The A404 has been closed, with queuing rush hour traffic causing long delays following a two-vehicle crash.

Emergency services are currently on the scene of the incident between A308 Marlow Road and Bisham Roundabout.

The southbound carriageway is currently closed following the accident.

There is congestion on the A404 to A4 Bath Road (Thicket Roundabout), according to traffic links.

There is also traffic on the opposite carriageway with motorists slowing down to look at the accident.

The accident is likely to cause more delays across south Bucks with the M40 also closed after an earlier accident.

More as we get it.