Free or Very Cheap Imperial Leather Shower Gel
Buy a 250ml bottle of Imperial Leather shower gel and pay at least 99p for it. Claim £1 cashback by uploading your receipt to your TCB account. Be careful to buy the 250ml size and spend at least 99p (it is cheaper than this in Asda, and in some stores the bigger size costs less!). I got some sparkly gel at Poundland and it is £1 at Boots too. There is a limit which has just been increased to 2500.
If you haven’t used the ‘snap and save’ bit of TCB before (it is mostly not worth the hassle) you can find it at the bottom of the page, or on the More Shopping tab at the top. On the app, it is under In Store, and groceries.