It brought together residents, families, staff and neighbours for an afternoon themed around Rainbow, Diversity and Laughter.
Among those attending were the Mayor of Hillingdon, Cllr Philip Corthorne, on the last day of his mayoral year, fire brigade and police visitors.
They watched live entertainment from Soul II Soul lead vocalist Caron and RuPaul’s Drag Race performer Sissy Lea.
Perry, CEO of the Berkley Care Group, spoke about the importance of joy, inclusion and community within later-life care.