Here's what you need to know if venturing out onto the roads this morning.

No major problems with motorways running smoothly but traffic is slow in the usual hotspots on the M25.

It is slow on the M1 southbound approaching Staples Corner and then onto the A406 round to Wembley.

15 minute delays on the A1 southbound at Borehamwood and busy out of the town along Allum Lane and Elstree Hill.

Queues in both directions on the A1000 through Chipping Barnet and on the Great North Road through Hadley.

A10 queueing between Southbury Road and Church Street while a406 slow eastbound between Edmonton and Southgate. North Circular mostly clear in east London but traffic is queueing through Debden towards the M11.

Northern Line is back up and running after days of signal failures.

Disruption cleared on Thameslink line via St Pancras after early defective track at West Hampstead.

All other tube lines fine but there are minor delays on the London Overground between Willesden Junction and Stratford due to a person being taken ill earlier.

A sunny and warm day awaits us with top temperatures of 25 degrees celcius.