This month the vans will be located in Chesterfield, Alfreton, High Peak, Bolsover, Barlborough, Ashbourne and Derby.
However, police warn the cameras may be posted in other parts of the county also.
The locations are published each month on the Derby and Derbyshire Road Safety Partnership website.
1. Derbyshire mobile speed camera locations in July 2023
Chesterfield, Alfreton, High Peak, Bolsover, Barlborough, Ashbourne and Derby Photo: Google/Adobe Images
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