Cheapest price I've seen this monitor for a while and you get a free Asus gaming mouse rog gladius, worth between £45/£50
Clear Out the Chaos
Featuring a 144Hz refresh rate, and 1ms response time, the 24-inch VG248QE LED Full HD monitor delivers the best performance for fluid gaming and movie playback. Now with GamePlus, keep track of game times with the built-in timer function overlay and also enable a crosshair onscreen.
The ASUS VG248QE has won The Best 2013 Monitor award 2013 From Hardware.Info. They state, "An interesting choice here, the best monitor for 2013 according to our UK readers is the formidable VG248QE, which offers a 144 Hz refresh rate, for ultra smooth gameplay."
24-inch Full HD LED-backlit 144Hz display 1920x1080 for brilliant HD-quality visuals in both 2D and 3D
GamePlus displays a crosshair overlay and in-game timers to enhance your gaming experience
144Hz refresh rate and 1ms Trace Free II Technology for smooth motion playback for movies and games
80,000,000:1 ASUS Smart Contrast Ratio delivers the darkest blacks and brightest whites for true-to-life images
Full height, tilt, and swivel adjustments for the most versatile 3D monitor to provide the most comfort
DisplayPort, Dual-link DVI-D, and HDMI ports for multi device connectivity