Syon House location in Greater London — Map of Greater London, UK with the following information shown: Administrative borders Coastline, lakes and rivers Roads and railways Urban areas The data includes both primary routes and railway lines. Equirectangular map projection on WGS 84 datum, with N/S stretched 160% Geographic limits: West: 0.57W East: 0.37E North: 51.72N South: 51.25N
Photo Credit: By Contains Ordnance Survey data © Crown copyright and database right, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=11701568