Launching an appeal on social media, the force said: "Derek CAMACHO age 53yrs #missing from #Isleworth.
"We need your assistance to find Derek. Call 101 quote ref 17MIS015787.
Police are urging anyone with information relating to the whereabouts of the 53-year-old, to call them on the non-emergency number, 101, referencing 17MIS015787.
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