| TRAFALGARSQUARE | Main battle even for open space in London (9,6) |
| TIANANMENSQUARE | Quarantine means moving to open space in the capital |
| HYDEPARK | 350-acre Royal green space in London whose Serpentine lake created for Queen Caroline in 1730 was originally six natural ponds (4,4) |
| RICHMOND | ____ Park, green space in London noted for its deer (8) |
| HYDE | __ Park - a green space in London but a suburb in Leeds (4) |
| NAVALUNIT | Fighters for the main battle (5,4) |
| GREENPARK | Public space in London, neighbour of Hyde and St James's? (5,4) |
| HARRISPARK | Ontario: urban green space in london: 2 wds. |
| ABRAMS | Creighton Williams ___ Jr, general after whom the US Army named its new main battle tank in 1980 (6) |
| FRONT | Main battle line, with "the" |
| KENSINGTON | ____ Gardens, public space in London that contains a bronze statue of Peter Pan (10) |
| CENTURION | The British army's main battle tank from 1945 to the 1960s, replaced by the Chieftain (9) |
| ISLANDS | Institute with open space in ship for Christmas and Easter, for example? (7) |
| REGENTSPARK | Open space in Central London; the location of London Zoo (7,4) |
| AGORA | In ancient Greece, a public open space in a town used for assemblies and markets (5) |
| MAIDAN | (In South Asia) an open space in or near a town, used as a parade ground or for events |
| GLISSADE | Slide one's son found in open space in wood |
| OUTDOORS | Open space in Oxford for Oscar entering miserable Tudor school (8) |
| GLADE | Pleased with echo in open space in wood (5) |
| EPPINGFOREST | Largest public open space in the vicinity of London (6,6) |