Photo: Dudley Miles, CC BY-SA 3.0 Free nature spots in London
Photo: Dudley Miles, CC BY-SA 3.0 
Photo: Stefan Czapski , CC BY-SA 2.0 Richmond Park
Free, always
Photo: Sdrawkcab, CC BY-SA 3.0 Kyoto Garden in Holland Park
Free, always
Photo: Andy Mabbett, CC BY-SA 3.0 Barbican Conservatory
Free, alwaysPostman’s Park
Free, always
Photo: Elisa.rolle, CC BY-SA 4.0 St Dunstan in the East
Free, always
Photo: Russss, CC BY-SA 4.0