|Warren Gardens, Ashton Road (outside No.3)|
|Distance (N) from Greenwich|
|OS map details||OS Explorer: 174|
|OS grid ref||TQ 38670.85147|
|WGS84 lat/long||51.548183, -0.001492|
|Marking date||Unknown (1984?)|
One of three similar markings that are known to exist in the borough. It seems likely that there were originally more. Given its orientation, it would appear that this particular slab has at some point, been turned through 90 degrees.