| Lock Name: | Commercial Road Lock (No.12) |
| Waterway: | Regent's Canal |
| County: | Tower Hamlets Greater London |
| Maint: | Canal & River Trust |
| Fall: | 8feet |
| Enda: | Limehouse Basin |
| Distenda: | 0.13miles |
| Endb: | Paddington Basin |
| Distendb: | 8.8miles |
| Coordinates: | 51.5124°N -0.0366°W |
Commercial Road Lock is a lock on the Regent's Canal in the London Borough of Tower Hamlets.[1] It marks the point at which the canal enters Limehouse Basin, and is the penultimate lock before the canal reaches the Thames.[2]
The nearest Docklands Light Railway station is Limehouse.