Morning update: Slow traffic on M25 anticlockwise

Good morning. Here is our travel and weather update to get you through your Monday morning.

Travel:

Very slow traffic on M25 anticlockwise from J24 A111 Stagg Hill (Potters Bar) to J23 A1(M) J1 South Mimms.

Also slow traffic on M25 anticlockwise from J21 M1 to J19 (Watford).

Heavy traffic on A41 Southbound at M25 J20.

Delays on A1 Southbound at A411 Barnet Lane (Stirling Corner). Travel time is six minutes.

Queueing traffic on A1 Barnet Way Southbound at A5109 / A41 (Apex Corner).

There are delays on M11 Southbound before J4 A406 North Circular Road (Woodford). Travel time is ten minutes.

Very slow traffic on A406 North Circular Road Westbound around A105 Green Lanes (Clockhouse Interchange). Travel time is nine minutes.

Slow traffic on M25 anticlockwise after J26 A121 (Waltham Abbey).

Tube:

There are severe delays on the Metropolitan Line while a new signalling system is established. London Underground tickets are being accepted on Chiltern, London Overground and local bus services.

There are also severe delays on London Overground between Surrey Quays and Clapham Junction due to temporary unavailability of train operators. London Underground and London Buses are accepting tickets. Good service on other London Overground routes.

Weather:

A dry day is expected today with sunny spells throughout this morning. But it is expected to become cloudy from the west this afternoon. Maximum temperature 22 °C.