Here is a round-up of delays which may affect your journeys this morning.

Delays anticlockwise on M25. There was an earlier crash, and one lane is also closed due to roadworks on M25 anticlockwise from J25 A10 Great Cambridge Road (Enfield) to J24 A111 Stagg Hill (Potters Bar). Lane one is closed for construction of emergency refuge areas. Closed until April 30. Queues creeping back to the M11 junction.

Delays near Blackhorse Road station due to roadworks.

A406 North Circular queuing westbound from just before A10 around to New Southgate.

Queues both ways north of Cockfosters due to roadworks.

Delays in Watling Street, Radlett, near Oakridge Avenue due to flooding.

Brookshill busy both ways north of Harrow Weald due to roadworks.

Usual rush hour delays elsewhere but quieter in some places today due to it being a Friday.

Train/tube

London Overground: No service between South Tottenham and Barking to allow Network Rail to repair damage caused by a derailed freight train last week. Minor delays between Gospel Oak and South Tottenham. 

Piccadilly Line: No service between Northfields and Heathrow all terminals due to a signal failure at Boston Manor. Good service on the rest of the line. London Underground tickets are accepted on TfL rail.

Victoria Line: Severe delays due to an earlier fire alert at Finsbury Park. London Underground tickets are accepted on Greater Anglia, Great Northern, London Overground, South Western Railway and Southeastern services.

Weather

A grey, cloudy, and damp day in store with top temperatures of around 11 degrees celcius.

Looking ahead to the weekend, sunshine and showers tomorrow, but cloudy again on Sunday. Top temperatures over the weekend of 13 degrees.