Thieves have stolen catalytic converters from multiple vehicles in one night.
Police have received reports of the converters from vehicles parked on the A40 near Little Barrington between 12.45am and 2am on June 19.
A spokesman for Gloucestershire police said: "Catalytic converters are stolen for the precious metal inside that help keep car emissions low.
"Anyone with any information is asked to call police on 101 quoting incident number 169 of June 19."
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