 In September 2012 a replica of the Polish wartime standard, the Wilno Standard, was paraded at the monument as part of a memorial ceremony.On 5 September 2015, to commemorate the 75th anniversary of the Battle of Britain, a Polish War Memorial Garden was opened behind the monument by the leader of Hillingdon Borough Council, Ray Puddifoot, and the Polish Ambassador to the United Kingdom, Witold Sobków.It includes a separate monument in both English and Polish.