This only works for people in the United Kingdom (UK post codes).
This site is absolutely FREE to register and you can build up a bonus balance too by visiting daily to check for various prizes.
If and when you win - they also pay any bonus money accumulated. It only takes a minute or so each day to check and doesn't matter if you miss any (although of course it could be the day your postcode is drawn).
You can also claim lots of extra bonuses by signing up to other sites from them, and also for referring others to the site using your referral code.
This is my one
https://pickmypostcode.com/?ref=2329803
Good luck!