Bad news if you’re planning on driving home this afternoon – there’s very heavy traffic on the M4 for westbound motorists.

People are being advised to allow extra travel time due to a multi-vehicle crash at Prospect.

Two westbound lanes of the motorway are closed near Reservoir Road and one westbound lane remains open.

However, traffic is very heavy back to Merrylands.

Emergency services and traffic crews are currently on site, attempting to clear the crash as quickly as possible.

For live traffic updates, visit Live Traffic.

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