A1 partly closed after crash

The A1 northbound carriageway is currently closed following a collision.

The incident occurred between the A507 which leads to Stotfold and the Biggleswade South roundabout.

The northbound carriageway is closed between these points.

There are severe delays of up to 30 minutes between junctions nine and 10.

The road is expected to reopen at 4.30pm.