John Rowland wrote:
AstraVanMan wrote:

Then head for Dukes Avenue/Queens Avenue,
cut out the East Finchley crossroads using
Parkhall/Baronsmere Roads, then The Bishops Avenue

Exiting Baronsmere Road to High Rd East Finchley is illegal, unless you're
riding a bicycle.

Indeed you have to use Fairlawn Avenue which is a through road in that
direction. Easier though is to just go ahead at the light, then turn
left into Deansway and cut through Brim Hill (bumpy but empty).