Baby sleeping bags have been brilliant for my little one and as I went to buy the next size up I found that Mothercare are applying a £10 discount when you purchase 2 sleeping bags.
This includes the brand Grobag as well as mothercare own. Prices vary from £16.99 - £39.99 pre discount. Plus I believe there is a new 10% discount till 5th May- TG8 code (just seen post from edi) and Quidco.
Went to Mothercare today and saw that this offer is available in store too.