This site is entirely user-supported. See how you can help.
Latitude: 54.8987 / 54°53'55"N
Longitude: -2.2553 / 2°15'19"W
OS Eastings: 383723.647694
OS Northings: 556031.121999
OS Grid: NY837560
Mapcode National: GBR DCPS.JQ
Mapcode Global: WHB2P.B48D
Entry Name: Blackett Level portal
Scheduled Date: 3 October 1984
Source: Historic England
Source ID: 1006414
English Heritage Legacy ID: ND 642
County: Northumberland
Civil Parish: Allendale
Built-Up Area: Allendale Town
Traditional County: Northumberland
Lieutenancy Area (Ceremonial County): Northumberland
Church of England Parish: Allendale St Cuthbert
Church of England Diocese: Newcastle