3405 = £10 off
3416 = £10 off
20% off everything order code 4325
50% off one item (minimum order 3 items) and get free 3 piece beach gift set(pink, orange and red candy stripes) comprising glasses case, watch and matching bag - code 4390
£10 off 0221
£5 off, free p&p and free multicooker 0342
Various Discounts (you'll only find out what the discount is when you purchase the product) 4471
20% off 2502
20% off 2506
20% off free trench coat 2250
Varied Discount & free trench coat 2656

I don't know if they all still work.

I used the following:
4031 - £10 discount (no minimum order), free delivery and free holdall

There is no minimum spend so if its £10 or over its free! If you have creditcard your usually ok but they tend to decline flexi accounts when using codes! I bought PJs at £13 though, paid £3 & got them today Holdall is rank though but good for stuff stored in the shed.

http://www.redoute.co.uk/homepage.html