| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
256 21st To Whitby Estates 256 Park Royal | 20:05 | 21:57 | 01:52 | (1/02-4/16) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 256 21st To Whitby Estates | 20:05 | 20:39 | 00:34 | (1/02-4/16) +1/06 +1/13 +1/20 +1/27 +2/03 +2/10 +2/17 +2/24 +3/03 +3/10 +3/17 +3/24 +3/31 +4/14 |
| 256 Park Royal | 20:39 | 20:57 | 00:18 | (1/02-4/16) +1/06 +1/13 +1/20 +1/27 +2/03 +2/10 +2/17 +2/24 +3/03 +3/10 +3/17 +3/24 +3/31 +4/14 |
| 256 21st To Whitby Estates | 21:05 | 21:39 | 00:34 | (1/02-4/16) +1/06 +1/13 +1/20 +1/27 +2/03 +2/10 +2/17 +2/24 +3/03 +3/10 +3/17 +3/24 +3/31 +4/14 |
| 256 Park Royal | 21:39 | 21:57 | 00:18 | (1/02-4/16) +1/06 +1/13 +1/20 +1/27 +2/03 +2/10 +2/17 +2/24 +3/03 +3/10 +3/17 +3/24 +3/31 +4/14 |