The service has been halted for planned work on the routes , and will only re-open on August 10.

Also motorists are warned of the continuing congestion in West London due to the closure of Putney Bridge and Hogarth Flyover.  

The delays stretch rom Chiswick Bridge to the Hogarth Roundabout because of maintenance work which has closed the Hogarth Flyover A316 northbound

There are also delays on the M25 clockwise between J15 M4 and J16 M40 due to people slowing to look at an accident.

More as we get it