Use code - GODISH40
Possibly the cheapest this has been, it has good reviews as well.
It has an A++ Energy rating (in case you wondered) with and LED display. Comes with a 2 year Manufacturers Warranty and has a quick wash mode, which is always handy.
Looks quite a decent spec'd machine for this kind of money as well. There's a little info below but full specs in the link (I'll save your eyes)Key Features
12 place settings - great for small households
Really efficient A++ energy rating
Ultra efficient with very low water consumption
5 wash programmes to choose from
Dimensions (cm) - H84.5 x W60 x D60
"This model is designed to be integrated behind or inside a cabinet"Product Overview
You’ll spend less time cleaning up after dinner thanks to this efficient dishwasher from Bosch. Inside, there’s room for 12 full place settings – which means this model is a great choice for small households. It’s rated a fantastic A++ for energy efficiency thanks to features like the ActiveWater™ system. This automatically tailors each wash to suit the load, using the minimum amount of water and electricity required to deliver a perfect clean. And, with 5 specialist wash programmes to choose from, all your dishes and pans will be left sparkling.