A woman was robbed of her jewellery by five at a block of flats in Harrow , police have said.
The attack happened at Arundel Court in Alexandra Avenue at around 9pm on Monday (November 27).
The victim, a woman in her 50s, was targeted in a communal area of the block.
A spokesman for the Metropolitan Police said: "A woman in her 50s was robbed of some jewellery in the communal area of a block of flats."
The force added: "The suspects are five men, two of whom are believed to be aged in their early to mid twenties."
No arrests have yet been made and enquiries are ongoing.
Anyone with information is asked to call the Met Police on 101, tweet police using @MetCC or call Crimestoppers charity anonymously on 0800 555 111.
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