By Alextb
London,
England 
Plant ID Please
I bought this at a garden Centre Last year, but cannot remember what it is called.
The flowers are white.
16 Mar, 2014
Answers
If the flowers are white - L. White Nancy is an possibility.
16 Mar, 2014
Thank you Seaburngirl and Scottish. You have both been very helpful.
Googled Lamium White Nancy and the images look exactly like the plant and flowers.
17 Mar, 2014
Previous question
Its a Lamium [deadnettle] but I don't know which one.
16 Mar, 2014