| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
256 21st To Whitby Estates 256 Park Royal | 22:05 | 25:38 | 03:33 | (9/04-12/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 256 21st To Whitby Estates | 22:05 | 22:40 | 00:35 | (9/04-12/31) +12/31 |
| 256 Park Royal | 23:21 | 23:38 | 00:17 | (9/04-12/31) +12/31 |
| 256 21st To Whitby Estates | 24:05 | 24:40 | 00:35 | (9/04-12/31) +12/31 |
| 256 Park Royal | 25:21 | 25:38 | 00:17 | (9/04-12/31) +12/31 |