Tesco is offering 25 free Clubcard points (convertible into 60 Avios at the standard rate) for completing a short feedback form.
The form is intended for people who have received a leaflet through the post, or for those that shopped at a Tesco recently, so you need the Tesco Store code from your receipt. However, if you don’t have a receipt to hand, you can find your local Tesco store code in first column of this PDF file.
Once you have your store code, simply go to this page, choose the “till coupon” option, enter the store code and fill in the feedback form. The form takes no more than a few minutes to complete and, at the end, you give your Tesco Clubcard number and you’ll get your Clubcard points thereafter.