After a conversation with a friend today we got to speaking of unconventional ways we saved money or habits that were surprisingly effective.
She told me she bulk buys coffee, ketchup and loo roll when theres really good offers on the ones she wants (this all started because she bought 96 jars of coffee in one shop).
I said that for the past couple of years me and my husband save all £2 coins and £5 notes - we only save the £5 at the end of the week!
What do other people do thats works surprisingly well :)