There is a voucher in todays Daily Mirror (17.11.06) which you can take to claim a free pizzas free, subject to availability.
Voucher valid to sunday.
They give you a choice of four varieties. I will go dig out the paper, and confirm the branding.
If you take the paper normally, it is free (unless you make a special journey to tesco), otherwise its 40p!
The brand is DR.OETKER
* Cheese and Red onion
* Pepperoni Supreme
* BBQ Chicken