Occasionally other parks in London make a guest appearance here. In April, none can beat the display of sheer exuberant colour that the Isabella plantation puts on. After visiting, you just want to go a lie down in a darkened room to recover.
After all that colour, go seek out the Handkerchief tree (Davidia involucrata), which is a rare tree from China, of which there is a splendid specimen in the plantation. And the heathers are also looking good at the moment. Meanwhile, if the screen on your device has not burnt out from all that colour, go and look at something pastel to let your eyes at least recover.