Good offer on Fairy liquitabs ( was not advertised in store when I got them yesterday ).
Only works on boxes of 30 tabs.
1 x box £10, buy three for £18. Then if you have a registered MyWaitrose card you will get a further 20% off the original price 3x £2 (£6),
so you get 90 tabs for £12.
The MyWaitrose promo is 20% off all household products. You can get a temporary card but need to register it online before you use it.
Plus with the card it entitles you to a free coffee every day in the cafe.