Latitude: 51.712 / 51°42'43"N
Longitude: -0.1855 / 0°11'7"W
OS Eastings: 525458
OS Northings: 203028
OS Grid: TL254030
Mapcode National: GBR JB7.MXR
Mapcode Global: VHGPZ.Q7SF
Plus Code: 9C3XPR67+QQ
Map layers use either open data or maps from the Ordnance Survey and Maptiler APIs.
Historic map layers are currently experimental and may not necessarily be available all the time.
If you want to view the location on an external mapping site, then follow one of these links:
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NLS (Historic)
Entry Name: The Folly Arch
Listing Date: 6 February 1952
Grade: II*
Source: Historic England
Source ID: 1100984
English Heritage Legacy ID: 158526
ID on this website: 101100984
Location: Swanley Bar, Welwyn Hatfield, Hertfordshire, EN6
County: Hertfordshire
District: Welwyn Hatfield
Civil Parish: North Mymms
Traditional County: Hertfordshire
Lieutenancy Area (Ceremonial County): Hertfordshire
Church of England Parish: North Mymms
Church of England Diocese: St.Albans