London Security plc (LON:LSC – Get Free Report)’s stock price hit a new 52-week high during trading on Wednesday . The stock traded as high as GBX 3,700 and last traded at GBX 3,700, with a volume of 1 shares traded. Get London Security alerts:London Security (LON:LSC – Get Free Report) last posted its earnings results on Friday, May 8th. The company was formerly known as London Securities plc and changed its name to London Security plc in 2003. Read MoreReceive News & Ratings for London Security Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for London Security and related companies with MarketBeat.com's FREE daily email newsletter.