"Figure 22: Environmental tax revenue, 1993-2012","" "United Kingdom","" "","" "Notes","" "Unit","£ billion" "","" ""," Energy ","Road vehicles"," Other environmental taxes " "1993","16.26","3.48","0.01" "1994","17.94","3.85","0.04" "1995","19.52","3.95","0.35" "1996","21.03","4.15","0.37" "1997","22.17","4.33","0.81" "1998","24.88","4.63","1.16" "1999","26.41","4.87","1.32" "2000","27.13","4.61","1.41" "2001","26.58","4.10","1.33" "2002","26.98","4.29","1.57" "2003","27.58","4.72","1.73" "2004","28.64","4.76","2.08" "2005","28.55","4.76","2.07" "2006","28.71","5.01","2.23" "2007","30.01","5.39","3.36" "2008","30.29","5.53","3.47" "2009","30.94","5.63","3.43" "2010","32.88","5.84","4.26" "2011","33.46","5.82","5.00" "2012","33.16","5.88","5.43"