Title speaks for itself. 4 miles to 1 inch
Couldn't find a cover pic for the 2010 version. Too new.
Marked up at £6.99 rolled back to £1

There may be 2009 versions available for 50p - see post here...
http://hotukdeals.com/item/432919/asda-collins-britain-road-atlas-a3-/

www.hotukdeals.com