Have one custom built to your specifications
http://www.pcspecialist.co.uk/laptops/clevo-laptops/40/
Never heard of Clevo you say ? Well just about any "recognized brand" you could name doesn't actually make a laptop
The vast majority of laptops on the market (94% in 2011) are manufactured by a small handful of Taiwan-based Original Design Manufacturers (ODM), although their production bases are located mostly in mainland China. Major relationships include:
Quanta sells to (among others) HP, Lenovo, Apple, Acer, Toshiba, Dell, Sony, Fujitsu and NEC
Compal sells to (among others) Acer, Dell, Toshiba, Lenovo and HP/Compaq
Wistron (former manufacturing & design division of Acer) sells to Dell, Acer, Lenovo and HP
Inventec sells to Toshiba, HP, Dell and Lenovo
Pegatron sells to Asus, Toshiba, Apple, Dell and Acer
Foxconn sells to Asus, Dell, HP and Apple
Flextronics (former Arima Computer Corporation notebook division) sells to HP
Clevo sells to boutique distributors like FalconNorthwest, VoodooPC, WidowPC and under their retail arm Sager and, back in the day, Alienware (before dell purchase)
Buying direct from Clevo distributor will save you 25-30% off buying the same thing from the boutique sellers.... there's a significant change in performance £50 either side if ya budget
£750 is 960M territory
£900 is 970M territory