Traffic across the county is heavy but moving this morning as the CLA Game Fair gets under way in Woodstock.

Traffic on the A420 into Oxford is reported as heavy but flowing well, while earlier queues on the A40 eastbound at Barnard Gate now seem to be moving well.

The A34 northbound at Pear Tree is also reported as heavy but moving.

Three years ago, queues of traffic trying to reach the event at Blenheim Palace caused gridlock around Oxford, with motorists stuck for hours.

Event organisers are determined not to let the same happen again and have put in place a series of measures to prevent standstill traffic.