Heavy traffic caused by a blocked lane on the M25 clockwise between Junction 5 M26 and the Clacket Lane Services is causing some delays this morning.
Southern Rail is reporting a few isolated cancellations are causing some minor disruption on some services around London and Oxted this morning.
Earlier trains had been subject to delays and a few services were cancelled after signal and train problems.
The rail operator is now reporting a good service on most lines.