Chris had the same situation...actually many people in the U.K. do. Greg has an entire thread dedicated to the fact that garters are being mislabled in the U.K. all the time...often being labled "Northern Garters"....Chris was told his garter was an eastern and it looked similar to yours in the fact that like Richard said...it looked like a red-sided, or parietalis, but with out the red...which happens. So...I'm leaning toward agreeing with Richard on this one...looks like it might be a garter like Chris's...a parietalis without the characteristic red.

Can someone put that thread of Greg's up for Mark to read? And Chris...if you come across this thread..could you post a pic of Nobby?