 | ||||
|---|---|---|---|---|
| Route information | ||||
| Length | 22.4 mi (36.0 km) | |||
| Major junctions | ||||
| South end | Banbury | |||
 A361 A422 A425 A426  A445 A45 | ||||
| North end | Near Coventry | |||
| Location | ||||
| Country | United Kingdom | |||
| Road network | ||||
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The A423 road is a primary A road in England in two sections. The main section leads from central Banbury to the A45 near Coventry.