Home
Interactive UK map
Interactive World map
Visit
 
Royal Observatory Greenwich
Latitude and Longitude
Airy Transit Circle (ATC)
WGS84 and the Greenwich Meridian
The Greenwich Meridian before the ATC
The Quest for Longitude
International Meridian Conference (1884)
Meridian Day (1984)
The Millennium
Millennium Tree Line (MTL)
Meridian Laser
Astronomers Royal
Telescopes used with Meridian Marks
 
Coordinate Systems
Useful Links
 
Search
LocationEngland
Hertfordshire
Nr Hamels Park
N side of: Hamels Lane
Distance (N) from Greenwich
OS map detailsOS Explorer: 194
OS grid refTL 37555.25034
(537555,225034)
WGS84 lat/long51.906867, -0.001819
TypeTree | MTL?
Marking date2000?
AccessUnrestricted
Greenwich Meridian Marker; England; Hertfordshire; Nr Hamels Park
North
North
All
South
South
North
North
Type
South
South
Currently viewing images from 06 May 2018
Click to choose image set
06 May 2018
15 Sep 2012
08 Aug 2009
07 Oct 2007
05 Mar 2005

Although the point where the Meridian crosses the roads of East Hertfordshire was marked on many of them with bollards in 1984, this road does not appear to have been included. It was eventually marked when a new series of markings with oak trees took place at the time of the millennium.