A SERIOUS accident involving a car and a bicycle has led to road closures in Buckinghamshire.

The incident took place on the M40 junction 4 (High Wycombe Handy Cross Roundabout, Handy Cross) to A4155 Little Marlow Road (Marlow Junction, Marlow).

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The A404 Southbound is currently closed due to recovery work.

The incident took place just after 1.30am, affecting traffic heading from the M40 towards the M4.

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A diversion is in place which instructs drivers to follow the solid triangle symbol from the Handy Cross Roundabout via Wycombe Road and continue for two miles, turning left on the next roundabout on to A4155 Little Marlow Road before rejoining the A404 Southbound at the Marlow Interchange Roundabout.

South Central Ambulance Service has been contacted for further details.

Upates to follow.