Ive been searching for a decent price on one of these and even looking at 2nd hand on Ebay. Cheapest beforehand was direct from Nespresso £119.99 delivered but following a link from Krups.co.uk to their recommended retailers I found it for £99.99 at Home and Cook.
Then use voucher HC811 to get a further 5% off.
Hopefully that helps a few people out. Shame the nespresso promotion for £40 off capsules just expired Jun 20th :(