 | 21:57 | 00:17 | (9/02-1/05) +9/06 +9/13 +9/20 +9/27 +10/04 +10/11 +10/18 +10/25 +11/01 +11/08 +11/15 +11/22 +11/29 +12/06 +12/13 +12/20 +12/27 +1/03 |
| 256 21st To Whitby Estates | 22:05 | 22:40 | 00:35 | (9/02-1/05) +9/06 +9/13 +9/20 +9/27 +10/04 +10/11 +10/18 +10/25 +11/01 +11/08 +11/15 +11/22 +11/29 +12/06 +12/13 +12/20 +12/27 +1/03 |
| 256 Park Royal | 22:40 | 22:57 | 00:17 | (9/02-1/05) +9/06 +9/13 +9/20 +9/27 +10/04 +10/11 +10/18 +10/25 +11/01 +11/08 +11/15 +11/22 +11/29 +12/06 +12/13 +12/20 +12/27 +1/03 |