| 142 | |
|---|---|
 | |
| Overview | |
| Operator | Metroline |
| Garage | Edgware |
| Route | |
| Start | Watford Junction station |
| Via | Bushey Stanmore Edgware Colindale West Hendon |
| End | Brent Cross bus station |
London Buses route 142 is a Transport for London contracted bus route in London and Hertfordshire, England. Running between Watford Junction station and Brent Cross bus station, it is operated by Metroline.