Greenwich Park

A nice park with woods, playground and beautiful view on London city.


http://www.royalparks.gov.uk/Greenwich-Park.aspx

St James Park

Tube : St James
Borough : Westminster

http://www.royalparks.gov.uk/St-Jamess-Park.aspx

Nice playground with sandboxes, bridges-ponds-swans-ducks, a little kitchen/potager garden, and a tons of pigeons!

Beautiful spots for photos for Buckingham palace or the surroundings.

Green Park

Tube : Hyde Park Corner
Borough : Westminster

http://www.royalparks.gov.uk/Green-Park.aspx

Hyde Park

Tube : Hyde Park corner
Borough : Kensington & Chelsea

http://www.royalparks.gov.uk/Hyde-Park.aspx

Nice picnic places, rowing boats, swimming pool at the Serpentine etc...

Special events from time to time ie WinterWonderland http://www.hydeparkwinterwonderland.com/

Battersea Park

Lambeth SW8

Borough : Wandsworth

http://www.batterseapark.org/

Large playground, rowing on a lake during summer time, zoo - and from time to time special exhibitions.

Recumbent bikes also from Easter to August - http://www.londonrecumbents.co.uk/