Sony Vaio EH2F1E 15.5 inch Laptop (Intel i3 2.2GHz, RAM 4GB, Windows 7 Home Premium 64-bit) Hard Drive Capacity 320GB- Black, Sainsbury's instore and online deal ! - £349.99
Amozon selling this same machine for £449.99, In my opinion a good basic machine, for the price.
Screen Size: 15.5 inches
Processor Brand: Intel
Processor Type: Intel Core i3
Processor Speed: 2.2 GHz
RAM Size: 4 GB
Computer Memory Type: DDR3 SDRAM
Hard Drive Size: 320 GB
Graphics Card Description: Intel® HD Graphics 3000
Graphics RAM Type: DDR3 SDRAM
Operating System: Windows 7 Edition Home Premium
Average Battery Life (in hours): 4 hours
When OP says it's £449.99 @ Amazon, she means it's £449.99 from Amazon Marketplace Seller 'Tronixcomputers'.