Those irises are blooming now in the Knot Garden in Fulham Palace, South West London. The beautiful wisteria framing the garden is thought to date back to the 19th century. It was a bright sunny day and I am planning to come again in the early evening when the light is a bit softer. The irises are the main feature now but the other flowers will follow soon. As I read on the Palace website the planting colour scheme is blue, red and yellow so hopefully I be able to show you what is blooming next.