PrettyLittleThing is running a big code deal: the 70% off voucher at the top of this page, which takes 70% off sitewide and then applies an extra 10% off on top. That code is best for most general fashion buys where items are not already marked to an even bigger sale percentage. There is also a separate code that applies up to 70% off plus an extra 15% on top, which can beat the top voucher on some marked down items.
For large multi item orders (most clothing, shoes and accessories): use the 70% off voucher at the top of this page and compare it to the up to 70% plus extra 15% code on items that are already marked down. For example, on a $100 order of items eligible for 70% off you would pay $30 after the 70% reduction, then the extra 10% takes another $3 off, leaving $27. The alternative code that adds 15% on top would reduce the $30 to $25.50, so that code saves more on that basket.
For coats and jackets: check the site sale prices first. Coats and jackets can be reduced by as much as 80% in the sale, so a coat priced at $200 originally marked to 80% off would cost $40. The 70% then 10% code on an unmarked $200 coat would leave you with $54, so the category sale gives the lower price for those styles.
For very small baskets or single cheap items: the 70% then 10% code still gives big percentage savings. For example, a $40 romper marked at full price with the 70% then 10% code becomes $10.80 (70% off to $12, then 10% off to $10.80). That is often the best option for low value full price items unless the item itself is already reduced more in the sale.
When items are already in a marked sale (rompers from $7.80, two piece sets from $4.20): compare the posted sale price with what a code would do. If a piece is already priced at $7.80 in the sale, a percentage code that applies to sale items could lower it further, but in many cases the marked price will remain the cheapest. Use the code only if it applies to those sale lines at checkout.
If you need faster delivery: 3 day express delivery for $5 is available for selected products. Factor that fee into your total when you compare which discount leaves the lowest final spend.
Our records show 47 offers listed for PrettyLittleThing in the 12 months to October 2026, including 24 codes. The biggest percentage code we logged was 70% off, and our team ran 9 checkout tests in that 12 month window.
Compare the final totals on your cart and take whichever option leaves you paying less. No site term on this page promises codes combine, so choose the single discount that gives the lower final price on your specific items.