£1 today is worth less than it was yesterday and tomorrow will be worth even less. I remember back in the 90s getting interest on my bank account, now thats impossible...
Buy a small amount of Bitcoin with your Debit card easily now and see it double this year (yes you can quote me!):
https://www.coinbase.com/join/59a865daf2e11e00b9920d89
Use the above link and you get free $10 worth of Bitcoin too - ask your bank to do the same :)