I wish I knew how to put pics on the post here...but I can send you a link>>
http://indian.ifas.ufl.edu/images/Green_anole.jpg
They can change into a brownish colour too>>
http://www.regalreptile.com/green_anole_7-21-04.jpg ...and for the gardener snake..I think you missread the concept...lol..sry for laughing..I meant that it grew 2 inches more to the addition of the 7.5 inches prevouis...HE HE

, but would be cool if there was a 2 inch snake.
http://members.iglou.com/brosen/snake3.jpg
But Im, not sure if they are in Britain...the only way to find out.. is to get some long pants, boots, and a hoodie, then go out in an open field and check under rocks, wood, boards, trees, etc. they have yellow stripes, or red stripes all the way down their bodies.