Kirsty Grennan, 49, of St Thomas, West Parade, Bexhill, was found guilty of driving a Renault Megane on Cornwall Road, Bexhill, on May 12, while over the drink drive limit.
She gave a breath alcohol reading of 67 microgrammes. The legal limit is 35 microgrammes.
The court made a community order with an alcohol treatment requirement and banned her from driving for three years. She was ordered to pay £650 in prosecution costs.
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