Free Delivery should have finished yesterday, but it seems to still be working.
Be careful though, there are lots of PCs and laptops that are not a good deal in here.
Also watch out for the delivery charge popping up in the basket. To be sure of any deal, you will need to take it all the way through to the checkout.
It may be worth looking for the odd jem;
this morning I bagged the following at 222.07 + VAT (£260.93 all in)
System 1 Specs Subtotal:£222.07
VOSTRO NB 1000 (System Identifier. EPBZ5H90) £276.71
V1000 Athlon TK-55 (1.8GHz) , 1Gb Ram, 80Gb HDD
Service: Standard Free
Extras -£54.64 Buy Now & Save Voucher