| 1864 |
Together with Great Western Railways, Metropolitan Railway extends the line to ‣ |
| 1864 |
Services to Addison Road (now ‣), via the curve at ‣, begin. Following bomb damage in 1940, this service is suspended and doesn't restart after the war |
| 1869 |
A new London and South Western line opens between north of Addison Road and ‣, via ‣. The new ‣ station (at Grove Road) means the old terminus is re-sited |
| 1884 |
The line extends east to ‣ |
| 1906 |
The line is electrified |
| 1936 |
Trains are extended over the former District Railway line to ‣ |
| 1988 |
The line becomes the Hammersmith & City line in its own right |