How about entering competitions, there is a great website called www.loquax.co.uk, lists all the competitions running in the UK, some of you may use it already, but for those of you who don't it's a fun hobby. I have been using it for nearly 20 years and have won a lot of prizes.
This is their bio:
Launched in 1998 by Jason Dale and Kirsty Darbyshire, Loquax is the UK's oldest online competition portal. Over 22 years our site has listed hundreds of thousands of UK competitions and helped plenty of people win thousands of prizes including cash, holidays and cars.
Join our winners by entering competitions via our extensive user generated listings. You will find competitions organised by date added, closing date, prize type and entry type. We cover everything from ITV competitions to win a house raffles phone-ins to magazine giveaways.
Loquax is free to use - register to have access to all the listings, our forum and our fabulous free competition tracker. This lets you keep a tab on what you've entered!