Trocadero is a commercial building between Piccadilly Circus and Leicester Square in London W1. It was an entertainment complex on Coventry Street,, originally built in 1896 as a restaurant, and closed in 1965. In 1984 the complex reopened as an exhibition and entertainment space, which operated until 2014. As of 2014, it is under redevelopment .
Comhar offers FM packages to various landlords along with Reactive emergency call outs 24x7x365 to all tenants.