We keep getting codes for Littlewoods through the post. I already opened an account and got £20 off a swingset for the girls so it was a bargain. Paid in full once it was set up and clearly ok and haven't touched it since.
If any of you have a big or expensive item to buy and you fancy a tidy £30 off, the code is: ZG381.
If you browse you can probably find a free delivery code too :)