These include the fountain, two cisterns, and the two K2 telephone kiosks and the Portland stone gate piers with lamps at the entrance by South Audley Street.
The parish's other burial ground, on Bayswater Road, closed shortly afterwards, and the City of Westminster Cemetery, Hanwell in west London was used instead.
The gravestones had been removed to the gardens' tool shed, but when the shed itself was demolished in 1931 to make way for the Mayfair telephone exchange between the gardens and Farm Street, the City Engineer's office made a copy of the inscriptions, now stored in City of Westminster Archives Centre, along with other records from the Parish.
Other trees, some able to grow only due to the gardens' sheltered spot and warm climate, include an Australian silver wattle (Acacia dealbata) and a Canary Islands date palm (Phoenix canariensis), three dawn redwood (Metasequola glyptostroboides) from south-east China, and a form of twisted willow, Salix matsudana 'Tortuosa', from northern China, as well as a chusan palm (Trachycarpus fortunei), a common palm in the UK due to its hardiness.
The gardens provides homes for a number of birds, including great tits, robins, magpies, blackbirds and goldcrests.