I keep all of my change and put it in a jar... last count of the £2, £1, 50p, and some 20p's I had about £50! Really does add up, good way of saving a little bit of cash.. I'll be bagging it up and taking it to the bank soon as the jar is full
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I saved up all mine in a glass jar came to about 19k! Decided I would give it to someone in need as it was money I would never miss due to being saving over a year.
I normally chuck anything under 20p in the pot and take it down the bank when it's up to the top. Get about £25 in mine.
Those machines in the supermarket take 5-10% of your money. Take it to the bank and stop feeding the likes of Tesco.