THE A31 Wimborne Bypass is partially blocked due to a broken down lorry.

Traffic is queueing for two miles due to a broken down lorry between B3073, Canford Bottom Roundabout and A349, Merley Roundabout.

There is congestion to the Ameysford Roundabout heading westbound and back to the Lake Gates Roundabout heading east.

Delays are also affecting routes through Wimborne as traffic is diverted.

Travel time is expected to be around 25 minutes, with traffic is taking it in turns to pass.