There are numerous Internet mapping services that cover the UK.
However, two are worthy of particular note.
Click in the pink circle to Get-a-Map now and you can get any part of the UK in a window, the length of which can represent anything from 2 km to 1300 km.
Particularly useful for working out any routes between places in the UK. Davidx 16:45, 28 August 2006 (UTC)