Helen Deborah Vecht typed

If you have time *and* are energetic/mad, take the 251 all the way to
Edgware and then take the 107 to the junction of Allum lane and Watling
Street. Then there's a 25 minute walk...

OOOOPPPSSS sorry, misread my map! it's over two mile, so forget this
suggestion.
Apologies.

Do as I do. Enter local minicab phone numbers into your mobile...

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Helen D. Vecht:
Edgware.