The London/ Barnet/Hertfordshire border goes south east and crosses the Barnet By Pass
Post to the west Ridge
Post to the south Dyrham Park
Post to the east Dancers Hill
TQ 22 00
Blanche Lane
Barnet By pass A1
Mymshall Brook
The Mymshall Brook flows north eastwards and is joined by a tributary from the west
Dyrham Lane
Dyrham Park Farm. dairy farm
St. Albans Road
Wash farm
Sources
Dyrham Park Farm. Web site