Delays have hit a number of tube services this morning (Wednesday, October 19) leaving commuters frustrated during the morning rush hour.
The Circle line was also part suspended and suffering from severe delays.
There were no services running on the Circle line clockwise and major delays in the opposite direction due to a signal failure at South Kensington .
The District and Hammersmith and City Lines were also badly affected by the signal failure at South Kensington with tickets being accepted on buses, South West Trains, Great Western Railway and C2C trains as alternatives.
Good services were running on all other lines including the Central, Jubilee, Metropolitan and Picadilly lines.