This item goes out of stock very quickly as it's a fantastic offer. Delivery is free and you get £180 for your old machine (buy one off ebay if you need one)
Following text is straight from their site:
Save £180 when you trade in your old appliance. Tick the free disposal option on the product page and enter AEGTRADE180 at the end of checkout. Offer ends 15.01.17.
Terms and conditions
The offer is only available if the customer agrees to dispose of an appliance he or she already owns by entering the promotional code, and allowing John Lewis or its delivery agents to collect and dispose of their old appliance on delivery of the new one.
If the customer wishes to return the product, only the discounted price paid will be refunded and the old appliance will not be returned. Also available in John Lewis shops. Offer ends 15.01.17.
Claim an extra 3 years warranty is also available at no extra cost
Click here to register for an additional 3 years warranty after delivery