Yes, you can buy a Basic Wii U (8GB Console) for £149 from Asda while Premium Packs (including a 32GB console and a copy of Nintendo Land) cost £199, a saving of £50 at the store.
It is part of a special sale at Asda which offers 33% off Wii U consoles, games and accessories. So if you already have a Wii U, you can still take advantage of the offer as you can save over £10 on games such as FIFA 13, Batman Arkham City: Armoured Edition and Nintendo Land.
You can also save 33% on a Wii U Pro Controller.
Do you have a Wii U yet? Are you going to buy one now?