|From:||North Finchley (TQ261920)|
|To:||Southgate Cemetery (TQ298934)|
|Distance:||2.7 miles (4.3 km)|
|Meets:||A598, A1000, A109, A1110, A1004|
|Route outline (key)|
The A1003 is a link road in north London.
The road starts at a gyratory where it meets the A598 (former A500) and A1000 (former A1). It heads east through Friern Barnet, presently crossing the East Coast Main Line. At an unusually shaped roundabout it turns to the northeast and goes under a viaduct carrying the Piccadilly Line. It then passes Southgate Cemetery and ends at a roundabout on the A1004.