If you have any little Disney Princess fans to buy for then this is definitely worth stocking up on and putting by. At Sainsburys they currently have 70% off of the Disney Princess Mermaid to Princess Ariel Doll. It is down from £25.99 to just £7.79.
I love The Little Mermaid film, my 3 year old also loves the idea of being a mermaid! I know she would love this doll as not only can you have the doll as a mermaid, but by pulling on the hem of her top, her fin disappears and she turns into a princess complete with a beautiful, sparkly princess ball gown! This doll retails for around £25 most places so this really is a great deal.
The only downside to this bargain is the fact that Sainsburys require you to spend a minimum of £25 to qualify for delivery. Also they charge £6.95 for under £40 or between £1 and £6 for orders over £40. Maybe worth getting along with the weekly grocery shop?