If you're looking to update the family's wardrobe then why not take a look at GAP. Until midnight tonight they are offering 30% off all full-price items and free delivery when you enter the code TWELVEGAP at the checkout.
I am a big fan of GAP clothing for my little girl, it washes well and I love the unique styles. However I do find the sizes aren't true to size, I always have to buy a size bigger than I would anywhere else.
There are some really gorgeous items that are new in, I love this Bird Jersey Dress* it is normally £14.95 but using the code you can get it for just £10.46. This Printed Jersey Dress* is also lovely at £12.95, you can get it for £9.06 with the code.
For the boys there are some cool tops, this Logo Stripe Tee* is down to £5.56 with the code, it comes in two colours and there are plenty of sizes available. How cool is this Raglan Sweatshirt* with a fire engine on the front. Using the code it is down to £10.46.