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Royal Observatory Greenwich
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The Greenwich Meridian before the ATC
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LocationEngland
Hertfordshire
Royston
N side of: Newmarket Road
Distance (N) from Greenwich
OS map detailsOS Explorer: 209
OS grid refTL 37132.40870
(537132,240870)
WGS84 lat/long52.049262, -0.001641
TypeSign on post(s)
Marking dateUnknown
AccessUnrestricted
Greenwich Meridian Marker; England; Hertfordshire; Royston
North
North
All
South
South
Currently viewing images from 20 Feb 2005
Click to choose image set
06 May 2018
15 Sep 2012
08 Aug 2009
07 Oct 2007
20 Feb 2005

The ‘Greenwich Meridian’ sign, visible in the 2005 image set was subsequently stolen (2007 image set). It was replaced with a similar but not identical sign. Royston’s Meridian School is located 'off meridian' some distance to the west.