Regina Offiah, 80, was last seen in Wigley Road at 11.30pm on August 15.
An elderly woman has been missing from Feltham since Monday.
Regina Offiah, 80, was last seen in Wigley Road at 11.30pm on August 15.
She may be confused according to police, who are growing increasingly concerned for her welfare.
Mrs Offiah is black, 5ft 5ins with a slim build and carries a walking stick. She was wearing a black sun hat and a cream and brown coat when she was last seen.
Anyone with information is asked to contact police in Hounslow on 101.
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