I went yesterday at Boots in Exeter and they had all toothpaste 3 for 2 offer and I went to the Boots Kiosk (advanges card only!) and they had and coupon that you get 1/3 off on top off that! So the Aguafresh I bought it was 3 for £3.33 and I paid £1.97! Of course you can use this voucher on an other toothpastes too! The 1/3 voucher is valid until 25th of January, I hope it helps..and I am a newbie!