The risk of security?
Cash under the mattress
If you put £10,000 in cash under the mattress you can go upstairs to check and it’ll still be there.
It won’t diminish but it won’t grow either, but you have comfort of knowing you can access it whenever you want and spend it straight away.
There’s no guarantee that what you can buy today will cost the same in future though, because the price of goods and services are influenced by prevailing interest rates and inflation.
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