Kent is an English County.
| Year | All Motor Vehicles | Cars and Taxis | Road Network Total Length |
|---|---|---|---|
| 2000 | 8,303,000,000 | 6,552,100,000 | 5,618.8 miles (9,042.5 km) |
| 2001 | 8,451,800,000 | 6,669,100,000 | 5,630.1 miles (9,060.7 km) |
| 2002 | 8,654,000,000 | 6,831,700,000 | 5,641.2 miles (9,078.7 km) |
| 2003 | 8,696,500,000 | 6,821,700,000 | 5,651.4 miles (9,095.0 km) |
| 2004 | 8,785,800,000 | 6,849,400,000 | 5,668.2 miles (9,122.1 km) |
| 2005 | 8,753,000,000 | 6,796,000,000 | 5,591.8 miles (8,999.1 km) |
| 2006 | 8,783,100,000 | 6,809,900,000 | 5,613.6 miles (9,034.3 km) |
| 2007 | 8,850,700,000 | 6,772,900,000 | 5,624.3 miles (9,051.5 km) |
| 2008 | 8,708,100,000 | 6,681,300,000 | 5,625.3 miles (9,053.1 km) |
| 2009 | 8,634,900,000 | 6,724,600,000 | 5,632.2 miles (9,064.2 km) |
| 2010 | 8,551,300,000 | 6,651,500,000 | 5,638.2 miles (9,073.8 km) |
| 2011 | 8,740,700,000 | 6,810,500,000 | 5,646.0 miles (9,086.3 km) |
| 2012 | 8,764,300,000 | 6,817,800,000 | 5,652.4 miles (9,096.7 km) |
| 2013 | 8,680,500,000 | 6,739,700,000 | 5,663.9 miles (9,115.1 km) |
| 2014 | 8,888,300,000 | 6,850,300,000 | 5,671.0 miles (9,126.5 km) |
| 2015 | 9,163,600,000 | 7,016,100,000 | 5,668.6 miles (9,122.7 km) |
| 2016 | 9,370,500,000 | 7,115,400,000 | 5,686.8 miles (9,152.0 km) |
| 2017 | 9,446,500,000 | 7,170,200,000 | 5,710.5 miles (9,190.2 km) |
| 2018 | 9,530,500,000 | 7,197,200,000 | 5,720.2 miles (9,205.7 km) |
| 2019 | 9,578,600,000 | 7,238,700,000 | 5,736.1 miles (9,231.3 km) |
| 2020 | 7,615,800,000 | 5,495,800,000 | 5,751.1 miles (9,255.5 km) |
| 2021 | 8,385,000,000 | 6,067,600,000 | 5,768.6 miles (9,283.6 km) |
| 2022 | 9,165,200,000 | 6,718,700,000 | 5,803.2 miles (9,339.4 km) |
| 2023 | 9,383,400,000 | 6,936,600,000 | 5,820.8 miles (9,367.6 km) |