Ealing Police have seen a reduction in robbery offences over the last two years.
Since March 2014, the robbery crime rate has seen a reduction of 59.5% with 601 offences reported in the past 12 months compared to 1,483 in 2012-2013.
The detection rate for suspects charged with robbery offences has doubled to 26% over the last two years, making Ealing the top performing London borough for bringing offenders to justice.
Acting Detective Inspector Nick Doherty said: "This is great news for Ealing residents and the Police alike however we are not complacent.
"We will continue to work with our local partners and arrest and bring to justice any offenders of these crimes."