Boots have a promotion on the Dove Go Fresh range. Its all half price, which is pretty good if you like the deodorant. I know lots of people don't/won't like this brand but if you do its a good deal.
Its for the:
50ml roll on, (94p)
150ml spray (£1.07)
250ml spray (£1.62)
in all the smells, Grapefruit, Waterlilly and Cucumber
Might be a good time to stock up if really like these!