Sir David Attenborough attended six locations during the filming of Wild Isles: 1. Old Harry Rocks, in Dorset, to introduce the series. Richmond Park in London to introduce Woodland. A hay meadow in Dorset to introduce Grassland. A chalk stream in Wiltshire to introduce Freshwater. Green Bridge on the Pembrokeshire Coast to introduce Ocean. And finally, Skomer Island, off Pembrokeshire, to do the closing piece for Our Precious Isles and Ocean.