London United Busways
| Parent | First Bus London |
|---|---|
| Founded | 1 April 1989 |
| Headquarters | Stamford Brook Garage |
| Service area | Greater London |
| Service type | Bus services |
| Routes | 61 (June 2024) |
| Depots | 7 |
| Fleet | 797 (May 2015) |
| Website | www |
London United, trading as First Bus, is a bus company operating mostly in west and south-west Greater London. The London United brand is a subsidiary of First Bus London and operates services under contract to Transport for London.