The Royal Botanic Gardens at Kew

A view of the Royal Botanic Gardens at Kew, and the Thames, before landing at Heathrow. You can see the Chinese Pagoda at the bottom, the Temperate House in the middle (closed until 2018 for renovation), the Palm House to the right of that and the Princess of Wales Conservatory near the top right corner of the picture.

You can see the detail more clearly by clicking on the 'view larger version' option.

I haven't visited Kew Gardens for a very long time so I am overdue a visit!