ASOS has three promo codes which will give you:
$15 off orders over $100
$30 off orders over $150
$50 off orders over $200
One category I would recommend you look at to take advantage of these codes is the men's jackets and coats which are on sale. Here you can use the code for extra discount over the sale prices, and in my experience ASOS have more competitive offers when it comes to men's clothing rather than women's.
Here are some examples of what you can get now:
* G-Star Bronson Solar Blazer for $143 after the discount - this exact same jacket sells for $240 at G-Star online. Only small sizes are available (XXS, XS and S).
* Vans Joel Tudor Parka in various colours for $120.50 - $137 depending the colour you choose which will also be very much influenced by the size you need. :) Sells for over $230 elsewhere.
* Quiksilver Parka with Check Lined Hood for $137, available in M and XL.
* Cheap Monday Space Bomber for $135, available in XS, S and M.
* G Star Quilted Bomber Jackets Whistler Nylon Hooded for $125, low in stock and only in size S.
* Nike Alliance Hooded Parka for $120 in XS, S and M.
* Esprit Overcoat with High Neck & Epaulettes for $179, only in size S. This is not a bad price for a more classy looking Esprit coat.
* Hugo by Hugo Boss Trench Coat for $181, only in size XL. This jacket was going for over $300 before sale.
These ASOS promo codes expire at 6PM on Thursday, the 5th of May.