Nintendo 3DS XL - Black & Gold Limited Edition with Zelda Link Between Worlds @ zavvi.com - £175.48 with code
Nintendo 3DS XL Console: Bundle - Limited Edition (Includes The Legend of Zelda: A Link Between Worlds) Games Consoles
199 at amazon.co.uk so this seems to be the cheapest around.
Release Date: 22 November 2013
Use code BAZAVVI for another 10% off which makes it come down to 175,48 !
Edit: Code seems to be expired. Price up to 194.98. Still cheaper then other places.